CN208646691U - A kind of tunnel motion detection device - Google Patents

A kind of tunnel motion detection device Download PDF

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Publication number
CN208646691U
CN208646691U CN201820859703.3U CN201820859703U CN208646691U CN 208646691 U CN208646691 U CN 208646691U CN 201820859703 U CN201820859703 U CN 201820859703U CN 208646691 U CN208646691 U CN 208646691U
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China
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platform
motion detection
tunnel
hydraulic elevating
car
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CN201820859703.3U
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Chinese (zh)
Inventor
裴大明
张雪峰
李世春
朱虹锦
宦洪闯
马帅飞
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BEIJING CCCC QIAOYU SCIENCE AND TECHNOLOGY Co Ltd
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BEIJING CCCC QIAOYU SCIENCE AND TECHNOLOGY Co Ltd
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Abstract

The utility model relates to Tunnel testing technical fields, and in particular to a kind of tunnel motion detection device.Tunnel motion detection device provided by the utility model, including car body, transverse rotation platform, walking supporting mechanism, lighting installation and multiple hydraulic elevating platforms, at least one lighting installation is equipped on each hydraulic elevating platform, it is equipped with special lighting installation on workbench each in this way, illuminating effect is more preferable;And the entire tunnel motion detection device is equipped with multiple hydraulic elevating platforms, hydraulic elevating platforms multiple in this way can be elevated to different height to adapt to arched tunnel profile, it realizes and closely detects to greatest extent, detection coverage area can thus be increased, and then improve working efficiency and quality, this tunnel motion detection device is furnished with precise distance measurement wheel in bottom, it is able to achieve the precise positioning and record of tunnel defect, while the walking supporting mechanism can guarantee the stability of tunnel motion detection device.

Description

A kind of tunnel motion detection device
Technical field
The utility model relates to Tunnel testing technical fields, and in particular to a kind of tunnel motion detection device.
Background technique
From the point of view of the quantity, scale and construction speed in tunnel, China have become Tunnel Engineering in the world it is most, it is most complicated, Country with fastest developing speed, comprehensive actual conditions both domestic and external are seen, due to geological conditions, orographic condition, weather conditions and design, are applied The influence of various factors during work, operation, tunnel will appear various different journeys in the long-term use process after building up The disease of degree, part tunnel even occurs as soon as more serious tunnel defect in the early period used, such as lining cracking, treatment technology for tunnel seepage Water, substrate sinking and pucking etc..Based on the above background, regularly being detected to tunnel is just particularly important.It is common at present Tunnel-liner detection device be to detect coverage area, illuminating effect, working efficiency etc. and cannot by means of street lamp vehicle mostly Meet live needs.
Utility model content
(1) the technical problem to be solved by the utility model is to being set currently without what is detected dedicated for tunnel substrate It is standby, it needs to be detected by street lamp vehicle;Cannot in the presence of detection coverage area, detection accuracy, illuminating effect, working efficiency etc. The problem of satisfaction scene needs.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of tunnel motion detection device, including car body, cross To rotating platform, walking supporting mechanism and multiple hydraulic elevating platforms;The transverse rotation platform is fixed on the car body, and It can be rotated in the horizontal plane relative to the car body;Multiple hydraulic elevating platforms are each attached to the transverse rotation platform On, the walking supporting mechanism is connected with the lower end of the car body;The upper end of each hydraulic elevating platform is equipped at least One lighting installation.
The utility model has the beneficial effects that tunnel motion detection device provided by the utility model, including car body, laterally rotation Turn platform, walking supporting mechanism and multiple hydraulic elevating platforms, different height can be elevated to adapt to arched tunnel profile, most The realization of limits closely detects, and can thus increase detection coverage area, and then improve working efficiency and quality, and Since multiple hydraulic elevating platforms are fixed on transverse rotation platform, when tunnel motion detection device not operation, The length direction that transverse rotation platform turns to platform is consistent with the length direction of car body, at this time transverse rotation platform and thereon Multiple hydraulic elevating platforms mostly without departing from the range of car body, reduce equipment the space occupied;When needing to detect to tunnel When, the length direction that transverse rotation platform turns to platform is vertical with the length direction of the car body, i.e., multiple hydraulic liters Platform lateral arrangement is dropped, detection coverage area can be increased.
Further, the walking supporting mechanism includes telescope support and traveling wheel, the upper end of the telescope support and institute The lower end for stating car body is connected, and the lower end of the telescope support is connected with the traveling wheel.
Further, the car body includes chassis and the mounting platform that is mounted on the chassis, and the installation is flat Platform is fixed on the chassis, and the transverse rotation platform is fixed on the upper end of the mounting platform, the telescope support Upper end is connected with the lower end of the lower end of the chassis or mounting platform.
Further, the mounting platform is welded on the upper end of the chassis.
Further, the transverse rotation platform includes rotation seat and in step-like platform body, the rotation seat Upper end is connected with the lower end of the platform body, and lower end is connected with the upper end of the mounting platform.
Further, the hydraulic elevating platform includes three, and three hydraulic elevating platforms are disposed side by side on described The upper end of transverse rotation platform.
Further, the platform body includes the first platform and the second platform, and the upper surface of first platform is higher than The upper surface of second platform, first platform are concordant with the lower surface of second platform;It is hydraulic described in two of them Hoistable platform is fixed on the upper end of the first platform, another described hydraulic elevating platform is fixed on the upper end of second platform.
Further, first platform and the second platform are an integral structure.
Further, the transverse rotation platform further includes transversal stretching bar and slide plate, the lower surface pressing of the slide plate In the upper surface of second platform, and can sliding opposite with second platform;
Second platform is equipped with a blind hole close to the side wall of first platform, and one end of the transversal stretching bar is stretched Enter in the blind hole, the other end is pressed together on the upper surface of second platform, and is connected with the slide plate.
Further, the tunnel motion detection device further includes precise distance measurement wheel, the precise distance measurement wheel and the vehicle Body is connected.
Detailed description of the invention
The advantages of the utility model is above-mentioned and/or additional aspect will become from the description of the embodiment in conjunction with the following figures Obviously and it is readily appreciated that, in which:
Fig. 1 is the left view that tunnel motion detection device described in the utility model is in raising state in hydraulic elevating platform Figure;
Fig. 2 is the backsight that tunnel motion detection device described in the utility model is in raising state in hydraulic elevating platform Figure;
Fig. 3 is the left view that tunnel motion detection device described in the utility model is in home state in hydraulic elevating platform Figure;
Fig. 4 is the backsight that tunnel motion detection device described in the utility model is in home state in hydraulic elevating platform Figure.
The wherein corresponding relationship in Fig. 1 to Fig. 4 between appended drawing reference and component names are as follows:
1, car body, 11, chassis, 12, mounting platform, 2, walking supporting mechanism, 21, telescope support, 22, traveling wheel, 3, Transverse rotation platform, the 31, first platform, the 32, second platform, 321, slide plate, 322, transversal stretching bar, 4, hydraulic elevating platform, 5, lighting installation, 6, precise distance measurement wheel.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.
As shown in Figures 1 to 4, the utility model, which provides, a kind of is exclusively used in Tunnel testing, the stronger tunnel of adaptability Motion detection device, including car body 1, transverse rotation platform 3, walking supporting mechanism 2 and multiple hydraulic elevating platforms 4;The cross It is fixed on the car body 1, and can be rotated in the horizontal plane relative to the car body 1 to rotating platform 3;It is multiple described hydraulic Hoistable platform 4 is each attached on the transverse rotation platform 3, and the walking supporting mechanism 2 is connected with the lower end of the car body 1; The upper end of each hydraulic elevating platform 4 is equipped at least one lighting installation 5.
Tunnel motion detection device provided by the utility model, including car body 1, transverse rotation platform 3, walking supporting mechanism 2 and multiple hydraulic elevating platforms 4, at least one lighting installation 5 is equipped on each hydraulic elevating platform 4, it is each in this way Special lighting installation 5 is equipped on workbench, illuminating effect is more preferable;And it is set on the entire tunnel motion detection device Have multiple hydraulic elevating platforms 4, hydraulic elevating platforms 4 multiple in this way can operation simultaneously, can thus increase detection covering Range, and then working efficiency is improved, it solves and needs in addition individually to set in the prior art;And due to multiple hydraulic liftings Platform 4 is fixed on transverse rotation platform 3, and when tunnel motion detection device not operation, transverse rotation platform 3 is turned to The length direction of platform is consistent with the length direction of car body 1, at this time transverse rotation platform 3 and multiple hydraulic elevating platforms thereon Without departing from the range of car body 1 more than 4, equipment the space occupied is reduced;When needing to detect tunnel, transverse rotation platform 3 turn to platform length direction it is vertical with the length direction of the car body 1, i.e. lateral cloth of multiple hydraulic elevating platforms 4 It sets, detection coverage area can be increased, improve working efficiency;Transverse rotation platform 3 is propped up by walking supporting mechanism 2 Support, and then improve the stability of transverse rotation platform 3 and multiple hydraulic elevating platforms 4 thereon.
As shown in Figures 1 to 4, the walking supporting mechanism 2 includes telescope support 21 and traveling wheel 22, the telescope support 21 upper end is connected with the lower end of the car body 1, and the lower end of the telescope support 21 is connected with the traveling wheel 22, in non- When detecting state, telescope support 21 is promoted, and whole system is supported by car body 1 at this time, when use tunnel motion detection device When being detected to tunnel liner, telescope support 21 is put down, at this time the traveling wheel 22 of 21 lower end of telescope support and ground face contact, Transverse rotation platform 3 is supported with telescope support 21 by traveling wheel 22, while car body 1 carries out Auxiliary support, such energy The stability for enough improving transverse rotation platform 3 and the work of hydraulic elevating platform 4 thereon, if be only supported with car body 1, Since there is tire in the lower end of car body 1, rubber tyre and ground face contact are easy to appear the shaking that elastic deformation causes car body 1, in turn Cause the shaking of transverse rotation platform 3 and hydraulic elevating platform 4 thereon.
It should be noted that hydraulic elevating platform 4 generally comprises workbench, hydraulic lifting system and expansion bracket, workbench It is fixed on the upper end of the expansion bracket, hydraulic lifting system drives the work of upper end for driving expansion bracket to uphold or shrink It being risen or fallen as platform, hydraulic elevating platform 4 is the matured product of the prior art, it can directly be bought currently on the market, Therefore details are not described herein for its specific structure.
Preferably, as shown in Figures 1 to 4, the car body 1 includes chassis 11 and the peace being mounted on the chassis 11 Assembling platform 12, the mounting platform 12 are fixed on the chassis 11, and it is flat that the transverse rotation platform 3 is fixed on the installation The upper end of platform 12, the upper end of the telescope support 21 are connected with the lower end of the lower end of the chassis 11 or mounting platform 12, can Selection of land, the mounting platform 12 are welded on the upper end of the chassis 11;Mounting platform 12 and the chassis 11 in this way is with regard to shape Then integrated structure can be improved the height of chassis 11 by the way that mounting platform 12 is arranged, and then improve entire car body 1 Stability.
As shown in Figures 1 to 4, the transverse rotation platform 3 includes rotation seat and in step-like platform body, and described turn The upper end of dynamic seat is connected with the lower end of the platform body, and lower end is connected with the upper end of the mounting platform 12;Preferably, institute Stating platform body includes the first platform 31 and the second platform 32, and the upper surface of first platform 31 is higher than second platform 32 Upper surface, first platform 31 is concordant with the lower surface of second platform 32;The hydraulic elevating platform 4 includes three A, three hydraulic elevating platforms 4 are disposed side by side on the upper end of the transverse rotation platform 3, hydraulic liter described in two of them Drop platform 4 is fixed on the upper end of the first platform 31, another described hydraulic elevating platform 4 is fixed on the upper of second platform 32 End can make multiple hydraulic elevating platforms 4 be located at different height by the first platform 31 of setting and the second platform 32, i.e., multiple The initial position height of the hydraulic elevating platform 4, and the height for being increased to extreme higher position face in this way there are certain difference When the tunnel liner detection of different height, it can be detected, improve the scope of application of entire tunnel motion detection device.
Preferably, first platform 31 and the second platform 32 are an integral structure, i.e., described second platform 32 is first Platform 31 removes the step-like structure formed after a layer thickness, and the work of the transverse rotation platform 3 of integral structure is strong Du Genggao, manufacture is more convenient, and certainly, first platform 31 and second platform 32 are also possible to fission in this application Then formula structure passes through the connection types such as welding or bolt and is attached fixation, the design that equally can be realized the utility model is thought Think, should belong to the protection scope of the utility model.
The transverse rotation platform 3 further includes transversal stretching bar 322 and slide plate 321, the following table face pressure of the slide plate 321 It closes in the upper surface of second platform 32, and can be with the opposite sliding of second platform 32;Second platform 32 is close to institute The side wall for stating the first platform 31 is equipped with a blind hole, and one end of the transversal stretching bar 322 is protruded into the blind hole, another side pressure Conjunction is connected on the upper surface of second platform 32, and with the slide plate 321, by adjusting transversal stretching bar 322, to adjust Slide plate 321 adjusts the position for the hydraulic elevating platform 4 being located on the second platform 32 in the position of the second platform 32, that is, adjusts Spacing between the whole hydraulic elevating platform 4 being located on the second platform 32 and hydraulic elevating platform 4 on the first platform 31, Enable to position and distance between three hydraulic elevating platforms 4 that can adjust, in this way to meet the need of different operating conditions It asks.
As shown in Figures 1 to 4, the tunnel motion detection device further includes precise distance measurement wheel 6, the precise distance measurement wheel 6 It is connected with the car body 1, the travel distance of the tunnel motion detection device is measured by precise distance measurement wheel 6;Specifically, working as When tunnel motion detection device does not work, measuring wheel is in promotion state, and precise distance measurement wheel 6 does not work at this time, when tunnel is mobile Detection device puts down the circle number then rotated by measuring wheel and survey with ground face contact come when detecting tunnel liner, by measuring wheel Diameter away from wheel obtains the travel distance of tunnel motion detection device.
Preferably, lighting installation 5 described herein is work accent light, certainly the lighting installation 5 in this application It is also possible to other structures, as long as can be realized the purpose of illumination, also can be realized the design philosophy of the utility model, should belong to In the protection scope of the utility model.
Illustrate the course of work of the utility model with reference to the accompanying drawing:
As shown in Figure 3 and Figure 4, in tunnel motion detection device not operation, traveling wheel 22 and the measuring wheel are in Collapsed state;As depicted in figs. 1 and 2, it drives whole device to travel to detection position by underbody seat, then puts down telescope support 21 and traveling wheel 22 be allowed to ground face contact, while putting down measuring wheel;Then hydraulic elevating platform 4 and transversal stretching bar are adjusted 322, make the workbench of 4 upper end of hydraulic elevating platform under the premise of guaranteeing safety and facilitating detection close to tunnel-liner, adjustment The height of precise distance measurement wheel 6, be allowed to ground face contact, detection position is carried out relative to starting point during detection platform is advanced Range measurement adjusts work accent light direction and brightness before detection work starts, is advisable with facilitating to meet the requirements with visibility
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower" To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage Solution is limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating Or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connection ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be direct connection, can also by intermediary indirect communication, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.In addition, in the description of the present invention, unless otherwise indicated, " multiples' " contains Justice is two or more.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (10)

1. a kind of tunnel motion detection device, it is characterised in that: including car body, transverse rotation platform, walking supporting mechanism, illumination Facility and multiple hydraulic elevating platforms;The transverse rotation platform is fixed on the car body, and can be relative to the car body It rotates in the horizontal plane;Multiple hydraulic elevating platforms are each attached on the transverse rotation platform, the walking support machine Structure is connected with the lower end of the car body;The upper end of each hydraulic elevating platform is equipped at least one lighting installation.
2. tunnel motion detection device according to claim 1, it is characterised in that: the walking supporting mechanism includes flexible Bracket and traveling wheel, the upper end of the telescope support are connected with the lower end of the car body, the lower end of the telescope support with it is described Traveling wheel is connected.
3. tunnel motion detection device according to claim 2, it is characterised in that: the car body includes chassis and installation Mounting platform on the chassis, the mounting platform are fixed on the chassis, and the transverse rotation platform is fixed In the upper end of the mounting platform, the upper end of the telescope support and the lower end of the chassis or the lower end phase of mounting platform Even.
4. tunnel motion detection device according to claim 3, it is characterised in that: the mounting platform is welded on the vehicle The upper end on chassis.
5. tunnel motion detection device according to claim 3, it is characterised in that: the transverse rotation platform includes rotation Seat and in step-like platform body, the upper end of the rotation seat is connected with the lower end of the platform body, lower end and the peace The upper end of assembling platform is connected.
6. tunnel motion detection device according to claim 5, it is characterised in that: the hydraulic elevating platform includes three A, three hydraulic elevating platforms are disposed side by side on the upper end of the transverse rotation platform.
7. tunnel motion detection device according to claim 6, it is characterised in that: the platform body includes the first platform With the second platform, the upper surface of first platform is higher than the upper surface of second platform, first platform and described the The lower surface of two platforms is concordant;Hydraulic elevating platform described in two of them is fixed on the upper end of the first platform, another described liquid Pressure hoistable platform is fixed on the upper end of second platform.
8. tunnel motion detection device according to claim 7, it is characterised in that: first platform and the second platform are Integral structure.
9. tunnel motion detection device according to claim 7 or 8, it is characterised in that: the transverse rotation platform also wraps Transversal stretching bar and slide plate are included, the lower surface of the slide plate is pressed together on the upper surface of second platform, and can be with described second Platform is opposite to be slided;
Second platform is equipped with a blind hole close to the side wall of first platform, and institute is protruded into one end of the transversal stretching bar It states in blind hole, the other end is pressed together on the upper surface of second platform, and is connected with the slide plate.
10. tunnel motion detection device according to claim 1, it is characterised in that;The tunnel motion detection device is also Including precise distance measurement wheel, the precise distance measurement wheel is connected with the car body.
CN201820859703.3U 2018-06-05 2018-06-05 A kind of tunnel motion detection device Active CN208646691U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110487195A (en) * 2019-08-06 2019-11-22 广州市奥特创通测控技术有限公司 Vehicle-mounted tunnel detection method and device based on direction linear array technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110487195A (en) * 2019-08-06 2019-11-22 广州市奥特创通测控技术有限公司 Vehicle-mounted tunnel detection method and device based on direction linear array technology

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