CN213902477U - Multi-parameter measuring device for pipe gallery - Google Patents
Multi-parameter measuring device for pipe gallery Download PDFInfo
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- CN213902477U CN213902477U CN202120243670.1U CN202120243670U CN213902477U CN 213902477 U CN213902477 U CN 213902477U CN 202120243670 U CN202120243670 U CN 202120243670U CN 213902477 U CN213902477 U CN 213902477U
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Abstract
The utility model relates to the technical field of sensors, in particular to a multi-parameter measuring device for a pipe gallery, which comprises a shell; a communication chamber for installing a communication module and a sensing chamber for installing a methane sensing module, a temperature sensing module, a humidity sensing module, an oxygen sensing module and a hydrogen sulfide sensing module are arranged in the shell; detection holes which respectively correspond to the sensing modules and are communicated with the sensing chambers are formed in the positions, corresponding to the sensing chambers, of the shell; the measuring ends of the sensing modules are respectively arranged towards the corresponding detection holes; the sensing chamber is communicated with the communication chamber, and the signal output end of each sensing module is respectively in data communication connection with the data receiving end of the communication module. The utility model provides a pipe gallery multi-parameter measurement device can realize that multiple parameter measurement just integrates the degree height to can realize measuring device's miniaturization, and can satisfy user's use convenience.
Description
Technical Field
The utility model relates to a sensor technical field, concretely relates to piping lane multi-parameter measurement device.
Background
The underground pipe gallery is a tunnel space built underground in a city, integrates various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and is provided with a special access hole, a lifting hole and a monitoring subsystem. Daily inspection of pipe rack is an important work of pipe rack management, and current pipe rack inspection work is mainly accomplished by the manual work, because the pipe rack is very long, and the task of patrolling and examining needs plenty of time and manpower. In the inspection process of the pipe gallery, the measurement of the methane content (concentration) is very important, if the methane leaks, and when the concentration reaches the explosion limit, the methane can explode to cause serious loss, and therefore the methane content of the pipe gallery needs to be strictly monitored.
The existing detection equipment has the defects of short target monitoring distance, low detection precision, easy influence of environmental factors such as temperature and humidity, data distortion and potential safety hazard. Therefore, Chinese patent with publication number CN205982064U discloses a hand-held methane laser telemetering and spot measuring device, which comprises a laser reflector, a hand-held laser methane polling instrument and a fixed-point test gas hood; the handheld laser methane polling instrument comprises a battery charging module, a voltage conversion module, a laser methane sensing module, a spectrum analysis module, a display module and an alarm module; the laser methane sensing module comprises a laser and a laser detector. In this current scheme, can realize that long distance telemetering measurement location reveals the region to methane when patrolling and examining the personnel of patrolling and examining use handheld instrument to can pinpoint the leak point fast.
In practical studies, the applicant found that in the management of a pipe rack, in addition to the measurement of the methane content in the air of the pipe rack, the measurement of the temperature, humidity, oxygen and hydrogen sulfide in the air is also required, because these parameters are also important factors affecting the safety of the pipe rack. Therefore, the applicant thinks that the communication module, the temperature sensing module, the humidity sensing module, the oxygen sensing module and the hydrogen sulfide sensing module are integrated on the basis of the existing handheld pipe gallery measuring device so as to realize the measurement of various parameters of the pipe gallery, such as methane content, temperature, humidity, oxygen content, hydrogen sulfide content and the like, and can realize the receiving and sending of measured data of various parameters. However, want to realize the measurement and the data transceiver of above-mentioned multiple parameter, the technical problem that how its first solution designs the structural design scheme that can effectively integrate above-mentioned each sensing module's pipe gallery multi-parameter measurement device, makes its product miniaturize as far as possible, and more convenient to use person is handheld, just can be better satisfy the demand to using the convenience of patrolling and examining personnel under the pipe gallery scene. Therefore, the applicant designs a pipe gallery multi-parameter measuring device which can realize multi-parameter measurement and has high integration degree.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide one kind can realize that multiple parameter measurement just integrates the high pipe gallery multiparameter measuring device of degree to can realize measuring device's miniaturization, and can satisfy user's use convenience.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the multi-parameter measuring device for the pipe gallery comprises a shell; a communication chamber for installing a communication module and a sensing chamber for installing a methane sensing module, a temperature sensing module, a humidity sensing module, an oxygen sensing module and a hydrogen sulfide sensing module are arranged in the shell; detection holes which respectively correspond to the sensing modules and are communicated with the sensing chambers are formed in the positions, corresponding to the sensing chambers, of the shell; the measuring ends of the sensing modules are respectively arranged towards the corresponding detection holes, so that the measuring ends of the sensing modules can be in contact with the outside air; the sensing chamber is communicated with the communication chamber, and the signal output end of each sensing module is respectively in data communication connection with the data receiving end of the communication module.
Preferably, the housing comprises an upper housing for mounting the communication module, and a lower housing fixedly arranged below the upper housing and used for mounting the methane sensing module, the temperature sensing module, the humidity sensing module, the oxygen sensing module and the hydrogen sulfide sensing module; the communication chamber and the sensing chamber are respectively and correspondingly arranged in the upper shell and the lower shell; the bottom of the upper shell is communicated with the top of the lower shell, so that the sensing chamber can be communicated with the communication chamber; and the bottom of the lower shell is provided with a detection hole communicated with the sensing cavity.
Preferably, the upper shell is provided with an opening end communicated with the communication cavity, and the upper shell is provided with a cover body for opening and closing the opening end; the cover body is detachably connected with the upper shell.
Preferably, one end of the cover body is hinged with the upper shell, so that the cover body can freely open and close the opening end along the hinged part; the opening end of the upper shell is provided with a threaded mounting hole, and the cover body is provided with a threaded hole corresponding to the threaded mounting hole in a closed state, so that the cover body and the upper shell can be locked through screws.
Preferably, a handle structure is arranged at the top of the upper shell.
Preferably, the handle structure comprises two support rods vertically and fixedly arranged at the top of the upper shell and arranged at intervals, and a handle rod with two ends respectively fixedly connected with the top ends of the two support rods.
Preferably, an alarm lamp is arranged at the top of the upper shell; and the power supply end of the alarm lamp is electrically connected with the alarm control end of the communication module.
Preferably, the alarm lamp is arranged between the two support rods of the handle structure and is positioned below the lifting rod.
Preferably, an aerial inserting installation hole communicated with the communication chamber is formed in the side part of the upper shell; the aviation plug is installed in the aviation plug installation hole, a signal receiving end of the aviation plug is arranged outwards, and a signal output end of the aviation plug is in data communication connection with a data receiving end of the communication module.
Preferably, a plurality of heat dissipation holes are formed in the circumferential side surface of the lower shell, and the heat dissipation holes are communicated with the sensing cavity.
The utility model provides a piping lane multi-parameter measurement device compares with prior art, has following beneficial effect:
1. the utility model discloses in, concentrated communication module, methane sensing module, temperature sensing module, humidity sensing module, oxygen sensing module and hydrogen sulfide sensing module of having installed through the shell for can measure multiple parameters such as methane content, temperature, humidity, oxygen content and hydrogen sulfide content in the piping lane air, and can realize multiple parameter measurement data's receiving and dispatching, thereby the auxiliary user who can be fine patrols and examines the piping lane.
2. In the utility model, the communication module and each sensing module are respectively installed through the upper shell and the lower shell, so that no interference exists between the communication module and the sensing module; and concentrate each sensing module and set up in casing down for measuring device's the degree of integrating is higher, thereby can realize measuring device's miniaturization, and can satisfy user's convenience of use.
3. The utility model discloses in, the casing bottom has set up the inspection hole under for each sensing module's measuring terminal can contact with the outside air, and this is favorable to the better measurement of sensing module and gathers the parameter in the air, thereby can promote measuring device's measurement accuracy.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, in which:
FIG. 1 is a front view of a multi-parameter measuring device of a pipe gallery in an embodiment;
FIG. 2 is a test cross-sectional view of a multi-parameter measuring device of a pipe gallery in an embodiment;
fig. 3 is a schematic structural view of the embodiment in a state where the cover is opened.
Reference numerals in the drawings of the specification include: the device comprises a communication module 11, a methane sensing module 12, a temperature sensing module 13, a humidity sensing module 14, an oxygen sensing module 15, a hydrogen sulfide sensing module 16, an upper shell 2, a communication cavity 21, a lower shell 3, a sensing cavity 31, a heat dissipation hole 32, a cover body 4, a handle structure 5, a support rod 51, a hand-held rod 52, an alarm lamp 6 and an aviation plug 7.
Detailed Description
The following is further detailed by the specific embodiments:
example (b):
the embodiment discloses a pipe gallery multi-parameter measuring device.
As shown in fig. 1 and 2, the pipe gallery multi-parameter measuring device comprises a shell; the inside of the housing is provided with a communication chamber 21 for installing the communication module 11, and a sensing chamber 31 for installing the methane sensing module 12, the temperature sensing module 13, the humidity sensing module 14, the oxygen sensing module 15 and the hydrogen sulfide sensing module 16. In this embodiment, the housing includes an upper housing 2 for mounting the communication module 11, and a lower housing 3 fixedly disposed below the upper housing 2 and for mounting the methane sensing module 12, the temperature sensing module 13, the humidity sensing module 14, the oxygen sensing module 15, and the hydrogen sulfide sensing module 16; the communication chamber 21 and the sensing chamber 31 are respectively and correspondingly arranged inside the upper shell 2 and the lower shell 3. The methane sensing module 12, the temperature sensing module 13, the humidity sensing module 14, the oxygen sensing module 15 and the hydrogen sulfide sensing module 16 are respectively a methane probe, a temperature probe, a humidity probe, an oxygen probe and a hydrogen sulfide probe which are in the prior art; the communication module 11 is an existing microprocessor, and is configured to receive signals from each probe, convert the signals, and send data to an external device.
The shell is provided with detection holes corresponding to the sensing chambers 31 and communicated with the sensing chambers 31 respectively; the measuring ends of the sensing modules are respectively arranged towards the corresponding detection holes, so that the measuring ends of the sensing modules can be in contact with the outside air; the sensing chamber 31 is communicated with the communication chamber 21, and the signal output end of each sensing module is respectively connected with the data receiving end of the communication module 11 in a data communication manner. In this embodiment, the bottom of the upper housing 2 is communicated with the top of the lower housing 3, so that the sensing chamber 31 can be communicated with the communication chamber 21; the bottom of the lower case 3 is provided with a detection hole communicating with the sensing chamber 31.
The utility model discloses in, installed communication module 11, methane sensing module 12, temperature sensing module 13, humidity sensing module 14, oxygen sensing module 15 and hydrogen sulfide sensing module 16 through the shell is concentrated for can measure multiple parameters such as methane content, temperature, humidity, oxygen content and hydrogen sulfide content in the piping lane air, and can realize multiple parameter measurement data's receiving and dispatching, thereby the auxiliary user who can be fine patrols and examines the piping lane. Secondly, the communication module 11 and each sensing module are respectively installed through the upper shell 2 and the lower shell 3, so that interference does not exist between the communication module 11 and the sensing module; and concentrate each sensing module and set up in casing 3 down for measuring device's the degree of integrating is higher, thereby can realize measuring device's miniaturization, and can satisfy user's convenience of use. In addition, the bottom of the lower shell 3 is provided with a detection hole, so that the measurement end of each sensing module can be in contact with the outside air, the sensing module can better measure and collect parameters in the air, and the measurement accuracy of the measuring device can be improved.
In a specific implementation process, as shown in fig. 3, the upper case 2 has an open end communicated with the communication chamber 21, and the upper case 2 is provided with a cover 4 for opening and closing the open end; the cover 4 is detachably connected to the upper case 2. In this embodiment, one end of the cover 4 is hinged to the upper case 2, so that the cover 4 can freely open and close the open end along the hinged portion; the opening end of the upper shell 2 is provided with a threaded mounting hole, and the cover 4 is provided with a threaded hole corresponding to the threaded mounting hole in a closed state, so that the cover 4 and the upper shell 2 can be locked by screws.
The utility model discloses in, can open and shut the open end of casing 2 through lid 4, can be convenient open communication cavity 21 promptly to can overhaul, wiring and change communication module 11, this more is favorable to measuring device's installation and maintenance, thereby the supplementary user that can be better patrols and examines the piping lane.
In the specific implementation process, a handle structure 5 is arranged at the top of the upper shell 2. In this embodiment, the handle structure 5 includes two support rods 51 vertically fixed on the top of the upper casing 2 and arranged at intervals, and a handle bar 52 with two ends respectively fixedly connected to the top ends of the two support rods 51. The utility model discloses in, the user can realize measuring device's handheld through handle structure 5 to the auxiliary user who can be better patrols and examines the piping lane.
In the specific implementation process, an alarm lamp 6 is arranged at the top of the upper shell 2; the power supply end of the alarm lamp 6 is electrically connected with the alarm control end of the communication module 11. In this embodiment, the warning lamp 6 is disposed between the two support rods 51 of the handle structure 5 and below the handle bar 52.
The utility model discloses in, when a certain parameter or multiple parameter appear unusually, communication module 11 can send unusual warning or receive the unusual warning that outside sent to control alarm lamp 6 and send alarm signal and remind the user, thereby the auxiliary user who can be better patrols and examines the piping lane. Secondly, the alarm lamp 6 is arranged between the two support bars 51 of the handle structure 5, which is advantageous for achieving a miniaturization of the measuring device.
In the specific implementation process, the lateral part of the upper shell 2 is provided with an aerial inserting mounting hole communicated with the communication cavity 21; an aviation plug 7 is installed in the aviation plug installation hole, a signal receiving end of the aviation plug 7 is arranged outwards, and a signal output end of the aviation plug 7 is in data communication connection with a data receiving end of the communication module 11.
In the specific implementation process, the peripheral side surface of the lower casing 3 is provided with a plurality of heat dissipation holes 32, and the heat dissipation holes 32 are all communicated with the sensing chamber 31. The utility model discloses in, give off the heat that each sensing module during operation produced through louvre 32.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. Piping lane multi-parameter measurement device, its characterized in that: comprises a shell; a communication chamber for installing a communication module and a sensing chamber for installing a methane sensing module, a temperature sensing module, a humidity sensing module, an oxygen sensing module and a hydrogen sulfide sensing module are arranged in the shell;
detection holes which respectively correspond to the sensing modules and are communicated with the sensing chambers are formed in the positions, corresponding to the sensing chambers, of the shell; the measuring ends of the sensing modules are respectively arranged towards the corresponding detection holes, so that the measuring ends of the sensing modules can be in contact with the outside air; the sensing chamber is communicated with the communication chamber, and the signal output end of each sensing module is respectively in data communication connection with the data receiving end of the communication module.
2. The tube lane multiparameter measuring device of claim 1, wherein: the shell comprises an upper shell for mounting a communication module and a lower shell which is fixedly arranged below the upper shell and is used for mounting a methane sensing module, a temperature sensing module, a humidity sensing module, an oxygen sensing module and a hydrogen sulfide sensing module; the communication chamber and the sensing chamber are respectively and correspondingly arranged in the upper shell and the lower shell;
the bottom of the upper shell is communicated with the top of the lower shell, so that the sensing chamber can be communicated with the communication chamber; and the bottom of the lower shell is provided with a detection hole communicated with the sensing cavity.
3. The tube lane multiparameter measuring device of claim 2, wherein: the upper shell is provided with an opening end communicated with the communication cavity, and the upper shell is provided with a cover body for opening and closing the opening end; the cover body is detachably connected with the upper shell.
4. The tube lane multiparameter measuring device of claim 3, wherein: one end of the cover body is hinged with the upper shell, so that the cover body can be freely opened and closed at the hinged position; the opening end of the upper shell is provided with a threaded mounting hole, and the cover body is provided with a threaded hole corresponding to the threaded mounting hole in a closed state, so that the cover body and the upper shell can be locked through screws.
5. The tube lane multiparameter measuring device of claim 2, wherein: and a handle structure is arranged at the top of the upper shell.
6. The tube lane multiparameter measuring device of claim 5, wherein: the handle structure comprises two support rods which are vertically and fixedly arranged at the top of the upper shell and are arranged at intervals, and a handle rod of which two ends are respectively fixedly connected with the top ends of the two support rods.
7. The tube lane multiparameter measuring device of claim 6, wherein: an alarm lamp is arranged at the top of the upper shell; and the power supply end of the alarm lamp is electrically connected with the alarm control end of the communication module.
8. The tube lane multiparameter measuring device of claim 7, wherein: the alarm lamp set up in between two spinal branch vaulting poles of handle structure, and be located portable pole below.
9. The tube lane multiparameter measuring device of claim 2, wherein: an aerial inserting mounting hole communicated with the communication chamber is formed in the side part of the upper shell; the aviation plug is installed in the aviation plug installation hole, a signal receiving end of the aviation plug is arranged outwards, and a signal output end of the aviation plug is in data communication connection with a data receiving end of the communication module.
10. The tube lane multiparameter measuring device of claim 2, wherein: the peripheral side surface of the lower shell is provided with a plurality of radiating holes, and the radiating holes are communicated with the sensing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120243670.1U CN213902477U (en) | 2021-01-28 | 2021-01-28 | Multi-parameter measuring device for pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120243670.1U CN213902477U (en) | 2021-01-28 | 2021-01-28 | Multi-parameter measuring device for pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213902477U true CN213902477U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120243670.1U Active CN213902477U (en) | 2021-01-28 | 2021-01-28 | Multi-parameter measuring device for pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213902477U (en) |
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2021
- 2021-01-28 CN CN202120243670.1U patent/CN213902477U/en active Active
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