CN206536384U - A kind of pipeline repetition measurement location instrument tool - Google Patents
A kind of pipeline repetition measurement location instrument tool Download PDFInfo
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- CN206536384U CN206536384U CN201720226207.XU CN201720226207U CN206536384U CN 206536384 U CN206536384 U CN 206536384U CN 201720226207 U CN201720226207 U CN 201720226207U CN 206536384 U CN206536384 U CN 206536384U
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- pipeline
- connecting rod
- metal bobbin
- repetition measurement
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Abstract
The utility model is related to buried pipeline detection technology field, specifically a kind of pipeline repetition measurement location instrument tool, including probe and its corresponding metal bobbin, the metal bobbin two ends are provided with tourelle, the tourelle includes the connecting rod being connected with the metal bobbin, the connecting rod is provided with flexible glue cushion block with the metal bobbin connecting side, opposite side is hinged with least three follower levers by fixed stop, the follower lever is hinged on the sliding shoe being set in the connecting rod by being hinged driving lever, the driving lever is provided with roller with the follower lever junction.This programme can keep probe to be always positioned at centre position in pipeline when pipeline detection or repetition measurement is carried out, and will not damage inner-walls of duct in detection process and can guarantee that detection operations are not influenceed by pipeline in-flanges.
Description
Technical field
The utility model is related to buried pipeline detection technology field, and specifically a kind of pipeline repetition measurement location instrument is with controlling
Tool.
Background technology
Due to the high speed development of urban construction, many urban roads no longer possess the pipeline laying condition of pavement excavation, fixed
Turn into the prioritizing selection of non-excavating construction to crossing construction, particularly with a tier 2 cities, the main roads in city, directional traversing
Pipeline construction mode accounting is more than 40%；After construction is completed, the degree of accuracy to the positioning repetition measurement of Pipes Buried Deep Underground also turns into urgent need solution
Problem certainly, existing repetition measurement method is directly by probe（Signal source）It is wrapped in adhesive tape in plastic ca-ble, inserts pipeline, then
The detection of pipeline location, buried depth is carried out with inserting tube instrument.
Chinese Authorization Notice No. be CN205012989U, authorized announcement date for 2016-02-03 utility model in disclose
A kind of entitled no-dig technique guide instrument probe, including metal cylinder shell, and the multiple through holes being arranged on outer shell outer wall, through hole
Rubber is filled with, the rubber protrudes the outer shell outer wall, and two ports of shell are provided with silica gel piece.The setting of the utility model
So that probe has shockproof properties and not easy to wear, so that more robust；But in practical application, due to more than buried pipeline using welding
Mode is connected, and can have in-flanges on interior conduit, so that the advance and detection of probe are influenceed, or even can also be because of the dynamics of propulsion
And damage probe and pipeline.
Utility model content
The utility model is intended to offer one kind can keep probe to be always positioned at pipe when pipeline detection or repetition measurement is carried out
Centre position in road, and a kind of pipe that will not be damaged inner-walls of duct in detection process and can not be influenceed by pipeline in-flanges
Road repetition measurement location instrument tool.
In order to solve the above problems, the utility model proposes a kind of pipeline repetition measurement location instrument tool, including probe, institute
Probe is stated provided with corresponding metal bobbin, the metal bobbin two ends are equipped with tourelle, the tourelle includes and institute
The connecting rod that metal bobbin is connected is stated, the connecting rod is provided with flexible glue cushion block with the metal bobbin connecting side, and opposite side leads to
Cross fixed stop and be hinged with least three follower levers, the follower lever is hinged on by being hinged driving lever and is set in the connecting rod
On sliding shoe on, the driving lever and the follower lever junction are provided with roller, between the sliding shoe and the fixed stop
Provided with a spring, the connecting rod other end is provided with stopping means, and No. two are provided between the sliding shoe and the stopping means
Spring.
Preferably, the stopping means includes at least two hex nuts, and the connecting rod is provided with and the hexagonal spiral shell
The screw thread that mother coordinates, the reach is a spring on another lateral connector bar of fixed stop during nature
Residue length.
Preferably, the metal bobbin between the tourelle with being threadedly coupled.
Using above-mentioned preferred scheme, the utility model has advantages below compared with prior art：The 1st, probe metal is set
Bobbin and the flexible glue cushion block being arranged in connecting rod, so as to improve the durability of probe, it is to avoid in the improvement of probe itself
Input cost.And tourelle is set in probe both sides, facilitate advance and retreat detection of the probe in pipeline, improve detection effect
Rate；The 2nd, the revolute pair being made up of driving lever and follower lever is set on the tourelle of setting, and roller is set on tie point
And the spring and No. two springs set in connecting rod, while facilitating probe to be retreated in interior conduit, run into welding
When the in-flanges that leaves, also can guarantee that the advance of probe or back operation are unaffected, the spring of setting can be changed by regulation
Become the height of roller in the vertical direction and supply cushion effect when roller runs into in-flanges, it is to avoid damage inner-walls of duct, carry
High economic benefit.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1：Pipeline repetition measurement location instrument jig structure schematic diagram；
Fig. 2：Pipeline repetition measurement location instrument tool tourelle front view；
Wherein：1st, metal bobbin, 2, tourelle, 21, connecting rod, 211, a spring, 212, No. two springs, 213, six
Angle nut, 22, flexible glue cushion block, 23, fixed stop, 24, follower lever, 25, driving lever, 26, sliding shoe, 27, roller.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical solution of the utility model is clearly and completely retouched
State, it is clear that described only a part of embodiment of the present utility model, rather than whole embodiments.Based on this practicality
Embodiment in new, it is every other that those of ordinary skill in the art are obtained on the premise of creative work is not paid
Embodiment, belongs to the scope of the utility model protection.
Described a kind of pipeline repetition measurement location instrument tool, including probe as shown in the figure, the probe is provided with corresponding
Metal bobbin 1, the two ends of metal bobbin 1 are equipped with tourelle 2, and the tourelle 2 includes and the phase of metal bobbin 1
The connecting rod 21 of connection, the connecting rod 21 is provided with flexible glue cushion block 22 with the connecting side of metal bobbin 1, and opposite side passes through fixation
Block 23 is hinged with least three follower levers 24, and the follower lever 24 is hinged on by being hinged driving lever 25 and is set in the connection
On sliding shoe 26 on bar 21, the driving lever 25 and the junction of follower lever 24 are provided with roller 27, the sliding shoe 26 with
Provided with spring 211 between the fixed stop 23, the other end of connecting rod 21 is provided with stopping means, the sliding shoe 26 with
Provided with No. two springs 212 between the stopping means, the stopping means includes at least two hex nuts 213, the connecting rod
21 are provided with the screw thread coordinated with the hex nut 213, when the reach is in nature for a spring 211
Residue length on another lateral connector bar 21 of fixed stop 23, is screw thread between the metal bobbin 1 and the tourelle 2
Connection.
Operation principle of the present utility model：By probe（Signal source）Put metal bobbin into and connect metal bobbin two ends
Bar is blocked, and roller is provided with connecting rod, facilitates whole tool in the advance and retrogressing of inner-walls of duct, the vertical height energy of roller
Be adjusted by the regulation of nut and No. two springs, and from being provided with when running into in-flanges cushioning effect a spring.
Advantage of the present utility model：The 1st, probe metal bobbin and the flexible glue cushion block being arranged in connecting rod are set, so as to carry
The durability of high probe, it is to avoid input cost in the improvement of probe itself.And tourelle, side are set in probe both sides
Just advance and retreat detection of the probe in pipeline, improves detection efficient；2nd, set on the tourelle of setting by driving lever and from
The revolute pair of lever composition, and setting roller and the spring and No. two springs that are set in connecting rod on tie point,
While facilitating probe to be retreated in interior conduit, the in-flanges left during welding is run into, the advance or retrogressing of probe is also can guarantee that
Operation is unaffected, and the spring of setting, which can change the height of roller in the vertical direction by adjusting and supply roller, to be run into
Cushion effect during in-flanges, it is to avoid damage inner-walls of duct, improve economic benefit.
The above content is to combine specific preferred embodiment further detailed description of the utility model, no
It can assert that specific implementation of the present utility model is confined to these explanations.For the common skill of the utility model art
For art personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should
It is considered as belonging to protection domain of the present utility model.
Claims (3)
1. a kind of pipeline repetition measurement location instrument tool, including probe, it is characterised in that the probe is provided with corresponding metal cylinder
Pipe, the metal bobbin two ends are equipped with tourelle, and the tourelle includes the connection being connected with the metal bobbin
Bar, the connecting rod is provided with flexible glue cushion block with the metal bobbin connecting side, and opposite side is hinged with least three by fixed stop
Individual follower lever, the follower lever is hinged on the sliding shoe being set in the connecting rod by being hinged driving lever, the active
Bar is provided with roller with the follower lever junction, provided with a spring, the connection between the sliding shoe and the fixed stop
The bar other end is provided with stopping means, provided with No. two springs between the sliding shoe and the stopping means.
2. a kind of pipeline repetition measurement location instrument tool according to claim 1, it is characterised in that the stopping means bag
At least two hex nuts are included, the connecting rod is provided with the screw thread coordinated with the hex nut, and the reach is institute
A spring is stated in the residue length on another lateral connector bar of fixed stop during nature.
3. a kind of pipeline repetition measurement location instrument tool according to claim 1, it is characterised in that the metal bobbin with
It is threaded connection between the tourelle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226207.XU CN206536384U (en) | 2017-03-09 | 2017-03-09 | A kind of pipeline repetition measurement location instrument tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226207.XU CN206536384U (en) | 2017-03-09 | 2017-03-09 | A kind of pipeline repetition measurement location instrument tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536384U true CN206536384U (en) | 2017-10-03 |
Family
ID=59942310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720226207.XU Active CN206536384U (en) | 2017-03-09 | 2017-03-09 | A kind of pipeline repetition measurement location instrument tool |
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| CN (1) | CN206536384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469115A (en) * | 2018-12-04 | 2019-03-15 | 福建博海工程技术有限公司 | A kind of ultrasound examination carrier of bridge pile foundation |
-
2017
- 2017-03-09 CN CN201720226207.XU patent/CN206536384U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469115A (en) * | 2018-12-04 | 2019-03-15 | 福建博海工程技术有限公司 | A kind of ultrasound examination carrier of bridge pile foundation |
| CN109469115B (en) * | 2018-12-04 | 2020-11-20 | 福建博海工程技术有限公司 | Ultrasonic detection carrier for bridge pile foundation |
| CN112663688A (en) * | 2018-12-04 | 2021-04-16 | 福建博海工程技术有限公司 | Ultrasonic detection method for bridge pile foundation with good lowering stability |
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