CN214703993U - Safety monitoring device used in tunnel construction and operation process - Google Patents
Safety monitoring device used in tunnel construction and operation process Download PDFInfo
- Publication number
- CN214703993U CN214703993U CN202023193480.8U CN202023193480U CN214703993U CN 214703993 U CN214703993 U CN 214703993U CN 202023193480 U CN202023193480 U CN 202023193480U CN 214703993 U CN214703993 U CN 214703993U
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- fixedly connected
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- safety monitoring
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Abstract
The utility model discloses a safety monitoring device for tunnel construction and operation in-process, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the stationary blade, the quantity of stationary blade is two, two fixedly connected with gag lever post between the stationary blade, the first motor of one side fixedly connected with of stationary blade, the one end of first motor is run through the stationary blade and is rotated and be connected with first screw rod, the surperficial threaded connection of first screw rod has the movable piece. This a safety monitoring device for tunnel construction and operation in-process, setting up through first motor can drive the movable plate horizontal slip on first screw rod, makes the horizontal reciprocating motion of ultrasonic transceiver, and the in-process of ultrasonic transceiver horizontal reciprocating motion is sampled the tunnel top and is detected, is provided with wheel and universal wheel through the base below and can makes things convenient for this to remove, can rise surveying instrument's height through the combination of second motor, montant and second screw rod.
Description
Technical Field
The utility model relates to a tunnel safety monitoring technology field specifically is a safety monitoring device that is arranged in tunnel construction and operation process.
Background
The existing safety monitoring device for the tunnel comprises an ultrasonic transceiver, when the existing safety monitoring device for the tunnel is used, the ultrasonic transceiver is firstly connected with an external data processing device, then the ultrasonic transceiver is opened and transmits ultrasonic waves to align the transmitting end of the ultrasonic transceiver to the top of the tunnel, then the ultrasonic waves are received through the ultrasonic transceiver and are reflected by the top of the tunnel, and then the received data are processed through the external data processing device and whether the received data reach the safety standard or not can be checked.
The existing safety monitoring device for the tunnel is found in use, the degree of freedom of the ultrasonic transceiver in work is large, the specific area at the top of the tunnel is often required to be measured for many times, the working efficiency is influenced, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a safety monitoring device for tunnel construction and operation in-process has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a safety monitoring device for tunnel construction and operation in-process, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the stationary blade, the quantity of stationary blade is two, two fixedly connected with gag lever post between the stationary blade, the first motor of one side fixedly connected with of stationary blade, the one end of first motor is run through the stationary blade and is rotated and be connected with first screw rod, the surperficial threaded connection of first screw rod has the activity piece, spacing hole has been seted up to one side of activity piece, the sliding surface in spacing hole is connected with the gag lever post, the last fixed surface of activity piece is connected with ultrasonic transceiver, branch has been seted up to the upper surface of base, the slide has been seted up to one side of branch.
Optionally, the surface of the slide is movably connected with a slide block, one side of the slide block is fixedly connected with a lifting block, and the lower surface of the base is fixedly connected with a second motor.
Optionally, the output end of the second motor penetrates through the base and is in threaded connection with a second screw, and the surface of the second screw is in threaded connection with a sliding block.
Optionally, the upper surface of the lifting block is fixedly connected with a rotating disc, and a surveying instrument is arranged on the upper surface of the rotating disc.
Optionally, the lower surface of the base is fixedly connected with a rotating shaft block, one side of the rotating shaft block is movably connected with wheels through axles, and the lower surface of the base is movably connected with universal wheels.
Optionally, the inner bottom of the slide is fixedly connected with a vertical rod, the surface of the vertical rod is connected with a sliding block in a sliding manner, and the upper surface of the base is fixedly connected with a push rod.
(III) advantageous effects
The utility model provides a safety monitoring device for tunnel construction and operation in-process possesses following beneficial effect:
this a safety monitoring device for tunnel construction and operation in-process, setting through first motor can drive the movable plate horizontal slip on first screw rod, make the horizontal reciprocating motion of ultrasonic wave transceiver, the in-process of ultrasonic wave transceiver horizontal reciprocating motion is to the tunnel top sampling detection, it can make things convenient for this to remove to be provided with wheel and universal wheel through the base below, through the second motor, the combination of montant and second screw rod can rise surveying instrument's height, make things convenient for tunnel survey and drawing, setting through the push rod can make things convenient for the base to carry out.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the support rod of the present invention;
fig. 3 is a schematic view of the main structure of the movable plate of the present invention.
In the figure: 1. a base; 2. a fixing sheet; 3. a limiting rod; 4. a first motor; 5. a first screw; 6. A movable plate; 7. an ultrasonic transceiver; 8. a strut; 9. a slideway; 10. a slider; 11. a lifting block; 12. A second motor; 13. a second screw; 14. rotating the disc; 15. a surveying instrument; 16. a rotating shaft block; 17. A wheel; 18. a universal wheel; 19. a vertical rod; 20. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a safety monitoring device used in tunnel construction and operation processes comprises a base 1, wherein fixed plates 2 are fixedly connected to the upper surface of the base 1, the number of the fixed plates 2 is two, a limiting rod 3 is fixedly connected between the two fixed plates 2, one side of each fixed plate 2 is fixedly connected with a first motor 4, one end of each first motor 4 penetrates through the corresponding fixed plate 2 to be rotatably connected with a first screw 5, the surface of each first screw 5 is in threaded connection with a movable plate 6, one side of each movable plate 6 is provided with a limiting hole, the surface of each limiting hole is in sliding connection with the corresponding limiting rod 3, the movable plates 6 can be driven to slide left and right on the first screws 5 through the arrangement of the first motors 4, an ultrasonic transceiver 7 can transversely reciprocate, the top of a tunnel is sampled and detected in the transverse reciprocating motion process of the ultrasonic transceiver 7, wheels 17 and universal wheels 18 are arranged below the base 1 to facilitate movement, the height of the surveying instrument 15 can be increased through the combination of the second motor 12, the vertical rod 19 and the second screw 13, so that the tunnel surveying and mapping are facilitated, and the base 1 can be pushed conveniently through the arrangement of the push rod 20;
the upper surface of the movable sheet 6 is fixedly connected with an ultrasonic transceiver 7, the upper surface of the base 1 is provided with a supporting rod 8, one side of the supporting rod 8 is provided with a slide way 9, the surface of the slide way 9 is movably connected with a slide block 10, one side of the slide block 10 is fixedly connected with a lifting block 11, the lower surface of the base 1 is fixedly connected with a second motor 12, the output end of the second motor 12 penetrates through the base 1 and is in threaded connection with a second screw 13, the surface of the second screw 13 is in threaded connection with the slide block 10, the upper surface of the lifting block 11 is fixedly connected with a rotating disc 14, the upper surface of the rotating disc 14 is provided with a surveying instrument 15, the lower surface of the base 1 is fixedly connected with a rotating shaft block 16, one side of the rotating shaft block 16 is movably connected with a wheel 17 through an axle, the lower surface of the base 1 is movably connected with a universal wheel 18, the inner bottom of the slide way 9 is fixedly connected with a vertical rod 19, and the surface of the vertical rod 19 is connected with the slide block 10 in a sliding manner, a push rod 20 is fixedly connected to the upper surface of the base 1.
As an optimal technical solution of the utility model: the surfaces of the first screw and the second screw are uniformly coated with lubricating oil.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In summary, the safety monitoring device for tunnel construction and operation process includes the following steps:
1. the movable sheet 6 can be driven to slide left and right on the first screw rod 5 through the arrangement of the first motor 4, so that the ultrasonic transceiver 7 can transversely reciprocate;
2. sampling detection is carried out on the top of the tunnel in the process of transverse reciprocating motion of the ultrasonic transceiver 7, and the tunnel can be conveniently moved by arranging wheels 17 and universal wheels 18 below the base 1;
3. the height of surveying instrument 15 can rise through the combination of second motor 12, montant 19 and second screw rod 13, makes things convenient for the tunnel survey and drawing, can make things convenient for base 1 to carry out through setting up of push rod 20.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a safety monitoring device for tunnel construction and operation in-process, includes base (1), its characterized in that: the utility model discloses an ultrasonic wave transducer, including base (1), last fixed surface is connected with stationary blade (2) of base (1), the quantity of stationary blade (2) is two, two fixedly connected with gag lever post (3) between stationary blade (2), the first motor (4) of one side fixedly connected with of stationary blade (2), the one end of first motor (4) is run through stationary blade (2) and is rotated and be connected with first screw rod (5), the surperficial threaded connection of first screw rod (5) has activity piece (6), spacing hole has been seted up to one side of activity piece (6), the sliding surface in spacing hole is connected with gag lever post (3), the last fixed surface of activity piece (6) is connected with ultrasonic transceiver (7), branch (8) have been seted up to the upper surface of base (1), slide (9) have been seted up to one side of branch (8).
2. The safety monitoring device for tunnel construction and operation process according to claim 1, wherein: the surface swing joint of slide (9) has slider (10), one side fixedly connected with elevator (11) of slider (10), the lower fixed surface of base (1) is connected with second motor (12).
3. The safety monitoring device for tunnel construction and operation process according to claim 2, wherein: the output end of the second motor (12) penetrates through the base (1) and is in threaded connection with a second screw (13), and the surface of the second screw (13) is in threaded connection with a sliding block (10).
4. The safety monitoring device for tunnel construction and operation process according to claim 2, wherein: the upper surface fixedly connected with rotary disk (14) of lifter block (11), the upper surface of rotary disk (14) is provided with surveying instrument (15).
5. The safety monitoring device for tunnel construction and operation process according to claim 1, wherein: the lower surface of base (1) is fixedly connected with pivot piece (16), one side of pivot piece (16) has wheel (17) through axletree swing joint, the lower surface swing joint of base (1) has universal wheel (18).
6. The safety monitoring device for tunnel construction and operation process according to claim 2, wherein: the inner bottom of the slide way (9) is fixedly connected with a vertical rod (19), the surface of the vertical rod (19) is connected with a sliding block (10) in a sliding mode, and the upper surface of the base (1) is fixedly connected with a push rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193480.8U CN214703993U (en) | 2020-12-27 | 2020-12-27 | Safety monitoring device used in tunnel construction and operation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023193480.8U CN214703993U (en) | 2020-12-27 | 2020-12-27 | Safety monitoring device used in tunnel construction and operation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214703993U true CN214703993U (en) | 2021-11-12 |
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ID=78559808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023193480.8U Active CN214703993U (en) | 2020-12-27 | 2020-12-27 | Safety monitoring device used in tunnel construction and operation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214703993U (en) |
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2020
- 2020-12-27 CN CN202023193480.8U patent/CN214703993U/en active Active
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