CN220811461U - Passive protection monitoring equipment for eliminating damage to tunnel structure - Google Patents
Passive protection monitoring equipment for eliminating damage to tunnel structure Download PDFInfo
- Publication number
- CN220811461U CN220811461U CN202322782540.7U CN202322782540U CN220811461U CN 220811461 U CN220811461 U CN 220811461U CN 202322782540 U CN202322782540 U CN 202322782540U CN 220811461 U CN220811461 U CN 220811461U
- Authority
- CN
- China
- Prior art keywords
- motor
- tunnel
- winding
- wire rope
- monitoring equipment
- 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.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title abstract description 46
- 238000004804 winding Methods 0.000 claims abstract description 51
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 238000012806 monitoring device Methods 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses passive protection monitoring equipment for eliminating damage to a tunnel structure, which comprises a tunnel side wall, wherein a tunnel bottom plate is arranged at one end of the tunnel side wall, monitoring equipment is arranged at one end of the inner side of the tunnel side wall, a thin steel wire rope is arranged at one end of the monitoring equipment, a thick steel wire rope is arranged at one end of the thin steel wire rope, and a motor fixing plate is fixedly connected at one end of the tunnel bottom plate; according to the utility model, the trigger switch is connected with the winding motor through the switch wiring, the winding rope is wound on the winding disc, the power line is electrically connected with the monitoring equipment and the winding motor at the moment, when the monitoring equipment falls off, the trigger switch starts the winding motor through the switch wiring to drive the winding disc to rotate through the motor rotating shaft, and the monitoring equipment is pulled back through the winding rope, so that the position effect of the monitoring equipment can be limited, the safety influence on a train running at a high speed is avoided due to falling, and the tunnel structure is not damaged after the equipment is removed.
Description
Technical Field
The utility model relates to the technical field of monitoring equipment installation, in particular to passive protection monitoring equipment for eliminating damage to a tunnel structure.
Background
The construction of the iron-related engineering has certain influence on the aspects of safety, water resistance, durability and the like of the structure of the existing railway tunnel, and the structure of the railway tunnel is necessarily monitored in order to ensure that the safety of the structure of the railway tunnel is within an allowable range during construction.
However, due to the influence of train operation, a large negative pressure is generated in the tunnel, high requirements are put forward on the installation firmness and durability of the monitoring equipment, and when the installation firmness and durability are insufficient, the monitoring equipment can fall off, so that safety accidents are caused by smashing the train, and a safe installation mode of the monitoring equipment is needed.
Disclosure of utility model
The utility model aims to provide passive protection monitoring equipment for eliminating damage to a tunnel structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A passive protection monitoring device for eliminating damage to a tunnel structure, comprising: tunnel side wall, tunnel side wall one end is provided with tunnel bottom plate, the inboard one end of tunnel side wall is provided with monitoring facilities, monitoring facilities one end is provided with thin wire rope, thin wire rope one end is provided with the thick wire rope, tunnel bottom plate one end rigid coupling has the motor fixing plate, monitoring facilities one end is provided with engineering glue, the monitoring facilities other end rigid coupling has the rolling rope, rolling rope one end is provided with the rolling dish, the monitoring facilities other end is provided with the switch wiring, the monitoring facilities other end is provided with trigger switch, motor fixing plate one end rigid coupling has the motor cabinet, motor cabinet one end rigid coupling has the rolling motor, rolling motor one end is provided with the motor shaft.
As a further scheme of the utility model: the motor fixing plate is characterized in that the other end of the motor fixing plate is fixedly connected with a buffer pad, a mounting hole is formed in one end of the inside of the motor fixing plate, a fixed expansion bolt is arranged in the mounting hole, the motor fixing plate and the buffer pad are both provided with two groups of buffer pads, the motor fixing plate is symmetrically and fixedly connected with two ends of the motor base, and a plurality of groups of mounting holes and the fixed expansion bolts are both provided.
As still further aspects of the utility model: the utility model discloses a monitoring device, including thick wire rope, winding motor, monitoring device, thick wire rope one end ligature is provided with the power cord, power cord electric connection monitoring device with winding motor.
As still further aspects of the utility model: and one end of the thin steel wire rope is fixedly connected with the monitoring equipment, and the other end of the thin steel wire rope is fixedly bound with the thick steel wire rope.
As still further aspects of the utility model: the monitoring equipment is fixed through the engineering glue and the inner side surface of the tunnel side wall in an adhesive mode, the winding rope is wound and coiled inside the winding disc, and the winding disc is inserted into the motor rotating shaft.
As still further aspects of the utility model: the two ends of the switch wiring are respectively and electrically connected with the trigger switch and the winding motor, and the trigger switch is arranged between the monitoring equipment and the tunnel side wall.
As still further aspects of the utility model: the passive protection monitoring equipment is installed in the following mode: firstly, the monitoring equipment is fixed at one end of the inner side of the tunnel side wall through the bonding of engineering glue, the thick steel wire rope is connected with the thick steel wire rope through the bolts and the buckles, the trigger switch is located between the monitoring equipment and the tunnel side wall and connected with the winding motor through the switch wiring, the winding rope is wound on the winding disc, the power line is electrically connected with the monitoring equipment and the winding motor at the moment, when the monitoring equipment falls off, the winding motor is started to drive the winding disc to rotate through the motor rotating shaft by the trigger switch wiring, the monitoring equipment is pulled back through the winding rope, so that the position effect of the monitoring equipment is limited, the safety influence on a train running at a high speed is not caused due to scattering, the tunnel structure is not damaged after the equipment is dismantled, and the thin steel wire rope can play a certain passive limiting effect.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the trigger switch is connected with the winding motor through the switch wiring, the winding rope is wound on the winding disc, the power line is electrically connected with the monitoring equipment and the winding motor at the moment, when the monitoring equipment falls off, the trigger switch starts the winding motor through the switch wiring to drive the winding disc to rotate through the motor rotating shaft, and the monitoring equipment is pulled back through the winding rope, so that the position effect of the monitoring equipment can be limited, the safety effect on a train running at a high speed is not caused by falling, the tunnel structure is not damaged after the equipment is dismantled, and the thin steel wire rope can also have a certain passive limiting effect.
Drawings
Fig. 1 is a schematic structural diagram of a passive protection monitoring device for eliminating damage to a tunnel structure.
Fig. 2 is a schematic diagram of an installation structure of a passive protection monitoring device for eliminating damage to a tunnel structure.
Fig. 3 is a schematic diagram of the back structure of the monitoring device in the passive protection monitoring device for eliminating damage to the tunnel structure.
Fig. 4 is a schematic structural diagram of a winding motor in a passive protection monitoring device for eliminating damage to a tunnel structure.
In the figure: 1. a tunnel side wall; 2. a tunnel floor; 3. monitoring equipment; 4. a thin steel wire rope; 5. a thick steel wire rope; 6. a motor fixing plate; 7. engineering glue; 8. winding the rope; 9. a reel; 10. a switch wiring; 11. triggering a switch; 12. a motor base; 13. a winding motor; 14. a motor shaft; 15. a cushion pad; 16. a mounting hole; 17. fixing an expansion bolt; 18. and a power supply line.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in an embodiment of the present utility model, a passive protection monitoring device for eliminating damage to a tunnel structure includes: tunnel side wall 1, tunnel side wall 1 one end is provided with tunnel bottom plate 2, the inboard one end of tunnel side wall 1 is provided with supervisory equipment 3, supervisory equipment 3 one end is provided with thin wire rope 4, thin wire rope 4 one end is provided with thick wire rope 5, tunnel bottom plate 2 one end rigid coupling has motor fixed plate 6, supervisory equipment 3 one end is provided with engineering glue 7, supervisory equipment 3 other end rigid coupling has winding rope 8, winding rope 8 one end is provided with reel 9, supervisory equipment 3 other end is provided with switch connection 10, supervisory equipment 3 other end is provided with trigger switch 11, motor fixed plate 6 one end rigid coupling has motor cabinet 12, motor cabinet 12 one end rigid coupling has winding motor 13, winding motor 13 one end is provided with motor shaft 14.
The motor fixing plate 6 is fixedly connected with a buffer pad 15 at the other end, a mounting hole 16 is formed in one end of the inside of the motor fixing plate 6, a fixed expansion bolt 17 is arranged in the mounting hole 16, two groups of motor fixing plate 6 and buffer pad 15 are symmetrically fixedly connected with two ends of the motor base 12, and a plurality of groups of mounting holes 16 and fixed expansion bolts 17 are arranged; a power line 18 is arranged at one end of the thick steel wire rope 5 in a binding manner, and the power line 18 is electrically connected with the monitoring equipment 3 and the winding motor 13; one end of the thin steel wire rope 4 is fixedly connected with the monitoring equipment 3, and the other end of the thin steel wire rope 4 is bound and fixed with the thick steel wire rope 5; the monitoring equipment 3 is adhered and fixed with the inner side surface of the tunnel side wall 1 through the engineering glue 7, the winding rope 8 is wound and coiled inside the winding disc 9, and the winding disc 9 is inserted and connected onto the motor rotating shaft 14; the two ends of the switch wiring 10 are respectively and electrically connected with the trigger switch 11 and the winding motor 13, and the trigger switch 11 is arranged between the monitoring equipment 3 and the tunnel side wall 1.
The working principle of the utility model is as follows: firstly, the monitoring equipment 3 is fixed on one end of the inner side of the tunnel side wall 1 through the engineering glue 7 in an adhering way, the thick steel wire rope 5 is connected with the thick steel wire rope 5 through bolts and buckles, the trigger switch 11 is pressed between the monitoring equipment 3 and the tunnel side wall 1 at the moment and is connected with the winding motor 13 through the switch wiring 10, the winding rope 8 is wound on the winding disc 9, the power wire 18 is electrically connected with the monitoring equipment 3 and the winding motor 13 at the moment, when the monitoring equipment 3 falls off, the trigger switch 11 starts the winding motor 13 through the switch wiring 10 to drive the winding disc 9 to rotate through the motor rotating shaft 14, the monitoring equipment 3 is pulled back through the winding rope 8, so that the position effect of the monitoring equipment 3 is limited, the safety influence on a train running at a high speed is not caused due to falling off, the tunnel structure is not damaged after the equipment is removed, and the steel wire rope 4 can also play a certain passive limiting effect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A passive protection monitoring device for eliminating damage to a tunnel structure, comprising: tunnel side wall (1), its characterized in that, tunnel side wall (1) one end is provided with tunnel bottom plate (2), the inboard one end of tunnel side wall (1) is provided with supervisory equipment (3), supervisory equipment (3) one end is provided with thin wire rope (4), thin wire rope (4) one end is provided with thick wire rope (5), tunnel bottom plate (2) one end rigid coupling has motor fixed plate (6), supervisory equipment (3) one end is provided with engineering glue (7), supervisory equipment (3) other end rigid coupling has rolling rope (8), rolling rope (8) one end is provided with rolling dish (9), supervisory equipment (3) other end is provided with switch connection (10), supervisory equipment (3) other end is provided with trigger switch (11), motor fixed plate (6) one end rigid coupling has motor cabinet (12), motor cabinet (12) one end rigid coupling has rolling motor (13), rolling motor (13) one end is provided with motor shaft (14).
2. The passive protection monitoring device for eliminating damage to tunnel structures according to claim 1, wherein a buffer pad (15) is fixedly connected to the other end of the motor fixing plate (6), a mounting hole (16) is formed in one end of the inside of the motor fixing plate (6), a fixing expansion bolt (17) is arranged in the mounting hole (16), two groups of motor fixing plates (6) and buffer pads (15) are symmetrically fixedly connected to two ends of the motor base (12), and multiple groups of mounting holes (16) and fixing expansion bolts (17) are arranged.
3. The passive protection monitoring device for eliminating damage to tunnel structures according to claim 1, wherein a power line (18) is arranged at one end of the thick steel wire rope (5) in a binding manner, and the power line (18) is electrically connected with the monitoring device (3) and the winding motor (13).
4. The passive protection monitoring device for eliminating damage to tunnel structures according to claim 1, wherein one end of the thin steel wire rope (4) is fixedly connected with the monitoring device (3), and the other end of the thin steel wire rope (4) is fixedly bound with the thick steel wire rope (5).
5. The passive protection monitoring device for eliminating damage to tunnel structures according to claim 1, wherein the monitoring device (3) is adhered and fixed with the inner side surface of the tunnel side wall (1) through the engineering glue (7), the winding rope (8) is wound and coiled inside the winding disc (9), and the winding disc (9) is spliced on the motor rotating shaft (14).
6. The passive protection monitoring device for eliminating damage to tunnel structures according to claim 1, wherein two ends of the switch connection wire (10) are respectively electrically connected with the trigger switch (11) and the winding motor (13), and the trigger switch (11) is arranged between the monitoring device (3) and the tunnel side wall (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782540.7U CN220811461U (en) | 2023-10-17 | 2023-10-17 | Passive protection monitoring equipment for eliminating damage to tunnel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322782540.7U CN220811461U (en) | 2023-10-17 | 2023-10-17 | Passive protection monitoring equipment for eliminating damage to tunnel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220811461U true CN220811461U (en) | 2024-04-19 |
Family
ID=90701750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322782540.7U Active CN220811461U (en) | 2023-10-17 | 2023-10-17 | Passive protection monitoring equipment for eliminating damage to tunnel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220811461U (en) |
-
2023
- 2023-10-17 CN CN202322782540.7U patent/CN220811461U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107271165B (en) | Variable-frequency loading intelligent brake test system and test method thereof | |
| CN201843735U (en) | Wind wheel locking device and wind-driven generator unit | |
| CN220811461U (en) | Passive protection monitoring equipment for eliminating damage to tunnel structure | |
| CN105958413B (en) | A kind of overhead transmission line snow-removing device | |
| CN202883244U (en) | Wind driven generator load access type safety braking device | |
| CN201777764U (en) | Winch winding drum with damper brake disc | |
| CN207712026U (en) | A kind of electric pushrod brake gear | |
| CN202294801U (en) | Safety braking protective system for aerial cableway sliding rope | |
| CN201161891Y (en) | Overspeed protecting brake of hoisting equipment | |
| CN115370171B (en) | Construction method for in-situ suspension protection of electric power pipeline | |
| CN206364442U (en) | Overhead transmission line automatic connection machine | |
| CN108545648A (en) | A kind of power engineering hoist engine | |
| CN210313035U (en) | Elevator capable of preventing power failure danger | |
| CN106129904B (en) | Overhead transmission line automatic connection machine | |
| CN209895182U (en) | Offshore wind power pitch control system test platform | |
| CN210339879U (en) | High-efficient stable cable coiling mechanism | |
| CN214942920U (en) | Lost weight type anti-loosing device | |
| CN219257121U (en) | Contact rail grounding hanging ring | |
| CN110589630A (en) | Automatic roll-up device of new forms of energy charging stake cable | |
| CN112590599A (en) | Auxiliary device for collision automatic power-off protection for outdoor charging of new energy automobile | |
| CN218563706U (en) | Automatic deicing water receiving box suitable for severe cold district tunnel | |
| CN201703946U (en) | Potential energy elevator | |
| CN216252066U (en) | Fan cable with temperature sensor | |
| CN214037360U (en) | Nuclear power station pipeline robot and driving clutch device thereof | |
| CN111377327A (en) | Overspeed governor deceleration test tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |