CN208091410U - A kind of flexible displacement meter improving connector - Google Patents
A kind of flexible displacement meter improving connector Download PDFInfo
- Publication number
- CN208091410U CN208091410U CN201820637297.6U CN201820637297U CN208091410U CN 208091410 U CN208091410 U CN 208091410U CN 201820637297 U CN201820637297 U CN 201820637297U CN 208091410 U CN208091410 U CN 208091410U
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- displacement meter
- tgxg
- flexible displacement
- utility
- connector
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Abstract
The utility model patent is a kind of flexible displacement meter improving connector, is suitable for displacement, the strain monitoring of TGXG.Mainly it is made of nut, bolt and hollow out herringbone component.Traditional flexible displacement meter connection type is drilled at TGXG node, and screw connection is then passed through.The utility model is connected flexible displacement meter with TGXG using stainless steel wire, easy to connect, has also evaded destruction and stress concentration that drilling is brought to TGXG.The fine tuning of connector width may be implemented by the effect of screw bolt and nut in the utility model, and single flexible displacement meter is allow to be applicable in not in the TGXG of same dimensions.
Description
Technical field
The utility model belongs to TGXG displacement, strain monitoring field more particularly to a kind of flexibility for improving connector
Displacement meter.
Background technology
Improve earth stress situation extensively using TGXG in slope project and Retaining Wall Engineering, application is very wide
It is general.In order to accurately understand force-bearing situation of the TGXG in the soil body, often it is monitored using flexible displacement meter.Flexible position
It moves meter and is themselves based on electromagnetic induction principle, tested displacement is converted into inductance value, there is high sensitivity, high-precision, high stable
Property, temperature influence it is small the advantages that.The monitoring result of flexible displacement meter can be used for checking engineering design, construction level, can be with
The accident early warnings such as landslide are provided in correlation engineering.
During monitoring TGXG displacement with flexible displacement meter, flexible displacement meter and TGXG are linked to be one
It is whole quite important.This be related to displacement, strain measurement result it is accurate whether, this be the monitoring of flexible displacement meter it is basic before
It carries.Traditional flexible displacement meter is used to drill at TGXG node, is then attached by the way of screw tightening.This
Kind mode needs to drill, and increases workload;And size is smaller at TGXG node, can be caused to TGXG after drilling
It destroys, forms weak spot, destroyed first when eventually leading to stress.Therefore the connection type for improving flexible displacement meter is very necessary.
Utility model content
Technical problem to be solved in the utility model is to provide one kind for the deficiency of background technology, is had.
The utility model uses following technical scheme to solve above-mentioned technical problem:
A kind of flexible displacement meter improving connector, including flexible displacement meter, the flexibility displacement meter include that displacement is surveyed
The both ends in amount portion, displacement measurement portion of institute are both provided with connector, and the connector includes being symmetricly set on displacement measurement portion axis
The ring wall of the connection ring of line both sides, the connection ring is equipped with positioning bolt, the positioning spiral shell far from the one end in displacement measurement portion
One end that bolt penetrates connection ring is arranged with nut, and the other end is connected with fixing piece, and being provided with herringbone in the middle part of the fixing piece engraves
Empty component, with fixed silk thread on hollow out component.
Further, the connection ring and fixing piece are made of stainless steel material.
Further, the fixed silk thread is wire.
The utility model has the following technical effects using above technical scheme is compared with the prior art:
1, strong applicability, the utility model can change company in a certain range by the interaction of screw bolt and nut
The width of fitting, to be suitable for the geo-grid material of different size.Traditional connector length direction is variable, but width
Direction is fixed, can not be changed, and will have the case where fixed connecting hole position differs greatly with TGXG node, to peace
Dress brings great difficulty.
2, connection type is simple, and traditional connection is all by the way of small-sized drill drilling, due to TGXG node
Size is small, it is difficult to fixed bore position, drill practical operation when it is time-consuming and laborious.The utility model uses the side that stainless steel wire is tightened
Formula, had both met the requirement of connection integrity, and operation is again very simple and fast.
3, destructive small, traditional connection can be made to TGXG after drilling by the way of small-sized drill drilling
At destruction, weak spot is formed, is destroyed first when eventually leading to stress.The utility model, can in such a way that stainless steel wire is tightened
To avoid the destruction to TGXG.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment;
Fig. 2 is the structural schematic diagram of connector in the present embodiment.
In figure, 1, TGXG;2, flexible displacement meter;3, connector;4, positioning bolt;5, nut;6, herringbone hollow out
Component.
Specific implementation mode
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings:
A kind of flexible displacement meter improving connector, as illustrated in fig. 1 and 2, including flexible displacement meter, the flexibility displacement meter
Include displacement measurement portion, the both ends in displacement measurement portion of institute are both provided with connector, and the connector includes being symmetricly set on
The ring wall of the connection ring of displacement measurement portion axis both sides, the connection ring is equipped with positioning spiral shell far from the one end in displacement measurement portion
Bolt, one end that the positioning bolt penetrates connection ring are arranged with nut, and the other end is connected with fixing piece, is set in the middle part of the fixing piece
It is equipped with herringbone hollow out component, fixed silk thread is carried on hollow out component, fixed silk thread is wire.Connection ring and fixing piece by
Stainless steel material is made.
Explanation is embodied:
Before TGXG buries the also non-earthing of completion in the soil body, flexible displacement meter length direction is occurred along possible
The direction of displacement is arranged, after substantially positioning, by the interaction of positioning bolt 4 and nut 5, and the appropriate position for adjusting connector
It sets, adapts it to the specific TGXG node size in construction site.By the center of herringbone hollow out component 6 and TGXG section
After point alignment, the wire of certain length is intercepted, stainless steel wire can be selected, from both direction by herringbone hollow out component 6 and soil
Work grid links together, and then tightens stainless steel wire with pliers, it is ensured that securely.
The utility model has the following technical effects:
1, strong applicability, the utility model can change company in a certain range by the interaction of screw bolt and nut
The width of fitting, to be suitable for the geo-grid material of different size.Traditional connector length direction is variable, but width
Direction is fixed, can not be changed, and will have the case where fixed connecting hole position differs greatly with TGXG node, to peace
Dress brings great difficulty.
2, connection type is simple, and traditional connection is all by the way of small-sized drill drilling, due to TGXG node
Size is small, it is difficult to fixed bore position, drill practical operation when it is time-consuming and laborious.The utility model uses the side that stainless steel wire is tightened
Formula, had both met the requirement of connection integrity, and operation is again very simple and fast.
3, destructive small, traditional connection can be made to TGXG after drilling by the way of small-sized drill drilling
At destruction, weak spot is formed, is destroyed first when eventually leading to stress.The utility model, can in such a way that stainless steel wire is tightened
To avoid the destruction to TGXG.
Those skilled in the art of the present technique are it is understood that unless otherwise defined, all terms used herein(Including skill
Art term and scientific terminology)With meaning identical with the general understanding of the those of ordinary skill in the utility model fields
Justice.It should also be understood that those terms such as defined in the general dictionary should be understood that with upper with the prior art
The consistent meaning of meaning hereinafter, and unless defined as here, will not with the meaning of idealization or too formal come
It explains.
Above example is only to illustrate the technological thought of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical solution each falls within this reality
Within the scope of novel protected.The embodiment of the utility model is explained in detail above, but the utility model is not
It is limited to the above embodiment, within the knowledge of a person skilled in the art, can also be or else detached from this practicality
It is made a variety of changes under the premise of novel objective.
Claims (3)
1. a kind of flexible displacement meter improving connector, it is characterised in that:Including flexible displacement meter, the flexibility displacement meter includes
There are displacement measurement portion, the both ends in displacement measurement portion of institute to be both provided with connector, the connector includes being symmetricly set on displacement
The ring wall of the connection ring of measurement portion axis both sides, the connection ring is equipped with positioning bolt far from the one end in displacement measurement portion, institute
It states positioning bolt and penetrates one end of connection ring and be arranged with nut, the other end is connected with fixing piece, is provided in the middle part of the fixing piece
Herringbone hollow out component, with fixed silk thread on hollow out component.
2. a kind of flexible displacement meter improving connector according to claim 1, it is characterised in that:The connection ring and solid
Determine part to be made of stainless steel material.
3. a kind of flexible displacement meter improving connector according to claim 1, it is characterised in that:The fixed silk thread is
Wire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820637297.6U CN208091410U (en) | 2018-04-28 | 2018-04-28 | A kind of flexible displacement meter improving connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820637297.6U CN208091410U (en) | 2018-04-28 | 2018-04-28 | A kind of flexible displacement meter improving connector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208091410U true CN208091410U (en) | 2018-11-13 |
Family
ID=64052081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820637297.6U Active CN208091410U (en) | 2018-04-28 | 2018-04-28 | A kind of flexible displacement meter improving connector |
Country Status (1)
Country | Link |
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CN (1) | CN208091410U (en) |
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2018
- 2018-04-28 CN CN201820637297.6U patent/CN208091410U/en active Active
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