CN210798972U - Shield constructs built-in environment control device - Google Patents
Shield constructs built-in environment control device Download PDFInfo
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- CN210798972U CN210798972U CN201921862516.1U CN201921862516U CN210798972U CN 210798972 U CN210798972 U CN 210798972U CN 201921862516 U CN201921862516 U CN 201921862516U CN 210798972 U CN210798972 U CN 210798972U
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Abstract
The utility model discloses an environment control device in a shield machine, which comprises a cooling device, a temperature sensor, a smoke sensor, a microprocessor, a communication module, an image acquisition module, a lighting device, a vibration sensor, a humidity sensor, an analog-to-digital converter and an identity recognition device; the temperature sensor, the smoke sensor, the vibration sensor and the humidity sensor are respectively connected with an analog-to-digital converter, and the analog-to-digital converter, the cooling device, the image acquisition module, the illuminating device and the identity recognition device are respectively connected with the microprocessor. Through the utility model discloses, can realize a controlling means of the environment in steerable shield constructs the built-in.
Description
Technical Field
The utility model belongs to the technical field of the subway construction and specifically relates to an environmental control device in shield constructs machine.
Background
Because the whole machine of not tearing open when passing the station of shield structure machine, whole weight is heavier (about 500T), and when using external pump station level top to push the shield structure to pass the station, great dead weight can produce great load, finally leads to hydraulic power unit, hydro-cylinder during operation to produce a large amount of heats, and the cooling device cooling effect on the current oil return pipeline is not good enough, for guaranteeing that hydraulic oil continuously keeps normal operating temperature, needs the cooling effect to improving cooling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provide a shield constructs built-in environmental control device. An environment control device in a shield tunneling machine comprises a cooling device, a temperature sensor, a smoke sensor, a microprocessor, a communication module, an image acquisition module, a lighting device, a vibration sensor, a humidity sensor, an analog-to-digital converter and an identity recognition device; the temperature sensor, the smoke sensor, the vibration sensor and the humidity sensor are respectively connected with an analog-to-digital converter, and the analog-to-digital converter, the cooling device, the image acquisition module, the illuminating device and the identity recognition device are respectively connected with the microprocessor.
Preferably, still include excavation clearance measuring device, excavation clearance measuring device include the fixed direction overcoat that sets up on the shield shell of shield structure machine, be equipped with the slide in the direction overcoat, direction overcoat rear portion is equipped with the telescoping device, the telescoping device is embedded to have a displacement sensor, the overhead probe rod that is connected with of telescoping device's telescopic link, the probe rod slides and sets up in the slide of direction overcoat, displacement sensor be connected with analog to digital converter.
Preferably, the cooling device comprises a heat dissipation box, an axial flow fan and a fan controller which are arranged on the oil return pipe, the heat dissipation box comprises a box body and heat dissipation fins arranged in the box body, gaps between adjacent heat dissipation fins and the box body form heat dissipation flow channels, the axial flow fan is arranged on the box body, the fan controller is connected with the axial flow fan, and the fan controller is further connected with the microprocessor.
Preferably, the image acquisition module comprises a camera, an image processor and a brightness sensor; the camera is connected with the image processor, the image processor is connected with the microprocessor, and the brightness sensor is connected with the analog-to-digital converter.
Preferably, the identity recognition device comprises a fingerprint recognition module, an iris recognition module, a finger vein recognition module and an NFC module; the fingerprint identification module, the iris identification module, the finger vein identification module and the NFC module are respectively connected with the microprocessor,
preferably, the alarm device is further included and is connected with the microprocessor, and the alarm device adopts an acousto-optic alarm device.
Preferably, the finger vein recognition module adopts an XG-V6S module.
The utility model has the advantages that: the utility model discloses utilize the fin to improve the hot oil and flow through the regional route of heat dissipation, improve its dwell time in the heat dissipation region, the lug that sets up on the fin or sunken or the filter screen can further improve dwell time and balanced each regional interior time, has improved cooling time promptly, and then has improved the cooling effect.
Drawings
FIG. 1 is a schematic diagram of an environment control device in a shield tunneling machine;
fig. 2 is an implementation diagram of an environment control device in a shield tunneling machine.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1, a cooling device in a shield tunneling machine is used for cooling an oil return pipeline; the degree sensor, the smoke sensor, the vibration sensor and the humidity sensor are used for detecting various data in the shield tunneling machine, and the lighting device is used for lighting in the shield tunneling machine; the identity recognition module is used for recognizing the identity of personnel in the progress shield machine and preventing irrelevant personnel from entering the shield machine; the excavation clearance measuring device is used for detecting the distance between the shield machine shell and the tunnel wall, and the shield machine is damaged due to the fact that the distance of one side is too short.
The device comprises a cooling device, a temperature sensor, a smoke sensor, a microprocessor, a communication module, an image acquisition module, a lighting device, a vibration sensor, a humidity sensor, an analog-to-digital converter and an identity recognition device; the temperature sensor, the smoke sensor, the vibration sensor and the humidity sensor are respectively connected with an analog-to-digital converter, and the analog-to-digital converter, the cooling device, the image acquisition module, the illuminating device and the identity recognition device are respectively connected with the microprocessor.
The specific excavation clearance measuring device comprises a guide outer sleeve fixedly arranged on a shield shell of a shield machine, a slide way is arranged in the guide outer sleeve, a telescopic device is arranged at the rear part of the guide outer sleeve, a displacement sensor is embedded in the telescopic device, a probe rod is connected to the telescopic rod of the telescopic device in a head mode, the probe rod is arranged in the slide way of the guide outer sleeve in a sliding mode, and the displacement sensor is connected with an analog-to-digital converter.
The cooling device comprises a heat dissipation box, an axial flow fan and a fan controller which are arranged on the oil return pipe, the heat dissipation box comprises a box body and heat dissipation fins arranged in the box body, heat dissipation flow channels are formed in gaps between the adjacent heat dissipation fins and the box body, the axial flow fan is arranged on the box body, the fan controller is connected with the axial flow fan, and the fan controller is further connected with the microprocessor.
The image acquisition module in the device comprises a camera, an image processor and a brightness sensor; the camera is connected with the image processor, the image processor is connected with the microprocessor, and the brightness sensor is connected with the analog-to-digital converter.
The identity recognition device in the device is arranged at the inlet of the shield machine, and is used for verifying the identity information of an entering person in a plurality of identity verification modes, wherein the identity recognition device comprises a fingerprint recognition module, an iris recognition module, a finger vein recognition module and an NFC module; the fingerprint identification module, the iris identification module, the finger vein identification module and the NFC module are respectively connected with the microprocessor, and the finger vein identification module adopts an XG-V6S module.
The utility model discloses in still including alarm device, alarm device be connected with microprocessor, alarm device adopt audible and visual alarm device.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. The shield machine internal environment control device is characterized by comprising a cooling device, a temperature sensor, a smoke sensor, a microprocessor, a communication module, an image acquisition module, a lighting device, a vibration sensor, a humidity sensor, an analog-to-digital converter and an identity recognition device; the temperature sensor, the smoke sensor, the vibration sensor and the humidity sensor are respectively connected with an analog-to-digital converter, and the analog-to-digital converter, the cooling device, the image acquisition module, the illuminating device and the identity recognition device are respectively connected with the microprocessor.
2. The shield tunneling machine internal environment control device according to claim 1, further comprising an excavation gap measuring device, wherein the excavation gap measuring device comprises a guide outer sleeve fixedly arranged on a shield shell of the shield tunneling machine, a slide way is arranged in the guide outer sleeve, a telescopic device is arranged at the rear part of the guide outer sleeve, a displacement sensor is embedded in the telescopic device, a probe rod is connected to a telescopic rod head of the telescopic device, the probe rod is arranged in the slide way of the guide outer sleeve in a sliding manner, and the displacement sensor is connected with an analog-to-digital converter.
3. The shield tunneling machine internal environment control device according to claim 1, wherein the cooling device comprises a heat dissipation box, an axial flow fan and a fan controller, the heat dissipation box is arranged on the oil return pipe, the heat dissipation box comprises a box body and heat dissipation fins arranged in the box body, a heat dissipation flow channel is formed by gaps between adjacent heat dissipation fins and the box body, the axial flow fan is arranged on the box body, the fan controller is connected with the axial flow fan, and the fan controller is further connected with the microprocessor.
4. The shield tunneling machine internal environment control device according to claim 1, wherein the image acquisition module comprises a camera, an image processor and a brightness sensor; the camera is connected with the image processor, the image processor is connected with the microprocessor, and the brightness sensor is connected with the analog-to-digital converter.
5. The shield tunneling machine internal environment control device according to claim 1, wherein the identity recognition device comprises a fingerprint recognition module, an iris recognition module, a finger vein recognition module and an NFC module; the fingerprint identification module, the iris identification module, the finger vein identification module and the NFC module are respectively connected with the microprocessor.
6. The shield tunneling machine internal environment control device according to claim 1, further comprising an alarm device, wherein the alarm device is connected with the microprocessor, and the alarm device is an audible and visual alarm device.
7. The environmental control device in a shield tunneling machine according to claim 5, wherein the finger vein recognition module is XG-V6S module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862516.1U CN210798972U (en) | 2019-10-31 | 2019-10-31 | Shield constructs built-in environment control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862516.1U CN210798972U (en) | 2019-10-31 | 2019-10-31 | Shield constructs built-in environment control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210798972U true CN210798972U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921862516.1U Active CN210798972U (en) | 2019-10-31 | 2019-10-31 | Shield constructs built-in environment control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210798972U (en) |
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2019
- 2019-10-31 CN CN201921862516.1U patent/CN210798972U/en active Active
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