CN207471079U - A kind of railway tunnel construction safety monitoring device - Google Patents
A kind of railway tunnel construction safety monitoring device Download PDFInfo
- Publication number
- CN207471079U CN207471079U CN201721387022.3U CN201721387022U CN207471079U CN 207471079 U CN207471079 U CN 207471079U CN 201721387022 U CN201721387022 U CN 201721387022U CN 207471079 U CN207471079 U CN 207471079U
- Authority
- CN
- China
- Prior art keywords
- idler wheel
- crotch
- monitoring device
- construction safety
- tunnel construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of railway tunnel construction safety monitoring devices, including chassis, turntable is provided on chassis, rotation crotch is provided on turntable, rotate crotch connection rotation babinet, camera is provided in rotating box body, the chassis lower end is provided with idler wheel by bearing block, idler wheel is provided at both ends with limiting plate, idler wheel is matched with rail, idler wheel connects driving gearbox by shaft, bearing block lower end is provided with position-limited rack, position-limited rack lower end is connected with horizontally disposed electric pushrod, movable end is provided with crotch on the inside of electric pushrod, guide wheel is provided in crotch, the utility model structure novel, it is stable, it can realize and travel along the railway track, realize that dynamic monitors, it can realize that single monitoring device monitors large-scale ability, save monitoring cost, meet present requirement.
Description
Technical field
The utility model is related to a kind of monitoring device, specifically a kind of railway tunnel construction safety monitoring device.
Background technology
Railway tunnel is to be built in underground or the underwater and building to pass through for rolling stock that places an iron railway.According to where it
Position can be divided into three categories：For the referred to as mountain tunnel for shortening distance with avoiding steep gradient and being passed through under the mountain ridge or hills；For
River crossing or straits and under river or seabed by be known as submerged tunnel；For adapt to railway by metropolitan needs and
What Urban Underground passed through is known as city tunnel.It is mountain tunnel to be built in this three classes tunnel most.
In the construction of present railway tunnel, construction environment is needed to be monitored, present monitoring device is typically all to fix
Motionless, monitoring range is limited, it is impossible to meet present requirement.
Utility model content
The purpose of this utility model is to provide a kind of railway tunnel construction safety monitoring device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：
A kind of railway tunnel construction safety monitoring device including chassis, is provided with turntable on chassis, be provided with and turn on turntable
Moving fork frame, rotation crotch connection rotate babinet, are provided with camera in rotating box body, the chassis lower end is set by bearing block
There is idler wheel, idler wheel is provided at both ends with limiting plate, and idler wheel is matched with rail, and idler wheel connects driving gearbox, bearing block by shaft
Lower end is provided with position-limited rack, and position-limited rack lower end is connected with horizontally disposed electric pushrod, and movable end is provided on the inside of electric pushrod
Crotch is provided with guide wheel in crotch.
As further program of the utility model：The rotation tank surface is provided with protective cover.
As further program of the utility model：Device of rotation driving is provided in the turntable.
As further program of the utility model：Driving motor is housed on the driving gearbox.
As further program of the utility model：The idler wheel is arranged on rail.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure novel, stable, energy
Enough realize travels along the railway track, and realizes that dynamic monitors, and can realize that single monitoring device monitors large-scale ability, save monitoring
Cost meets present requirement.
Description of the drawings
Fig. 1 is the structure diagram of railway tunnel construction safety monitoring device.
In figure：1- shafts, 2- drivings gearbox, 3- driving motors, 4- chassis, 5- turntables, 6- rotations crotch, 7- rotating box
Body, 8- protective covers, 9- idler wheels, 10- bearing blocks, 11- limiting plates, 12- position-limited racks, 13- guide wheels, 14- rails, 15- crotch, 16-
Electric pushrod.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the utility model embodiment, a kind of railway tunnel construction safety monitoring device, including chassis 4,
Turntable 5 is provided on chassis 4, rotation crotch 6 is provided on turntable 5, the rotation connection rotation babinet 7 of crotch 6 is rotated in babinet 7
Camera is provided with, 4 lower end of chassis is provided with idler wheel 9 by bearing block 10, and idler wheel 9 is provided at both ends with limiting plate 11, rolling
Wheel 9 is matched with rail 14, and idler wheel 9 connects driving gearbox 2 by shaft 1, and 10 lower end of bearing block is provided with position-limited rack 12, limits
12 lower end of frame is connected with horizontally disposed electric pushrod 16, and 16 inside movable end of electric pushrod is provided with crotch 15, in crotch 15
Guide wheel 13 is provided with, 7 surface of rotation babinet is provided with protective cover 8, device of rotation driving is provided in turntable 5, drives gearbox 2
Upper that driving motor 3 is housed, idler wheel 9 is arranged on rail 14.
When the utility model is used, idler wheel 9 is placed on rail 14, electric pushrod 16 starts, and guide wheel 13 is shifted onto
Limit function is realized in 14 two sides of rail, ensures the stability of the utility model operation, passes through driving motor 3 and driving speed change
The design of case 2 realizes that driving idler wheel 9 rotates, and realizes the ability that driving camera is moved along rail, realizes that dynamic monitors, prison
Control range is wide, and the utility model structure novel is stable, can realize and travel along the railway track, and realizes that dynamic monitors, Neng Goushi
Existing single monitoring device monitors large-scale ability, saves monitoring cost, meets present requirement.
In the description of the present invention, it is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instructions such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For the limitation to the utility model.In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can express or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, " multiple " are meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of railway tunnel construction safety monitoring device including chassis (4), is provided with turntable (5), turntable (5) on chassis (4)
On be provided with rotation crotch (6), rotation crotch (6) connects rotation babinet (7), camera is provided in rotation babinet (7), special
Sign is that chassis (4) lower end is provided with idler wheel (9) by bearing block (10), and idler wheel (9) is provided at both ends with limiting plate
(11), idler wheel (9) is matched with rail (14), and idler wheel (9) connects driving gearbox (2), bearing block (10) lower end by shaft (1)
Position-limited rack (12) is provided with, position-limited rack (12) lower end is connected with horizontally disposed electric pushrod (16), electric pushrod (16) inside
Movable end is provided with crotch (15), and guide wheel (13) is provided in crotch (15).
2. railway tunnel construction safety monitoring device according to claim 1, which is characterized in that the rotation babinet (7)
Surface is provided with protective cover (8).
3. railway tunnel construction safety monitoring device according to claim 1, which is characterized in that set in the turntable (5)
It is equipped with device of rotation driving.
4. railway tunnel construction safety monitoring device according to claim 1, which is characterized in that the driving gearbox
(2) driving motor (3) is housed on.
5. railway tunnel construction safety monitoring device according to claim 1, which is characterized in that idler wheel (9) setting
On rail (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387022.3U CN207471079U (en) | 2017-10-16 | 2017-10-16 | A kind of railway tunnel construction safety monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721387022.3U CN207471079U (en) | 2017-10-16 | 2017-10-16 | A kind of railway tunnel construction safety monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207471079U true CN207471079U (en) | 2018-06-08 |
Family
ID=62264827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721387022.3U Expired - Fee Related CN207471079U (en) | 2017-10-16 | 2017-10-16 | A kind of railway tunnel construction safety monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207471079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556907A (en) * | 2019-01-18 | 2019-04-02 | 成都诺比侃科技有限公司 | A kind of monitoring and early warning equipment of the construction of railways with intellectual broadcast |
| CN113494667A (en) * | 2021-05-24 | 2021-10-12 | 北京幻鲸数字科技有限公司 | Construction site arrangement system and device based on digital twinning technology |
-
2017
- 2017-10-16 CN CN201721387022.3U patent/CN207471079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109556907A (en) * | 2019-01-18 | 2019-04-02 | 成都诺比侃科技有限公司 | A kind of monitoring and early warning equipment of the construction of railways with intellectual broadcast |
| CN113494667A (en) * | 2021-05-24 | 2021-10-12 | 北京幻鲸数字科技有限公司 | Construction site arrangement system and device based on digital twinning technology |
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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 |
Granted publication date: 20180608 Termination date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |