CN208734377U - A kind of Tunnel Excavation Monitoring device - Google Patents
A kind of Tunnel Excavation Monitoring device Download PDFInfo
- Publication number
- CN208734377U CN208734377U CN201821396667.8U CN201821396667U CN208734377U CN 208734377 U CN208734377 U CN 208734377U CN 201821396667 U CN201821396667 U CN 201821396667U CN 208734377 U CN208734377 U CN 208734377U
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- Prior art keywords
- fixedly connected
- monitoring device
- shaft
- slide
- mounting cup
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Abstract
The utility model discloses a kind of Tunnel Excavation Monitoring devices, including pedestal, the pedestal is fixedly connected there are two symmetrically arranged turning rolls, the turning rolls inner wall is rotatably connected to shaft, fixing sleeve is equipped with idler wheel in the shaft, walking mechanism is equipped between two idler wheels, mounting cup is fixedly connected on the upside of the pedestal, slide is connected with by elevating mechanism in the mounting cup, the side of the slide is fixedly connected with strut, the side wall of the mounting cup offers sliding mouth corresponding with strut, the strut runs through sliding mouth far from one end of slide and is fixedly connected with top plate.The utility model is by setting elevating mechanism, so that the height of monitoring device is adjusted, to be adapted to the gas monitor work of different height in tunnel；By the way that reciprocator is arranged, so as to drive framework bilateral reciprocation, so that monitoring device can be monitored work to the region of this height in tunnel.
Description
Technical field
The utility model relates to Tunnel Excavation Monitoring equipment technical field more particularly to a kind of Tunnel Excavation Monitoring devices.
Background technique
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space, and tunnel can divide
The tunnel held for traffic tunnel, Hydraulic Tunnel, municipal tunnel, mining tunnel, Organisation for Economic Co-operation and Development in 1970
Meeting combines various factors, to tunnel definition are as follows: " acts on any method regulation shape with certain purposes, in subsurface
The basal area that shape and size are built is greater than 2 square metres of cavern ".
When the relatively high stratum of gas bearing capacity carries out constructing tunnel, need to be monitored gas in work progress,
When to gas monitor, need to use gas monitor device, but existing gas monitor device is mostly changeless, to make
The different location in tunnel can not be monitored by obtaining gas monitor device.
Utility model content
Purpose of the utility model is to solve existing in the prior art to need during constructing tunnel to gas
It is monitored, when to gas monitor, needs to use gas monitor device, but existing gas monitor device is mostly to fix not
Become, so that the shortcomings that gas monitor device can not be monitored the different location in tunnel, and the one kind proposed
Tunnel Excavation Monitoring device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Tunnel Excavation Monitoring device, including pedestal, the pedestal are fixedly connected there are two symmetrically arranged idler wheel
Frame, the turning rolls inner wall are rotatably connected to shaft, and fixing sleeve is equipped with idler wheel in the shaft, are equipped between two idler wheels
Walking mechanism, is fixedly connected with mounting cup on the upside of the pedestal, is connected with slide by elevating mechanism in the mounting cup, institute
The side for stating slide is fixedly connected with strut, and the side wall of the mounting cup offers sliding mouth corresponding with strut, and the strut is remote
One end from slide runs through sliding mouth and is fixedly connected with top plate, and the downside of the top plate is equipped with framework, is equipped in the framework past
It answers a pager's call structure, is fixedly connected with monitoring device on the downside of the framework.
Preferably, the walking mechanism includes being fixedly connected on two symmetrically arranged fixed plates of base bottom, and two
Main shaft is rotatably connected between the fixed plate, fixing sleeve is equipped with head sprocket on the main shaft, described in one of them
The side wall of fixed plate is fixedly connected with third motor, and the driving end of the third motor is fixed through fixed plate and with main shaft
The downside of connection, the head sprocket is equipped with subchain wheel, is connected between the head sprocket and subchain wheel by chain, the subchain wheel
Interior fixing sleeve is connected to sub- transmission shaft, and the both ends of the sub- transmission shaft extend through turning rolls side wall and are fixedly connected with shaft, institute
It states turning set on sub- transmission shaft and is equipped with the first bearing seat for being fixedly connected on base bottom.
Preferably, the elevating mechanism includes the screw rod being rotatably connected in mounting cup, and the slide screw thread is socketed in silk
On bar, the side of the screw rod is equipped with the gag lever post for being fixedly connected on mounting cup inner top, and the lower end of the gag lever post is through cunning
Seat is simultaneously fixedly connected with mounting cup inner top.
Preferably, cavity is offered in the mounting cup, the side wall of the cavity is fixedly connected with first motor, and described
The driving end of one motor is connected with first bevel gear through cavity sidewalls and by the first transmission shaft, turns on first transmission shaft
Dynamic to be arranged with the second bearing seat for being fixedly connected on bottom in cavity, the downside engagement of the first bevel gear is connected with the second cone
Gear, the second bevel gear are connect by second driving shaft with lower rotation in cavity, and the upper end of the second driving shaft is passed through
It wears cavity inner top and is fixedly connected with screw lower end.
Preferably, the reciprocator includes being located at intracorporal half gear of frame, and the side of half gear is equipped with fixed connect
The second motor of side under the top plate is connect, the driving end of second motor is connect by third transmission shaft with half gear, the frame
Top and interior bottom are fixedly connected to rack gear corresponding with half gear in vivo.
Preferably, it is fixedly connected with multiple T-type sliding blocks on the upside of the framework, is offered on the downside of the top plate and T-type
The corresponding T-type sliding slot of sliding block.
The utility model has the following beneficial effects:
1, by the way that the cooperation of first motor, first bevel gear, second bevel gear, screw rod, gag lever post, slide, strut is arranged,
First motor rotation drives first bevel gear rotation, and first bevel gear rotation drives second bevel gear rotation, and second bevel gear turns
Dynamic to drive screw rod rotation, screw rod rotation drives slide mobile, and slide is mobile to drive strut mobile, and strut is mobile to drive top plate to move
Dynamic, top plate is mobile to drive monitoring device mobile, thus the height of adjustable monitoring device, to be adapted to different height in tunnel
Gas monitor work；
2, by the way that the cooperation of framework, the second motor, half gear, rack gear is arranged, the rotation of the second motor drives the rotation of half gear,
Half gear rotates so as to intermittently engage with the rack gear of framework inner top and interior bottom, so as to drive framework or so reciprocal
Movement, so that monitoring device can be monitored work to the region of this height in tunnel；
3, by the way that the cooperation of third motor, head sprocket, subchain wheel, chain is arranged, the rotation of third motor drives main shaft
Rotation, main shaft rotation drive head sprocket rotation, and head sprocket rotation is rotated by chain-driving subchain wheel, and subchain wheel rotates band
The rotation of mover transmission shaft, sub- transmission shaft rotation drive shaft rotation, and shaft rotation drives idler wheel rotation, thus convenient to entire dress
It sets and is moved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Tunnel Excavation Monitoring device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Tunnel Excavation Monitoring device reciprocator structural schematic diagram；
Fig. 3 is the structural schematic diagram in Fig. 1 at A；
Fig. 4 is the structural schematic diagram in Fig. 1 at B.
In figure: 1 pedestal, 2 mounting cups, 3 screw rods, 4 gag lever posts, 5 slides, 6 first motors, 7 first bevel gears, 8 second cones
Gear, 9 struts, 10 top plates, 11 frameworks, 12 second motors, 13 half gears, 14 rack gears, 15 monitoring devices, 16 turning rolls, 17 rollings
Wheel, 18 sub- transmission shafts, 19 third motors, 20 fixed plates, 21 head sprockets, 22 subchain wheels, 23 chains.
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.
Referring to Fig.1-4, a kind of Tunnel Excavation Monitoring device, including pedestal 1, pedestal 1 are fixedly connected there are two symmetrically setting
The turning rolls 16 set, 16 inner wall of turning rolls are rotatably connected to shaft, and fixing sleeve is equipped with idler wheel 17 in shaft, between two idler wheels 17
Equipped with walking mechanism, walking mechanism includes being fixedly connected on two symmetrically arranged fixed plates 20 of 1 bottom of pedestal, two fixations
Main shaft is rotatably connected between plate 20, fixing sleeve is equipped with head sprocket 21, the side of one of fixed plate 20 on main shaft
Wall is fixedly connected with third motor 19, and the driving end of third motor 19 is fixedly connected through fixed plate 20 and with main shaft, main
The downside of sprocket wheel 21 is equipped with subchain wheel 22, is connected between head sprocket 21 and subchain wheel 22 by chain 23, fixed in subchain wheel 22
It is socketed with sub- transmission shaft 18, the both ends of sub- transmission shaft 18 extend through 16 side wall of turning rolls and are fixedly connected with shaft, sub- transmission
Turning set is equipped with the first bearing seat for being fixedly connected on 1 bottom of pedestal on axis 18, and the rotation of third motor 19 drives main shaft to turn
Dynamic, main shaft rotation drives head sprocket 21 to rotate, and the rotation of head sprocket 21 drives subchain wheel 22 to rotate by chain 23, subchain wheel
22 rotation band mover transmission shafts 18 rotate, and the sub- rotation of transmission shaft 18 drives shaft rotation, and shaft rotation drives idler wheel 17 to rotate, from
And conveniently whole device is moved.
The upside of pedestal 1 is fixedly connected with mounting cup 2, and mounting cup 2 is interior to be connected with slide 5 by elevating mechanism, slide 5
Side is fixedly connected with strut 9, and the side wall of mounting cup 2 offers sliding mouth corresponding with strut 9, and elevating mechanism includes rotation connection
Screw rod 3 in mounting cup 2,5 screw thread of slide are socketed on screw rod 3, and the side of screw rod 3, which is equipped with, to be fixedly connected in mounting cup 2
The lower end of the gag lever post 4 at top, gag lever post 4 is fixedly connected through slide 5 and with 2 inner top of mounting cup, is offered in mounting cup 2
Cavity, the side wall of cavity are fixedly connected with first motor 6, and the driving end of first motor 6 is passed through cavity sidewalls and by first
Moving axis is connected with first bevel gear 7, and turning set is equipped with the second bearing seat for being fixedly connected on bottom in cavity on the first transmission shaft,
The downside engagement of first bevel gear 7 is connected with second bevel gear 8, and second bevel gear 8 passes through bottom in second driving shaft and cavity
The upper end of rotation connection, second driving shaft is fixedly connected through cavity inner top and with 3 lower end of screw rod, and first motor 6 rotates band
Dynamic first bevel gear 7 rotates, and the rotation of first bevel gear 7 drives second bevel gear 8 to rotate, and the rotation of second bevel gear 8 drives screw rod 3
Rotation, the rotation of screw rod 3 drive slide 5 mobile, and slide 5 is mobile to drive strut 9 mobile.
Strut 9 runs through sliding mouth far from one end of slide 5 and is fixedly connected with top plate 10, and the downside of top plate 10 is equipped with framework
11, framework 11 is interior to be equipped with reciprocator, and reciprocator includes half gear 13 in framework 11, and the side of half gear 13 is equipped with
It is fixedly connected on the second motor 12 of 10 downside of top plate, the driving end of the second motor 12 is connected by third transmission shaft and half gear 13
It connects, 11 inner top of framework and interior bottom are fixedly connected to rack gear 14 corresponding with half gear 13, and the upside of framework 11 is fixed to be connected
Multiple T-type sliding blocks are connected to, the downside of top plate 10 offers T-type sliding slot corresponding with T-type sliding block, and the downside of framework 11 is fixedly connected
Have a monitoring device 15, the rotation of the second motor 12 drives the rotation of half gear 13, the rotation of half gear 13 so as to intermittently with framework
11 inner tops and the rack gear of interior bottom 14 engage, so as to drive 11 bilateral reciprocation of framework, so that monitoring device 15
Work can be monitored to the region of this height in tunnel.
In the utility model, the height of monitoring device 15 is adjusted according to the height of required monitoring first, 6 turns of first motor
Dynamic that first bevel gear 7 is driven to rotate, the rotation of first bevel gear 7 drives second bevel gear 8 to rotate, and the rotation of second bevel gear 8 drives
Screw rod 3 rotates, and the rotation of screw rod 3 drives slide 5 mobile, and slide 5 is mobile to drive strut 9 mobile, and strut 9 is mobile to drive top plate 10 to move
Dynamic, top plate 10 is mobile to drive monitoring device 15 mobile, thus the height of adjustable monitoring device 15, to be adapted in tunnel not
Level gas monitor work；Then the second motor 12 rotation drive half gear 13 rotation, half gear 13 rotation so as to
It is engaged with the rack gear 14 of 11 inner top of framework and interior bottom to having a rest property, so as to drive 11 bilateral reciprocation of framework, to make
Work can be monitored to the region of this height in tunnel by obtaining monitoring device 15, when needing mobile whole device, third electricity
The rotation of machine 19 drives main shaft rotation, and main shaft rotation drives head sprocket 21 to rotate, and the rotation of head sprocket 21 passes through chain 23
Subchain wheel 22 is driven to rotate, the rotation band mover transmission shaft 18 of subchain wheel 22 rotates, and the sub- rotation of transmission shaft 18 drives shaft rotation, turns
Axis rotation drives idler wheel 17 to rotate, so that convenient move whole device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Tunnel Excavation Monitoring device, including pedestal (1), which is characterized in that there are two being fixedly connected of the pedestal (1)
Symmetrically arranged turning rolls (16), turning rolls (16) inner wall are rotatably connected to shaft, and fixing sleeve is equipped with rolling in the shaft
It takes turns (17), walking mechanism is equipped between two idler wheels (17), is fixedly connected with mounting cup (2) on the upside of the pedestal (1),
It being connected with slide (5) in the mounting cup (2) by elevating mechanism, the side of the slide (5) is fixedly connected with strut (9),
The side wall of the mounting cup (2) offers sliding mouth corresponding with strut (9), and the strut (9) is run through far from the one end of slide (5)
Sliding mouth is simultaneously fixedly connected with top plate (10), and the downside of the top plate (10) is equipped with framework (11), is equipped in the framework (11) past
It answers a pager's call structure, is fixedly connected with monitoring device (15) on the downside of the framework (11).
2. a kind of Tunnel Excavation Monitoring device according to claim 1, which is characterized in that the walking mechanism includes fixing
Two symmetrically arranged fixed plates (20) of pedestal (1) bottom are connected to, are rotatably connected between two fixed plates (20)
Main shaft, fixing sleeve is equipped with head sprocket (21) on the main shaft, and the side wall of one of them fixed plate (20) is fixed
It is connected with third motor (19), company is fixed through fixed plate (20) and with main shaft in the driving end of the third motor (19)
It connects, the downside of the head sprocket (21) is equipped with subchain wheel (22), passes through chain between the head sprocket (21) and subchain wheel (22)
(23) it connects, the interior fixing sleeve of the subchain wheel (22) is connected to sub- transmission shaft (18), and the both ends of the sub- transmission shaft (18) are passed through respectively
It wears turning rolls (16) side wall and is fixedly connected with shaft, turning set is equipped with and is fixedly connected on pedestal on the sub- transmission shaft (18)
(1) first bearing seat of bottom.
3. a kind of Tunnel Excavation Monitoring device according to claim 1, which is characterized in that the elevating mechanism includes rotation
The screw rod (3) being connected in mounting cup (2), slide (5) screw thread are socketed on screw rod (3), and the side of the screw rod (3) is set
Have a gag lever post (4) for being fixedly connected on mounting cup (2) inner top, the lower end of the gag lever post (4) through slide (5) and with installation
Cover (2) inner top is fixedly connected.
4. a kind of Tunnel Excavation Monitoring device according to claim 3, which is characterized in that opened up in the mounting cup (2)
There is cavity, the side wall of the cavity is fixedly connected with first motor (6), and cavity side is run through at the driving end of the first motor (6)
Wall is simultaneously connected with first bevel gear (7) by the first transmission shaft, and turning set is equipped with and is fixedly connected on sky on first transmission shaft
The downside engagement of the second bearing seat of intracavitary bottom, the first bevel gear (7) is connected with second bevel gear (8), and described second
Bevel gear (8) is connect by second driving shaft with lower rotation in cavity, the upper end of second driving shaft top in cavity
Portion is simultaneously fixedly connected with screw rod (3) lower end.
5. a kind of Tunnel Excavation Monitoring device according to claim 1, which is characterized in that the reciprocator includes being located at
Half gear (13) in framework (11), the side of half gear (13) are equipped with the second electricity being fixedly connected on the downside of top plate (10)
The driving end of machine (12), second motor (12) is connect by third transmission shaft with half gear (13), in the framework (11)
Top and interior bottom are fixedly connected to rack gear (14) corresponding with half gear (13).
6. a kind of Tunnel Excavation Monitoring device according to claim 5, which is characterized in that the upside of the framework (11) is solid
Surely multiple T-type sliding blocks are connected with, offer T-type sliding slot corresponding with T-type sliding block on the downside of the top plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396667.8U CN208734377U (en) | 2018-08-28 | 2018-08-28 | A kind of Tunnel Excavation Monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821396667.8U CN208734377U (en) | 2018-08-28 | 2018-08-28 | A kind of Tunnel Excavation Monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208734377U true CN208734377U (en) | 2019-04-12 |
Family
ID=66031593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821396667.8U Expired - Fee Related CN208734377U (en) | 2018-08-28 | 2018-08-28 | A kind of Tunnel Excavation Monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208734377U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286156A (en) * | 2019-07-20 | 2019-09-27 | 深圳市实瑞建筑技术有限公司 | A kind of Steel Structure Weld automatic checkout system |
| CN110374682A (en) * | 2019-08-29 | 2019-10-25 | 贵州大学 | A kind of automatic collection transmitting device for coal mine gas monitoring |
| CN110375804A (en) * | 2019-07-17 | 2019-10-25 | 昆明理工大学 | A kind of monitoring device for constructing tunnel |
| CN110487749A (en) * | 2019-08-29 | 2019-11-22 | 贵州大学 | A kind of light interference type gas detector for tunnel gas monitoring |
-
2018
- 2018-08-28 CN CN201821396667.8U patent/CN208734377U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375804A (en) * | 2019-07-17 | 2019-10-25 | 昆明理工大学 | A kind of monitoring device for constructing tunnel |
| CN110286156A (en) * | 2019-07-20 | 2019-09-27 | 深圳市实瑞建筑技术有限公司 | A kind of Steel Structure Weld automatic checkout system |
| CN110374682A (en) * | 2019-08-29 | 2019-10-25 | 贵州大学 | A kind of automatic collection transmitting device for coal mine gas monitoring |
| CN110487749A (en) * | 2019-08-29 | 2019-11-22 | 贵州大学 | A kind of light interference type gas detector for tunnel gas monitoring |
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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: 20190412 Termination date: 20190828 |