CN205591262U - Voice test pipe - Google Patents
Voice test pipe Download PDFInfo
- Publication number
- CN205591262U CN205591262U CN201520905035.XU CN201520905035U CN205591262U CN 205591262 U CN205591262 U CN 205591262U CN 201520905035 U CN201520905035 U CN 201520905035U CN 205591262 U CN205591262 U CN 205591262U
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- Prior art keywords
- lock tube
- section
- sound detecting
- voice test
- pipe
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Abstract
The utility model discloses a voice test pipe, this voice test pipe includes: a voice test pipe section and rising tone side pipe section, wherein, include: the lock tube, the lock tube internal thread is offered to the assembly end of lock tube, and the stiff end is coaxial to be cup jointed in the tip of a voice test pipe section, rotates along this tip axial, offers the external screw thread corresponding with the lock tube internal thread at the link of rising tone side pipe section, when the end connection of a rising tone side pipe section and a voice test pipe section, the lock tube rotates, and make the link of rising tone side pipe section assemble in the lock tube, with a voice test pipe section fixed connection. Thereby through at the intersegmental connection lock tube of setting up, carrying out multistage voice test pipe when fixed, the accessible is to the rotatory connection that realizes multistage voice test pipe of lock tube. Thereby, can avoid rotating whole section voice test pipe in the connection process to, effectively reduce the degree of difficulty of site operation, improved the validity that voice test pipe connects.
Description
Technical field
This utility model relates to construction and building materials technical field, particularly relates to a kind of sounding
Pipe.
Background technology
Along with national basis Facilities Construction put into expansion, the development of construction business, skyscraper,
Heavy_weight factory, bridge, harbour, harbour, offshore production platform, Nuclear Power Plant Project and earthquake territory,
In the basement process of soft clay area, Collapsible Loess District, swelled ground area and Frozen Ground Area, pile foundation
Become a kind of important base form, applied widely.Engineering construction field cast-in-situ bored pile
Being a kind of important foundation pile form, its quality directly affects the safety of structures.And supercritical ultrasonics technology is mesh
The most effective detection method the most accurately of front detection pile body integrity.In the implementation process of supercritical ultrasonics technology
The mode buried underground of sound detecting pipe is generally used to implement.Thus, the quality of foundation pile is detected.
Sound detecting pipe can be directly anchored to inside steel reinforcement cage: fixed form can use welding or colligation, pipe it
Should be kept generally parallel between-if the intensity of each measuring point concrete need to be made assessment, then by testing result
Nonparallelism should control below 1 ‰.Distortion should be prevented when steel reinforcement cage puts into stake holes.Pipe typically with
Steel reinforcement cage segmentation is installed, and joint many employings left-hand thread or the mode of welding between every section connect.
But the site operation difficulty of said method is big, needs Site Welding, or needs whole section of body to revolve
Turn.And in operation, easily cause bending or the fracture of body, particularly cannot ensure effectively
Bonding strength, thus, existing sound detecting pipe connected mode, reliability is low, it is complicated to operate and even
Connect intensity low, therefore, cause reliability that pile body detects and accuracy low, it is impossible to accomplish pile body
Effectively detection or monitoring.
Utility model content
For above-mentioned defect of the prior art, the purpose of this utility model is to provide a kind of sound detecting pipe.
Thus solve that existing sound detecting pipe connection reliability is poor, assemble numerous and diverse problem.
In order to achieve the above object, the following technical scheme of this utility model offer:
Sound detecting pipe, this sound detecting pipe includes: the first sounding pipeline section and rising tone side pipe section；Wherein, bag
Including: lock tube, the assembling end of described lock tube offers lock tube female thread, and fixing end coaxial sleeve is connected to described the
The end of one sounding pipeline section, along this end axial rotation, the connection end in rising tone side pipe section offer with
The described corresponding external screw thread of lock tube female thread；When described rising tone side pipe section and described first sounding pipeline section
End when connecting, rotate described lock tube, make the connection end of described rising tone side pipe section be assemblied in described
In lock tube, fix with described first sounding pipeline section and be connected.
In a preferred embodiment, described lock tube female thread be M1.5*20mm, M2*20mm,
M2.5*20mm, M3*30mm or M3*35mm.
In a preferred embodiment, the width of the escape of described lock tube is 1.5-3.5mm,
The degree of depth is 1.5-3.5mm.
In a preferred embodiment, also include: sealing ring；Described sealing ring is assemblied in institute
State in the escape of lock tube.
In a preferred embodiment, the wall thickness of described lock tube is 2.5-3.5mm or 3.5-5mm.
In a preferred embodiment, the fixing end of described lock tube offers assembling annular groove, described
The end of the first sounding pipeline section is assemblied in described assembling annular groove by mouth of pipe enlarging technique, makes described
The end of one sounding pipeline section at described assembling annular groove axis to rotation.
In a preferred embodiment, a length of 20mm-30mm of described lock tube.
In a preferred embodiment, the material of described lock tube is pyrite or stainless steel material.
In a preferred embodiment, described first sounding pipeline section or the pipe of rising tone side pipe section
Wall thickness is 2.0-3.5mm.
In a preferred embodiment, described first sounding pipeline section or the material of rising tone side pipe section
Material is pyrite, stainless steel material or accurate straight carbon steel tube material.
The of the present utility model sound detecting pipe having the beneficial effect that in this utility model is by setting up intersegmental
Connect lock tube, when carrying out multistage sound detecting pipe and fixing, can be by the rotation of lock tube be realized multistage sound
The connection of test tube.Thus, can avoid whole section of sound detecting pipe is rotated in connection procedure, thus,
Effectively reduce the difficulty of site operation, improve the effectiveness that sound detecting pipe connects.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, it is clear that
Ground, the accompanying drawing in describing below is only embodiments more of the present utility model, common for this area
From the point of view of technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is in this utility model one embodiment, and in sound detecting pipe, the structure of the first sounding pipeline section is shown
It is intended to；
Fig. 2 is in this utility model one embodiment, and the first sounding pipeline section fills with rising tone side pipe section
Join schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is carried out clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model, and
It is not all, of embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art exist
Do not make the every other embodiment obtained under creative work premise, broadly fall into this utility model
The scope of protection.
As shown in Figure 1, 2, in a kind of embodiment of the present utility model, disclose a kind of sound detecting pipe,
This sound detecting pipe includes: the first sounding pipeline section 10 and rising tone side pipe section 20.At the first sounding pipeline section 10
End fix lock tube 30.The assembling end 31 of lock tube 30 offers lock tube 30 female thread.Fixing end 32
Coaxial sleeve is connected to the end of the first sounding pipeline section 10, along this end axial rotation, i.e. at lock tube 30
After being installed on the end of the first sounding pipeline section 10, can be suitable along the outside of the end of the first sounding pipeline section 10
Hour hands or rotate counterclockwise.Connection end 21 in rising tone side pipe section 20 is offered and spiral shell in lock tube 30
The corresponding external screw thread of stricture of vagina.When the end of rising tone side pipe section 20 with the first sounding pipeline section 10 is connected,
First by the female thread of head press-in lock tube 30 connecting end 21 of rising tone side pipe section 20.Turn again
Dynamic lock tube 30, makes the connection end 21 of rising tone side pipe section 20 be assemblied in lock tube 30, even if second
External screw thread outside the connection end 21 of sound side pipe section 20, is assembled in the female thread of lock tube 30, from
And make, rising tone side pipe section 20 is fixed on the end of the first sounding pipeline section 10.In above-mentioned lock tube 30
Screw thread is M1.5 × 20mm, M2 × 20mm, M2.5 × 20mm, M3 × 30mm or M3 × 35mm.On
The wall thickness stating lock tube 30 is 2.5-3.5mm or 3.5-5mm.The a length of 20mm-30mm of lock tube 30.
The width of the escape 31 of lock tube 30 is 1.5-3.5mm, and the degree of depth is 1.5-3.5mm.Lock tube 30
Material is pyrite or stainless steel material.Above-mentioned first sounding pipeline section 10 or the pipe of rising tone side pipe section 20
Wall thickness is 2.0-3.5mm.The material of the first sounding pipeline section 10 or rising tone side pipe section 20 be pyrite or
Stainless steel material.
For making the first sounding pipeline section 10 and the better tightness of rising tone side pipe section 20 connection, at this
In a kind of embodiment of utility model, also include: sealing ring 32；Sealing ring 32 is assemblied in lock tube
In the escape 31 of 30.
In a preferred embodiment, the fixing end 32 of lock tube 30 offers assembling annular groove 33.
The end of the first sounding pipeline section 10 is assemblied in assembling annular groove 33 by mouth of pipe enlarging technique, makes first
The end of sounding pipeline section 10 is axial rotation in assembling annular groove 33.
The above, detailed description of the invention the most of the present utility model, but protection model of the present utility model
Enclose and be not limited thereto, the skill that any those familiar with the art discloses at this utility model
In the range of art, can readily occur in change or replace, all should contain protection domain of the present utility model it
In.Therefore, protection domain of the present utility model should described be as the criterion with scope of the claims.
Claims (9)
1. sound detecting pipe, this sound detecting pipe includes: the first sounding pipeline section and rising tone side pipe section；It is characterized in that, including: lock tube, the assembling end of described lock tube is offered lock tube female thread, is fixed end coaxial sleeve and be connected to the end of described first sounding pipeline section, along this end axial rotation, the connection end in rising tone side pipe section is offered and the described corresponding external screw thread of lock tube female thread；When the end of described rising tone side pipe section with described first sounding pipeline section is connected, rotate described lock tube, make the connection end of described rising tone side pipe section be assemblied in described lock tube, fix with described first sounding pipeline section and be connected.
Sound detecting pipe the most according to claim 1, it is characterised in that described lock tube female thread is M1.5*20mm, M2*20mm, M2.5*20mm, M3*30mm or M3*35mm.
Sound detecting pipe the most according to claim 1 and 2, it is characterised in that the width of the escape of described lock tube is 1.5-3.5mm, the degree of depth is 1.5-3.5mm.
Sound detecting pipe the most according to claim 3, it is characterised in that also include: sealing ring；Described sealing ring is assemblied in the escape of described lock tube.
Sound detecting pipe the most according to claim 1, it is characterised in that the wall thickness of described lock tube is 2.5-3.5mm or 3.5-5mm.
Sound detecting pipe the most according to claim 1, it is characterized in that, the fixing end of described lock tube offers assembling annular groove, and the end of described first sounding pipeline section is assemblied in described assembling annular groove by mouth of pipe enlarging technique, makes the end of described first sounding pipeline section at described assembling annular groove axis to rotation.
7. according to the sound detecting pipe described in claim 1 or 6, it is characterised in that a length of 20mm-30mm of described lock tube.
Sound detecting pipe the most according to claim 1, it is characterised in that the material of described lock tube is pyrite or stainless steel material.
Sound detecting pipe the most according to claim 1, it is characterised in that the thickness of pipe wall of described first sounding pipeline section or rising tone side pipe section is 2.0-3.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905035.XU CN205591262U (en) | 2015-11-13 | 2015-11-13 | Voice test pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905035.XU CN205591262U (en) | 2015-11-13 | 2015-11-13 | Voice test pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205591262U true CN205591262U (en) | 2016-09-21 |
Family
ID=56927488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520905035.XU Active CN205591262U (en) | 2015-11-13 | 2015-11-13 | Voice test pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205591262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761343A (en) * | 2019-11-08 | 2020-02-07 | 中国十七冶集团有限公司 | Pile foundation sounding pipe fixed connection sleeve |
-
2015
- 2015-11-13 CN CN201520905035.XU patent/CN205591262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761343A (en) * | 2019-11-08 | 2020-02-07 | 中国十七冶集团有限公司 | Pile foundation sounding pipe fixed connection sleeve |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |