CN209163872U - A kind of tunnel protection tunnel deformation detection prior-warning device - Google Patents
A kind of tunnel protection tunnel deformation detection prior-warning device Download PDFInfo
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- CN209163872U CN209163872U CN201821854449.4U CN201821854449U CN209163872U CN 209163872 U CN209163872 U CN 209163872U CN 201821854449 U CN201821854449 U CN 201821854449U CN 209163872 U CN209163872 U CN 209163872U
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- tunnel
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- deformation
- warning device
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Abstract
The utility model discloses a kind of tunnel protection tunnel deformations to detect prior-warning device, including the identical support rod of a pair of of structure, is equipped with deformation detection early warning structure on a pair of support rod；The utility model relates to tunnel deformation detection technique fields, the Tunnel testing prior-warning device is easy to use, structure is reliable, by deformation detection early warning structure thereon, can effectively detect the deformation of tunnel wall surface, and according to the different zones of deformation, early warning effect is provided, vehicular traffic is reminded to avoid deformation region, simultaneously because using the structure of fixed setting, the number that staff overhauls tunnel is effectively reduced, the maintenance cost in tunnel has been saved.
Description
Technical field
The utility model relates to tunnel deformation detection technique field, specially a kind of tunnel protection is detected pre- with tunnel deformation
Alarm device.
Background technique
Tunnel is a kind of road and rail used advanced communications and transportation when passing through the extreme terrains such as massif and river bed
Facility, its appearance solve the problems, such as when vehicle transport to need to detour because of the barrier of scenery with hills and waters, tunnel in use,
Because vehicle pass through or geological movement, and inevitably can to the certain positions in tunnel generate stress, lead to its deformation, if these
Deformation position is handled not in time, for years that very serious destruction can be caused to tunnel structure, it is caused breakage occur very
To collapsing.
Existing Tunnel testing means multi-pass crosses the detection that personnel's hand-held detector tool carries out flatness to tunnel wall surface, this
Kind method results in the increase of the working strength of staff, simultaneously because staff's hand-held instrument operates, it cannot be guaranteed that instrument
Device is bonded tunnel wall surface always, therefore it has very big error for the detection of tunnel wall surface evenness, and working efficiency is slow, wave
Staff's a large amount of time is taken, has often lifted instrument and cause very big burden for the body of staff, and is this
Monitoring method is only applicable to the maintenance in tunnel, and when being not at inspecting state, the deformation in tunnel can not be detected, for vehicular traffic
There are security risks, in consideration of it, furtheing investigate regarding to the issue above, there is this case generation then.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of tunnel protection tunnel deformation detection early warning dress
It sets, solves existing Tunnel testing means multi-pass and cross the detection that personnel's hand-held detector tool carries out flatness to tunnel wall surface,
This method results in the increase of the working strength of staff, simultaneously because staff's hand-held instrument operates, it cannot be guaranteed that
Instrument is bonded tunnel wall surface always, therefore it has very big error for the detection of tunnel wall surface evenness, and working efficiency is slow,
Staff's a large amount of time is wasted, instrument is often lifted and causes very big burden, and this for the body of staff
Kind monitoring method is only applicable to the maintenance in tunnel, and when being not at inspecting state, the deformation in tunnel can not be detected, for passing vehicle
There are problems that security risk.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of tunnel protection tunnel
Deformation detection prior-warning device, including the identical support rod of a pair of of structure are equipped with deformation detection early warning on a pair of support rod
Structure；
The deformation detection early warning structure comprising: if if the identical casing of semi-circular plate, stem structure, stem structure are identical
If if if the identical inserted link of spring, stem structure, the identical fixed plate of stem structure, the identical pressure sensor of stem structure, Yi Duijie
If the identical side guard plate of structure, top plate and the identical LED light of stem structure；
The semi-circular plate is placed on a pair of support rod, and several described sleeve pipes are in semi-circular plate, and the upper end
It is open, several springs are in several described sleeve pipes, and several inserted links are plugged in several described sleeve pipes, and position
Above several springs, several pressure sensors are placed on several described sleeve pipe inner walls, and are located under spring
Side, several fixed plates are placed in several inserted link upper ends, and a pair of side guard plate is placed on semi-circular plate upper wall surface, and
It is located at the front and rear of several described sleeve pipes, the top plate is placed on a pair of side guard plate, and is opened up thereon
There are several jacks to match with several inserted links, several LED light are placed on semi-circular plate lower wall surface, and are located at several described
Below casing.
Preferably, several fixed plate four corners are mounted on bolt: the bolt is for fixing fixed plate.
Preferably, several described sleeve pipes are cylindrical empty core structure: the shape and structure intensity is high, light-weight.
Preferably, the top plate outside wall surface and be located at and be located at several jacks on be mounted on stop collar: the stop collar use
In fixed inserted link.
Preferably, on the semi-circular plate, and foam block structure: the foam agllutination is filled between several described sleeve pipes
Structure is used for damping.
Preferably, the distance between several described sleeve pipes are equal.
Beneficial effect
The utility model provides a kind of tunnel protection tunnel deformation detection prior-warning device.Have it is following the utility model has the advantages that
The Tunnel testing prior-warning device is easy to use, and structure is reliable, by deformation detection early warning structure thereon, can effectively detect
To the deformation of tunnel wall surface, and according to the different zones of deformation, early warning effect is provided, vehicular traffic is reminded to avoid deformation area
Domain, simultaneously because effectively reducing the number that staff overhauls tunnel using the structure of fixed setting, having saved the maintenance in tunnel
Cost efficiently solves existing Tunnel testing means multi-pass and crosses personnel's hand-held detector tool to tunnel wall surface progress flatness
Detection, this method result in the increase of the working strength of staff, simultaneously because staff's hand-held instrument operates, it cannot
Guarantee that instrument is bonded tunnel wall surface always, therefore it has very big error for the detection of tunnel wall surface evenness, and the effect that works
Rate is slow, wastes staff's a large amount of time, often lifts instrument and causes very big burden for the body of staff, and
And this monitoring method is only applicable to the maintenance in tunnel, when being not at inspecting state, the deformation in tunnel can not be detected, for mistake
There are problems that security risk toward vehicle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of tunnel protection tunnel deformation described in the utility model detects prior-warning device；
Fig. 2 is the side view structure signal that a kind of tunnel protection tunnel deformation described in the utility model detects prior-warning device
Figure；
Fig. 3 is the plan structure signal that a kind of tunnel protection tunnel deformation described in the utility model detects prior-warning device
Figure.
In figure: 1, support rod；2, semi-circular plate；3, casing；4, spring；5, inserted link；6, fixed plate；7, pressure sensor；8,
Side guard plate；9, top plate；10, LED light；11, bolt；12, stop collar；13, foam block structure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of tunnel protection tunnel deformation detection early warning
Device, including the identical support rod 1 of a pair of of structure are equipped with deformation detection early warning structure on a pair of support rod 1；The change
Shape detects early warning structure comprising: if if if the identical casing 3 of semi-circular plate 2, stem structure, the identical spring 4 of stem structure, dry and hard
If if the identical inserted link 5 of structure, the identical fixed plate 6 of stem structure, the identical pressure sensor 7 of stem structure, a pair of of structure are identical
If side guard plate 8, top plate 9 and the identical LED light 10 of stem structure；The semi-circular plate 2 is placed on a pair of support rod 1, if
Dry described sleeve pipe 3 is in semi-circular plate 2, and the upper end is open, and several springs 4 are flush-mounted in several described sleeve pipes 3,
Several inserted links 5 are plugged in several described sleeve pipes 3, and are located at several 4 tops of the spring, several pressure sensors
7 are placed on several 3 inner walls of described sleeve pipe, and are located at 4 lower section of spring, and several fixed plates 6 are placed in several described slotting
5 upper end of bar, a pair of side guard plate 8 are placed on 2 upper wall surface of semi-circular plate, and be located at the front of several described sleeve pipes 3 with
And rear, the top plate 9 are placed on a pair of side guard plate 8, and offer several insert with what several inserted links 5 matched thereon
Hole, several LED light 10 are placed on 2 lower wall surface of semi-circular plate, and are located at several 3 lower sections of described sleeve pipe；Several fixations
6 four corners of plate are mounted on bolt 11: the bolt 11 is for fixing fixed plate 6；Several described sleeve pipes 3 are cylindrical empty hearty cord
Structure: the shape and structure intensity is high, light-weight；9 outside wall surface of top plate and be located at and be located at several jacks on be mounted on limit
Ring 12: the stop collar 12 is for fixing inserted link 5；On the semi-circular plate 2, and foam is filled between several described sleeve pipes 3
Block structure 13: the foam block structure 13 is used for damping；The distance between several described sleeve pipes 3 are equal.
Under be classified as the model of partial electric part mentioned in this case；
Pressure sensor: Galoce board GML670 type pressure sensor.
LED light: Mai Liang scientific & technical corporation produces MR16-1414-COB type low-voltage no-stroboflash LED spotlight.
Under be classified as the explanation of support rod in this case, semi-circular plate, side guard plate and top plate shape and material；
Support rod: the rectangular panel blocks of Q235 material.
Semi-circular plate: the semicircle plate of Q235 material.
Side guard plate: the arc plate of Q235 material.
Top plate: the semicircle plate for offering several through-holes of Q235 material.
By those skilled in the art, the power supply that electricity pieces all in this case are adapted to it is attached by conducting wire, and
Suitable controller and encoder should be selected according to the actual situation, to meet demand for control, specifically connect and control and is suitable
Sequence, should be with reference in following working principles, and successive job order is completed to be electrically connected between each electricity piece, detailed connection means,
It is following mainly to introduce working principle and process for techniques well known, no longer electrical control is explained.
Embodiment: in use, a pair of support rods 1 to be placed in the ground two sides in tunnel, semicircle is installed in a pair of support rods 1
Plate 2, the equidistant installation set pipe 3 on semi-circular plate 2, casing 3 is open at one end, and open end is plugged towards outside in 3 interpolation of casing
Bar 5, and the lateral ends mounting plate 6 of inserted link 5, fixed plate 6 is mounted on the inner wall in tunnel, so that tunnel deformation
When, fixed plate 6 can be moved with the deformation in tunnel, so that inserted link 5 be driven to move, pressure sensor 7 is installed in casing 3,
And it is connected with spring 4 between inserted link 5, and side guard plate 8 and top plate 9 are equipped on semi-circular plate 2, passes through the two and semi-circular plate 2
Between hollow structure region, protect the complete of rectangular structure, equipment may be caused to squeeze when tunnel deformation, pass through this
A hollow structure region digests impact force, avoids causing to impact to semi-circular plate 2, either extruding or drawing caused by deformation
4 deformation of spring can certainly will all be caused by pulling power, so that the numerical value change of sensor 7 is caused stress, when pressure sensor 7 detects pressure
When power changes, signal can be transmitted after controller receives signal to controller and control matching LED light 10 and power on, often
The corresponding pressure sensor 7 of a LED light 10, that is to say, that different parts of each LED light 10 for tunnel wall surface, LED
Lamp 10 is bright to provide warning effect to vehicular traffic, informs that vehicular traffic pays attention to avoiding the deformation region in tunnel, tunnel construction is completed
Afterwards, the equidistant multiple groups of the present apparatus are arranged in tunnel, can effectively avoid tunnel deformation safe prestige caused by vehicular traffic
The side of body, while the trouble that staff needs running check is eliminated, reduce the cost of tunnel maintenance.
Preferably, further, several 6 four corners of fixed plate are mounted on bolt 11: the bolt 11 is used for
Fixed fixed plate 6.
Preferably, further, several casings 3 are cylindrical empty core structure: the shape and structure intensity is high, weight
Amount is light.
Preferably, further, 9 outside wall surface of top plate and be located at and be located at several jacks on be mounted on limit
Ring 12: the stop collar 12 is for fixing inserted link 5.
Preferably, further, on semi-circular plate 2, and foam block is filled between several described sleeve pipes 3
Structure 13: the foam block structure 13 is used for damping.
Preferably, further, the distance between several casings 3 are equal.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of tunnel protection detects prior-warning device, including the identical support rod of a pair of of structure (1) with tunnel deformation, feature exists
In being equipped with deformation detection early warning structure on a pair of support rod (1)；
The deformation detection early warning structure comprising: semi-circular plate (2) if, the identical casing of stem structure (3) if, stem structure it is identical
Spring (4) if, the identical inserted link of stem structure (5) if, the identical fixed plate of stem structure (6) if, the identical pressure of stem structure passes
Sensor (7), the identical side guard plate (8) of a pair of of structure, top plate (9) are and if the identical LED light of stem structure (10)；
The semi-circular plate (2) is placed on a pair of support rod (1), and several described sleeve pipes (3) are interior flush-mounted in semi-circular plate (2),
And the upper end is open, several springs (4) are in several described sleeve pipes (3), and several inserted links (5) are if be plugged in
In dry described sleeve pipe (3), and it is located above several springs (4), several pressure sensors (7) are placed in several described
On casing (3) inner wall, and it is located at below spring (4), several fixed plates (6) are placed in several inserted link (5) upper ends,
A pair of side guard plate (8) is placed on semi-circular plate (2) upper wall surface, and be located at several described sleeve pipes (3) front and
Rear, the top plate (9) be placed on a pair of side guard plate (8), and is offered thereon with several inserted links (5) if matching
Dry jack, several LED light (10) are placed on semi-circular plate (2) lower wall surface, and are located at below several described sleeve pipes (3).
2. a kind of tunnel protection according to claim 1 detects prior-warning device with tunnel deformation, which is characterized in that Ruo Gansuo
State fixed plate (6) four corners and be mounted on bolt (11): the bolt (11) is for fixing fixed plate (6).
3. a kind of tunnel protection according to claim 1 detects prior-warning device with tunnel deformation, which is characterized in that Ruo Gansuo
Stating casing (3) is cylindrical empty core structure: the shape and structure intensity is high, light-weight.
4. a kind of tunnel protection according to claim 1 detects prior-warning device with tunnel deformation, which is characterized in that the top
Plate (9) outside wall surface and be located at and be located on several jacks and be mounted on stop collar (12): the stop collar (12) is for fixing inserted link
(5)。
5. a kind of tunnel protection according to claim 1 detects prior-warning device with tunnel deformation, which is characterized in that described half
On plectane (2), and be filled with foam block structure (13) between several described sleeve pipes (3): the foam block structure (13) is used for
Damping.
6. a kind of tunnel protection according to claim 1 detects prior-warning device with tunnel deformation, which is characterized in that Ruo Gansuo
It is equal to state the distance between casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854449.4U CN209163872U (en) | 2018-11-12 | 2018-11-12 | A kind of tunnel protection tunnel deformation detection prior-warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854449.4U CN209163872U (en) | 2018-11-12 | 2018-11-12 | A kind of tunnel protection tunnel deformation detection prior-warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163872U true CN209163872U (en) | 2019-07-26 |
Family
ID=67337606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821854449.4U Expired - Fee Related CN209163872U (en) | 2018-11-12 | 2018-11-12 | A kind of tunnel protection tunnel deformation detection prior-warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209163872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431634A (en) * | 2020-11-12 | 2021-03-02 | 陕西铁路工程职业技术学院 | Intelligent early warning system for tunnel construction |
| CN113309539A (en) * | 2021-07-13 | 2021-08-27 | 辽宁工程技术大学 | Tunnel supporting structure with shock attenuation and stress early warning effect |
-
2018
- 2018-11-12 CN CN201821854449.4U patent/CN209163872U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431634A (en) * | 2020-11-12 | 2021-03-02 | 陕西铁路工程职业技术学院 | Intelligent early warning system for tunnel construction |
| CN113309539A (en) * | 2021-07-13 | 2021-08-27 | 辽宁工程技术大学 | Tunnel supporting structure with shock attenuation and stress early warning effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20191112 |