TW202020297A

TW202020297A - Sensor device, system and method for civil engineering

Info

Publication number: TW202020297A
Application number: TW107142122A
Authority: TW
Inventors: 黃鐘鋒; 何彥德
Original assignee: 奇博科技股份有限公司
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2020-06-01

Abstract

A sensor device, system and method for a civil engineering are provided, which performs a sensing at a specific depth of a monitor well on a site. The sensor device includes a device body, set into the monitor well; an inner tube sensor, mounted into the device body; a first sleeve, mounted on the device body, wherein the first sleeve has a sleeve wall width, and penetrating at least an axial through-hole in the sleeve wall width; a first gassing film, mounted on the first sleeve, when the first gassing film is at a gassing condition, the first gassing film urges against the monitor well, and divides the site into a upper stratum and a lower stratum; and an outer tube sensor, penetrating the axial through-hole, for sensing an analyte flowing through the lower stratum.

Description

應用於土木工程之感測裝置、系統及方法 Sensing device, system and method applied to civil engineering

本發明為一種應用於土木工程之感測裝置、系統及方法，尤指一種在主管的套筒上增設其他感測器之環保感測裝置、系統及方法。 The invention is a sensing device, system and method applied to civil engineering, in particular to an environment-friendly sensing device, system and method in which other sensors are added on a sleeve of a main pipe.

在有關於環境工程的地下水污染預防及整治、大地工程的預防土石流防災、水利工程中水庫壩體的滲漏與穩固或擋土牆倒塌等應用於土木工程之監測的領域中，當業主決定在進行一個很大的廠區之地下水污染的環保整治時，可以採用灌入化學藥劑的方式(例如：採用現地化學氧化法(In situ chemical oxidation，ISCO)或界面活性劑沖排法(SEAR)等)，就會在多個整治點將氧化劑注入地表下，使氧化劑從各個整治點往旁邊四周擴散開來。至於要如何知道整治的效果到底好不好？均不均勻？通常會在一個地表下面打/鑽設二個監測井，然後在一個較高水位的監測井灌入化學物質或熱水，接著在另一個較低水位的監測井中分別放入一個壓力感測器或是一個溫度感測器，以進行量測其中壓力及溫度的變化，如此即可獲知污染整治的效果到底好不好。 In the fields of groundwater pollution prevention and remediation for environmental engineering, earth and rock engineering disaster prevention, water seepage and stabilization of reservoir dams in water conservancy projects, or the collapse of retaining walls, etc., when the owner decides to For environmental protection of groundwater pollution in a large plant area, the method of injecting chemical agents (for example: using in-situ chemical oxidation (ISCO) or surfactant flushing method (SEAR), etc.) can be used , The oxidant will be injected into the ground under multiple treatment points, so that the oxidant will diffuse from each treatment point to the surrounding side. As for how to know whether the effect of remediation is good or not? Are they uneven? Usually two monitoring wells are drilled/drilled under one surface, then a higher level monitoring well is filled with chemicals or hot water, and then a pressure sensor or another is placed in another lower level monitoring well. It is a temperature sensor to measure changes in pressure and temperature, so you can know whether the effect of pollution control is good or not.

由於在該較高水位的監測井中所灌入的化學物質或熱水在地層中並不會沿著水平方向流動，其實一定是如此順著重力而向下偏移的。由於不知道灌藥的效果是反應在地下的1米、5米或10米的深度，為了要很精確的定義，通常會在主管的內部裝設有壓力感測器(壓力計)或溫度感測器(溫度計)，並在主管的外部上側設置一包裝膜(Packer)，而在該包裝膜的下方的形成一隔空區(亦即區隔的空間)，該包裝膜利用一充氣膜片(屬於一種外面皮膜撐開的技術，其膜片經過充氣後即可脹開，操作時需配合一旁壓儀，此充氣膜片相同於在一旁壓儀試驗(Pressure-meter Test,PMT)中所用者)，以避免該包裝膜上方的水再滲漏到此隔空區。雖然該壓力感測器或該溫度感測器可以量測到監測位置的壓力及溫度，但是如果要再量測地底下的酸度時，就必須先移除監測井中的壓力計及溫度計，然後再改放入化學感測器，如此的作業方式確實很不理想。 Since the chemical or hot water injected into the monitoring well at the higher water level does not flow in the horizontal direction in the formation, it must be so offset downward by gravity. Since it is not known that the effect of potting is to reflect the depth of 1 meter, 5 meters or 10 meters underground, in order to have a very precise definition, a pressure sensor (pressure gauge) or temperature sensor is usually installed inside the supervisor A thermometer (thermometer), and a packaging film (Packer) is provided on the upper side of the outside of the main pipe, and a space (ie, space) is formed below the packaging film, which uses an inflatable film (Belongs to a technology of external membrane expansion, the membrane can be expanded after inflation, and a side pressure meter is required for operation. This inflatable membrane is the same as that used in a pressure-meter test (PMT) To prevent the water above the packaging film from leaking into this space again. Although the pressure sensor or the temperature sensor can measure the pressure and temperature of the monitoring location, if you want to measure the acidity under the ground, you must first remove the pressure gauge and thermometer in the monitoring well, and then It is really not ideal to put it into a chemical sensor.

職是之故，如何解決在進行環保監測時必須先移除壓力計/溫度計後才能放入化學感測器的問題，經發明人致力於實驗、測試及研究後，終於獲得一種應用於土木工程之感測裝置及其系統，除了有效地解決主管內部的壓力計無法與主管外部的感測器同時存在之問題外，亦能兼具有同時量測及簡化步驟的功效。亦即本發明所欲解決的課題即為如何克服主管內壓力計與主管外感測器要同時存在的問題，而使得各項監測在實地感測時得以更加順暢，又如何克服需要在主管上同時固定充氣管及管外感測器的問題，以及如何克服已在套筒內之氣體需要再進一步導入充氣膜片內的問題等。 The reason for this is how to solve the problem of having to remove the pressure gauge/thermometer before putting it into the chemical sensor when conducting environmental monitoring. After the inventors devoted themselves to experiment, test and research, they finally obtained a kind of application in civil engineering The sensing device and its system, in addition to effectively solving the problem that the pressure gauge inside the main pipe cannot coexist with the sensor outside the main pipe, can also simultaneously measure and simplify the steps. That is, the problem to be solved by the present invention is how to overcome the problem that the pressure gauge inside the main pipe and the sensor outside the main pipe must exist at the same time, so that the various monitoring can be more effective during field sensing Smooth, how to overcome the problem of fixing the inflation tube and the external sensor on the main pipe at the same time, and how to overcome the problem that the gas already in the sleeve needs to be further introduced into the inflation diaphragm.

本發明揭露一種應用於土木工程之感測裝置，用以在一方土地上之一監測井內之一特定深度執行一感測，包括一裝置本體，置於該監測井內，一管內感測器，裝設於該裝置本體內，一第一套筒，裝設在該裝置本體上，其中該第一套筒具一筒壁寬度，且於該筒壁寬度內穿設至少一軸向通孔，一第一充氣膜片，裝設在該第一套筒上，當該第一充氣膜片在一充氣狀態時，該第一充氣膜片在該特定深度抵緊該監測井，且將該方土地分成一上方地層及一下方地層，以及一管外感測器，穿經該軸向通孔，用以感測流經該下方地層的一待測物質。 The invention discloses a sensing device applied to civil engineering for performing a sensing at a specific depth in a monitoring well on a piece of land, including a device body, placed in the monitoring well, and sensing in a tube The device is installed in the body of the device, and a first sleeve is installed on the body of the device, wherein the first sleeve has a cylinder wall width, and at least one axial passage is penetrated in the cylinder wall width The hole, a first inflatable membrane, is installed on the first sleeve. When the first inflatable membrane is in an inflated state, the first inflatable membrane abuts the monitoring well at a specific depth, and will The square land is divided into an upper stratum and a lower stratum, and an external sensor passing through the axial through hole is used to sense a substance to be tested flowing through the lower stratum.

如按照其他可採行的觀點，本發明還揭露一種應用於土木工程之感測裝置，用以在一監測井內之一特定深度執行一感測，包括一裝置本體，置於該監測井內，一管內感測器，裝設於該裝置本體內，二套筒，於二不同高度上裝設在該裝置本體上，各該套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間，以及二充氣膜片，分別裝設在該二套筒上，當該二充氣膜片在一充氣狀態時，該二充氣膜片在該特定深度抵緊該監測井，且於該監測井之該特定深度形成一隔絕量測空間，其中該管內及該管外感測器感測流經該隔絕量測空間的一待測物質。 According to other feasible viewpoints, the present invention also discloses a sensing device applied to civil engineering for performing a sensing at a specific depth in a monitoring well, including a device body placed in the monitoring well , A tube sensor installed in the body of the device, two sleeves installed on the body of the device at two different heights, each sleeve has two annular end walls, and each annular end wall A tube hole is opened for an external sensor to pass therethrough, and two inflatable membranes are respectively installed on the two sleeves. When the two inflatable membranes are in an inflated state, the two inflatable membranes The sheet is pressed against the monitoring well at the specific depth, and an isolated measurement space is formed at the specific depth of the monitoring well, wherein the sensors in and outside the tube sense the flow through the isolated measurement A substance to be tested in space.

本案亦可以為一種應用於土木工程之感測裝置，用以在一方土地上之一監測井內之一特定深度執行一感測，包括一裝置本體，置於該監測井內，一管內感測器，裝設於該裝置本體內，一第一套筒，裝設在該裝置本體上，該第一套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間，以及一第一充氣膜片，裝設在該第一套筒上，當該第一充氣膜片在一充氣狀態時，該第一充氣膜片在該特定深度抵緊該監測井，且將該方土地分成一上方地層及一下方地層，其中該管內及該管外感測器感測流經該下方地層的一待測物質。 This case can also be a sensing device applied to civil engineering, which is used to perform a sensing at a specific depth in a monitoring well on a land, including a device body, placed in the monitoring well, and a tube The detector is installed in the body of the device, and a first sleeve is installed on the body of the device. The first sleeve has two annular end walls, and each of the annular end walls is respectively provided with a tube hole for For passing an external sensor through the tube, and a first inflatable diaphragm installed on the first sleeve, when the first inflatable diaphragm is in an inflated state, the first inflatable diaphragm is in the A specific depth is tight against the monitoring well, and the square land is divided into an upper stratum and a lower stratum, in which sensors in and outside the tube sense a substance to be tested flowing through the lower stratum.

本發明也屬於一種應用於土木工程之感測系統，包括分別裝設於複數監測井中之複數感測裝置，其中該複數監測井係環繞一方土地之一參考點而依一特定方式排列設置、各該感測裝置係用以在一相對應監測井內之一特定深度執行一感測、且各該感測裝置包括一裝置本體，置於該相對應監測井內，一管內感測器，裝設於該裝置本體內，一第一套筒，裝設在該裝置本體上，其中該第一套筒具一筒壁寬度，且於該筒壁寬度內穿設至少一軸向通孔，一第一充氣膜片，裝設在該第一套筒上，當該第一充氣膜片在一充氣狀態時，該第一充氣膜片在該特定深度抵緊該相對應監測井，且將該特定深度之該方土地分成一上方地層及一下方地層，以及一管外感測器，穿經該軸向通孔，用以感測流經該下方地層的一待測物質。 The invention also belongs to a sensing system applied to civil engineering, including a plurality of sensing devices respectively installed in a plurality of monitoring wells, wherein the plurality of monitoring wells surround a reference point of a piece of land and are arranged in a specific way, each The sensing device is used to perform a sensing at a specific depth in the corresponding monitoring well, and each of the sensing devices includes a device body, which is placed in the corresponding monitoring well, and an in-tube sensor, Installed in the device body, a first sleeve is installed on the device body, wherein the first sleeve has a cylinder wall width, and at least one axial through hole is penetrated in the cylinder wall width, A first inflatable membrane is installed on the first sleeve. When the first inflatable membrane is in an inflated state, the first inflatable membrane is pressed against the corresponding monitoring well at the specific depth, and the The square of the specific depth is divided into an upper stratum and a lower stratum, and an external sensor passing through the axial through hole is used to sense a substance flowing through the lower stratum.

本發明係一種應用於土木工程之感測系統，包括分別裝設於複數監測井中之複數感測裝置，其中該複數監測井係環繞一方土地之一參考點而依一特定方式排列設置、該複數感測裝置係用以分別在不同監測井內之不同深度依一特定計畫同時執行一感測一環境參數、且各該感測裝置包括一裝置本體，設置於位於該不同深度中一特定深度之一相對應該監測井內，一管內感測器，裝設於該裝置本體內，二套筒，於二不同高度上裝設在該裝置本體上，各該套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間，以及二充氣膜片，分別裝設在該二套筒上，當該二充氣膜片在一充氣狀態時，該二充氣膜片在該特定深度抵緊該相對應監測井，且於該相對應監測井之該特定深度形成一隔絕量測空間，其中該管內及該管外感測器感測該隔絕量測空間的該環境參數。 The invention is a sensing system applied to civil engineering, including a plurality of sensing devices respectively installed in a plurality of monitoring wells, wherein the plurality of monitoring wells are arranged around a reference point of a piece of land and arranged in a specific manner. The sensing device is used to simultaneously execute a sensing of an environmental parameter according to a specific plan at different depths in different monitoring wells, and each of the sensing devices includes a device body set at a specific depth among the different depths One corresponds to the monitoring well. A tube sensor is installed in the device body. Two sleeves are installed on the device body at two different heights. Each sleeve has two annular end walls. Each of the ring-shaped end walls is provided with a tube hole for passing an external sensor through the tube, and two inflatable diaphragms are respectively installed on the two sleeves. When the two inflatable diaphragms are inflated In the state, the two inflatable membranes are pressed against the corresponding monitoring well at the specific depth, and an isolated measurement space is formed at the specific depth of the corresponding monitoring well, in which the sensors in and outside the tube sense The environmental parameter of the isolated measurement space.

本發明可涉及一種應用於土木工程之感測方法，包括選定一待測土地，選定該待測土地之一參考點，依一特定方式排列，環繞該參考點鑿設複數監測井，依一特定計畫，分別為各該監測井選定不同深度之量測點，將複數感測裝置置於所有該量測點，以及同時用該複數感測裝置感測一環境參數。 The invention may relate to a sensing method applied to civil engineering, including selecting a land to be tested, selecting a reference point of the land to be tested, arranged in a specific manner, and drilling a plurality of monitoring wells around the reference point, according to a specific The plan is to select measuring points of different depths for each of the monitoring wells respectively, place multiple sensing devices at all the measuring points, and use the multiple sensing devices to sense an environmental parameter at the same time.

10‧‧‧環保感測裝置 10‧‧‧Environmental protection sensing device

11‧‧‧裝置本體 11‧‧‧device body

121‧‧‧第一充氣膜片 121‧‧‧The first inflatable diaphragm

122‧‧‧第二充氣膜片 122‧‧‧The second inflatable diaphragm

13‧‧‧充氣管 13‧‧‧Inflatable tube

SD‧‧‧特定深度 SD‧‧‧Specific depth

20‧‧‧廠區 20‧‧‧ Factory

21‧‧‧監測井 21‧‧‧Monitoring well

22‧‧‧地層 22‧‧‧Stratum

23‧‧‧監測井 23‧‧‧Monitoring well

24‧‧‧圓孔 24‧‧‧round hole

25‧‧‧上方地層 25‧‧‧ Upper strata

26‧‧‧下方地層 26‧‧‧ Lower strata

27‧‧‧井壁 27‧‧‧Wall

28‧‧‧隔絕量測空間 28‧‧‧Isolated measurement space

31‧‧‧第一套筒 31‧‧‧First sleeve

LT‧‧‧長度 LT‧‧‧Length

32‧‧‧第二套筒 32‧‧‧Second sleeve

33‧‧‧環狀端壁 33‧‧‧Annular end wall

SW‧‧‧筒壁寬度 SW‧‧‧Cylinder wall width

34‧‧‧流通孔 34‧‧‧Circulation hole

341‧‧‧第一通氣孔 341‧‧‧ First vent

342‧‧‧第二通氣孔 342‧‧‧ Second vent

351‧‧‧第一軸向通孔 351‧‧‧First axial through hole

352‧‧‧第二軸向通孔 352‧‧‧Second axial through hole

41‧‧‧第一出氣孔 41‧‧‧ First vent

42‧‧‧第二出氣孔 42‧‧‧Second vent

50‧‧‧續接器 50‧‧‧Connector

51,60‧‧‧快速接頭 51,60‧‧‧Quick joint

70‧‧‧灌藥監測井 70‧‧‧Drug monitoring well

71,72‧‧‧監測井 71,72‧‧‧Monitoring well

73‧‧‧一方土地 73‧‧‧land

第一圖：是本發明較佳實施例之應用於土木工程之感測裝置的正面示意圖；第二圖A：是在一個廠區設置二個監測井的地層剖面示意圖；第二圖B：是在第二圖A中的監測井內之應用於土木工程之感測裝置的作用模式示意圖；第三圖：是在第一圖中的套筒上開設有軸向通孔及通氣孔之立體示意圖；第四圖：是在第一圖中的充氣管上開設有多個出氣孔之立體示意圖；第五圖：是可與第一圖中的應用於土木工程之感測裝置相銜接之續接器及其快速接頭的立體示意圖；第六圖：是第一圖中的應用於土木工程之感測裝置之快速接頭的立體示意圖；以及第七圖：是應用於地下水污染整治時在廠區內鑿設複數個監測井之俯視示意圖。 The first picture: the sense of application of the preferred embodiment of the present invention to civil engineering Front view schematic diagram of the measuring device; second picture A: is a schematic diagram of the formation section with two monitoring wells in a factory area; second picture B: is a sensing device applied to civil engineering in the monitoring well in the second picture A The schematic diagram of the mode of action; the third picture: a perspective schematic view of the axial through hole and the vent hole in the sleeve in the first picture; the fourth picture: a plurality of inflatable tubes in the first picture The three-dimensional schematic diagram of the air vent; the fifth diagram: is a three-dimensional schematic diagram of the connector and the quick connector that can be connected with the sensing device applied to civil engineering in the first diagram; the sixth diagram: is the first diagram The three-dimensional schematic diagram of the quick connector of the sensing device used in civil engineering; and the seventh figure: is a top schematic diagram of a plurality of monitoring wells drilled in the plant area when it is used in the remediation of groundwater pollution.

為了在進行應用於土木工程之監測時不必再移除壓力計/溫度計後才放入化學感測器，本發明提出一種環保感測裝置及其系統，可讓壓力計/溫度計及化學感測器同步進行作業。 In order to monitor the application of civil engineering, it is not necessary to remove the pressure gauge/thermometer before putting it into the chemical sensor, the present invention proposes an environmentally-friendly sensing device and system, which can allow the pressure gauge/thermometer and chemical sensor Work simultaneously.

請合併參閱第一圖及第二圖A、B，顯示出本發明之一種應用於土木工程之感測裝置(例如：環保感測裝置10)，是先在一方土地(例如：第二圖A中的一個廠區20或一個山坡)上的監測井21中灌入化學藥劑或熱水，經過在地層22中的流動之後，即在監測井23內之特定深度SD(例如：5公尺或10公尺，即監測的位置)執行感測，監測井21,23均具有孔口直徑大小為50mm的圓孔24，而深度DP為15公尺，亦可以改為在山坡上的一個深度為200公尺的井。環保感測裝置10包括置於監測井23內的裝置本體11(即一根長度500mm、外徑(OD)25mm的主管)，及裝設於裝置本體11內的管內感測器(例如：壓力感測器(即壓力計)、溫度感測器(即溫度計)、應變計及位移計等至少其中之一，圖中未示出，溫度計及壓力計是可以同時裝設在主管內)。環保感測裝置10裝設有第一充氣膜片121、第二充氣膜片122及充氣管13，並將在監測井23之一井壁27內形成一個獨立的隔絕量測空間28(即區隔的空間)。 Please refer to the first and second figures A and B together, showing that a sensing device of the present invention applied to civil engineering (for example: environmental protection sensing device 10) is first on a land (for example: second figure A In a factory area 20 or a hillside), the monitoring well 21 is filled with chemicals or hot water, After flowing in the formation 22, the sensing is performed at a specific depth SD (for example: 5 meters or 10 meters, namely the monitored position) in the monitoring well 23, and the monitoring wells 21 and 23 each have an orifice diameter A round hole 24 with a diameter of 50 mm and a depth DP of 15 meters can also be changed to a well with a depth of 200 meters on the hillside. The environmental protection sensing device 10 includes a device body 11 (ie, a main pipe with a length of 500 mm and an outer diameter (OD) of 25 mm) placed in the monitoring well 23, and an in-tube sensor installed in the device body 11 (for example: At least one of a pressure sensor (ie pressure gauge), temperature sensor (ie thermometer), strain gauge and displacement gauge, etc., not shown in the figure, the thermometer and pressure gauge can be installed in the main pipe at the same time). The environmental protection sensing device 10 is equipped with a first inflatable diaphragm 121, a second inflatable diaphragm 122, and an inflatable tube 13, and will form an independent isolated measurement space 28 (i.e., an area) in one of the walls 27 of the monitoring well 23 Space).

請參閱第三圖，本發明的環保感測裝置10更包括裝設在裝置本體11上的第一套筒31(長度如第一圖中LT所示，可為150mm)及第二套筒32，第二套筒32與第一套筒31分別在二不同高度上裝設在裝置本體11上，第一及第二套筒31,32在左右兩端各具有環狀端壁33(另一端未示出)，各環狀端壁33分別開設/穿設有第一及第二軸向通孔351,352，第一及第二套筒31,32的筒壁寬度SW(約5mm)即環狀端壁33的厚度，第一及第二軸向通孔351,352即在筒壁寬度SW內。第一軸向通孔351係用於裝設充氣管13之管孔。第一充氣膜片121即裝設在第一套筒31上，當第一充氣膜片121在充氣狀態時，第一充氣膜片121在特定深度SD抵緊監測井23，且將該方土地分成上方地層25及下方地層26(如第二圖B所示)。 Please refer to the third figure, the environmental protection sensing device 10 of the present invention further includes a first sleeve 31 (the length is 150mm as shown in LT in the first figure) and a second sleeve 32 mounted on the device body 11 , The second sleeve 32 and the first sleeve 31 are installed on the device body 11 at two different heights, the first and second sleeves 31, 32 have annular end walls 33 (the other end (Not shown), each annular end wall 33 is opened/pierced with first and second axial through-holes 351, 352, and the cylindrical wall width SW (about 5 mm) of the first and second sleeves 31, 32 is annular The thickness of the end wall 33, the first and second axial through holes 351, 352 are within the width SW of the cylinder wall. The first axial through hole 351 is a tube hole for installing the inflation tube 13. The first inflatable membrane 121 is installed on the first sleeve 31. When the first inflatable membrane 121 is in the inflated state, the first inflatable membrane 121 is pressed against the monitoring well 23 at a specific depth SD, and the land Divided into the upper stratum 25 and Lower formation 26 (as shown in the second image B).

環保感測裝置10包括管外感測器(例如：化學感測器或腐蝕率量測計)，穿經第二軸向通孔352(即第二管孔)，以組成一個多功能環保感測裝置。該管內及該管外感測器感測用以感測流經下方地層26的而進入隔絕量測空間28的待測物質(即該化學物質或熱水等)，如此即可有助於得知在監測井21中灌藥的效果。在一實施例中，第一套筒31係同軸套設於裝置本體11外，且該管外感測器即穿經第二軸向通孔352，如果化學感測器及腐蝕率量測計二者需要同時裝設，則只需加開第三軸向通孔(圖中未示出)即可。在裝置本體11環設有4個流通孔34，俾使該待測物質得以流進裝置本體11內。 The environmental protection sensing device 10 includes an external sensor (for example, a chemical sensor or a corrosion rate meter), which passes through the second axial through hole 352 (ie, the second tube hole) to form a multifunctional environmental protection sensor Device. Sensors inside and outside the tube sense the substance to be measured (ie, the chemical substance or hot water, etc.) flowing through the underlying formation 26 and entering the isolated measurement space 28, so that it can help to obtain Know the effect of medicine injection in the monitoring well 21. In an embodiment, the first sleeve 31 is coaxially sleeved outside the device body 11, and the sensor outside the tube passes through the second axial through hole 352. If the chemical sensor and the corrosion rate meter two If you need to install at the same time, you only need to add a third axial through hole (not shown in the figure). Four circulation holes 34 are provided in the ring of the device body 11 so that the substance to be measured can flow into the device body 11.

在環保感測裝置10中的壓力感測器、該溫度感測器、該應變計及該位移計均裝設有長度約20mm的布拉格光纖光柵(FBG)，而該待測物質為一種化學物質或熱水，且該管內感測器用以量測該化學物質及該熱水產生的壓力及溫度變化。第二充氣膜片122裝設在第二套筒32上。請參閱第四圖，充氣管13係連通第一及第二套筒31,32且具有多個第一及一第二出氣孔41,42。 The pressure sensor, the temperature sensor, the strain gauge and the displacement gauge in the environmental protection sensing device 10 are all equipped with a Bragg fiber grating (FBG) with a length of about 20 mm, and the substance to be measured is a chemical substance Or hot water, and the sensor in the tube is used to measure the pressure and temperature change of the chemical substance and the hot water. The second inflatable diaphragm 122 is installed on the second sleeve 32. Referring to the fourth figure, the inflation tube 13 communicates with the first and second sleeves 31, 32 and has a plurality of first and second air outlet holes 41, 42.

當環保感測裝置10置入監測井23內且到達特定深度SD後，充氣管13內之氣體係藉由第一及第二出氣孔41,42而進入第一及該第二套筒31,32內。而已進入第一及該第二套筒31,32內之該氣體即藉由第一及第二通氣孔341,342(如第三圖所示)而進入第一及第二充氣膜片121,122內，以利第一及第二充氣膜片121,122進入該充氣狀態，且第一及該第二充氣膜片121,122在該充氣狀態下即抵緊監測井23之井壁27，並於監測井23之特定深度SD在井壁27、第一及第二充氣膜片121,122與第一及第二套筒31,32之間形成隔絕量測空間28。 When the environmental protection sensing device 10 is placed in the monitoring well 23 and reaches a certain depth SD, the gas system in the inflation tube 13 enters the first and second sleeves 31 through the first and second air outlet holes 41, 42, Within 32. The gas that has entered the first and second sleeves 31, 32 enters the first and second charge through the first and second vent holes 341, 342 (as shown in the third figure) Within the gas membranes 121, 122, so that the first and second inflatable membranes 121, 122 enter the inflated state, and the first and second inflatable membranes 121, 122 are pressed against the wall 27 of the monitoring well 23 in the inflated state, and An isolated measurement space 28 is formed between the well wall 27, the first and second inflatable diaphragms 121, 122 and the first and second sleeves 31, 32 at a specific depth SD of the monitoring well 23.

請參閱第五圖，環保感測裝置10更包括一續接器50(其長度可以與主管同為500mm，亦可以視需要而延長到3米以上)，與裝置本體11連接，用以使環保感測裝置10在監測井23中延伸至特定深度SD。且續接器50具有快速接頭51，裝置本體10具有如第六圖所示的快速接頭60，以方便裝置本體10及續接器50之間的連接。又該化學感測器及該腐蝕率量測計分別用以量測地底下酸度及腐蝕速率。 Please refer to the fifth figure, the environmental protection sensing device 10 further includes a connector 50 (the length of which can be the same as that of the main pipe 500mm, and it can be extended to more than 3 meters if necessary), which is connected to the device body 11 for environmental protection The sensing device 10 extends to a specific depth SD in the monitoring well 23. Furthermore, the connector 50 has a quick connector 51, and the device body 10 has a quick connector 60 as shown in the sixth figure, so as to facilitate the connection between the device body 10 and the connector 50. The chemical sensor and the corrosion rate measuring meter are used to measure the acidity and corrosion rate of the underground, respectively.

請參閱第七圖，本發明也屬於一種環保感測系統/方法，可應用於地下水污染整治或預防土石流之監測，包括分別裝設於複數監測井(例如：與灌藥監測井70距離有5公尺的監測井71，以及與灌藥監測井70距離有10公尺的監測井72)中之複數感測裝置，其中該複數監測井係環繞一方土地73(即被選定的廠區或待測的土地)之被選定的參考點而依特定方式排列以鑿設/設置，各該感測裝置係用以在相對應監測井內之特定深度SD執行感測，或依一特定計畫選定不同深度之量測點(例如：5個不同深度的量測點)，將複數感測裝置置於所有該量測點而同時執行感測一環境參數，且各該感測裝置包括裝置本體11，置於該相對應監測井內或設置於位於該不同深度中特定深度之相對應該監測井內，管內感測器，裝設於裝置本體11內，第一及第二套筒31,32，於二不同高度上裝設在裝置本體11上，其中第一套筒31具一筒壁寬度SW，且於筒壁寬度SW內穿設第二軸向通孔352，第一及第二充氣膜片121,122，分別裝設在第一及第二套筒31,32上，當第一及第二充氣膜片121,122在充氣狀態時，第一及第二充氣膜片121,122在特定深度SD抵緊該相對應監測井，且於該相對應監測井之特定深度SD將該方土地分成上方地層及下方地層並形成隔絕量測空間，以及管外感測器，穿經第二軸向通孔352，其中該管內及該管外感測器用以感測流經該下方地層而進入隔絕量測空間28的該待測物質，以獲得該環境參數。 Please refer to the seventh figure, the present invention also belongs to an environmental protection sensing system/method, which can be applied to groundwater pollution remediation or monitoring of prevention of earth and rock flows, including installation in multiple monitoring wells (for example: 70 meters away from the irrigation monitoring well A plurality of monitoring wells 71 and a monitoring well 72 at a distance of 10 meters from the medicine filling monitoring well 70), where the plurality of monitoring wells surround a side of the land 73 (ie, the selected plant area or to be tested) The selected reference points are arranged in a specific way to chisel/set, each of the sensing devices is used to perform sensing at a specific depth SD corresponding to the monitoring well, or to select a different one according to a specific plan Depth measurement points (for example: 5 measurement points at different depths), multiple sensing devices are placed at all the measurement points while simultaneously sensing an environmental parameter, and each of the sensing devices includes a device The body 11 is placed in the corresponding monitoring well or is set in the corresponding monitoring well at a specific depth among the different depths. The in-tube sensor is installed in the device body 11 and the first and second sleeves 31, 32, installed on the device body 11 at two different heights, wherein the first sleeve 31 has a tube wall width SW, and a second axial through hole 352 is penetrated in the tube wall width SW, the first and The second inflatable membranes 121, 122 are respectively installed on the first and second sleeves 31, 32. When the first and second inflatable membranes 121, 122 are in the inflated state, the first and second inflatable membranes 121, 122 are at a specific depth The SD is close to the corresponding monitoring well, and at a specific depth SD of the corresponding monitoring well, the land is divided into the upper stratum and the lower stratum and forms an isolated measurement space, and the external sensor passes through the second axial communication A hole 352 in which the sensors inside and outside the tube are used to sense the substance to be measured flowing through the underlying formation and entering the isolated measurement space 28 to obtain the environmental parameter.

實施例Examples

1.一種應用於土木工程之感測裝置，用以在一方土地上之一監測井內之一特定深度執行一感測，包括一裝置本體，置於該監測井內，一管內感測器，裝設於該裝置本體內，一第一套筒，裝設在該裝置本體上，其中該第一套筒具一筒壁寬度，且於該筒壁寬度內穿設至少一軸向通孔，一第一充氣膜片，裝設在該第一套筒上，當該第一充氣膜片在一充氣狀態時，該第一充氣膜片在該特定深度抵緊該監測井，且將該方土地分成一上方地層及一下方地層，以及一管外感測器，穿經該軸向通孔，用以感測流經該下方地層的一待測物質。 1. A sensing device applied in civil engineering for performing a sensing at a specific depth in a monitoring well on a piece of land, including a device body, placed in the monitoring well, and an in-tube sensor , Installed in the body of the device, a first sleeve is installed on the body of the device, wherein the first sleeve has a cylinder wall width, and at least one axial through hole is penetrated in the cylinder wall width , A first inflatable diaphragm is installed on the first sleeve, when the first inflatable diaphragm is in an inflated state, the first inflatable diaphragm is pressed against the monitoring well at the specific depth, and the The square ground is divided into an upper stratum and a lower stratum, and an external sensor passing through the axial through hole to sense a substance to be tested flowing through the lower stratum.

2.如實施例1中的應用於土木工程之感測裝置，其中該管內感測器為一壓力感測器、一溫度感測器、一應變計及一位移計至少其中之一，且該壓力感測器、該溫度感測器、該應變計及該位移計裝設有一布拉格光纖光柵(FBG)，而該待測物質為一化學物質或一熱水，且該管內感測器用以量測該化學物質及該熱水產生的壓力及溫度變化。。 2. The sensing device applied to civil engineering as in Embodiment 1, wherein the sensor in the tube is at least one of a pressure sensor, a temperature sensor, a strain gauge and a displacement gauge, and The pressure sensor, the temperature sensor, the strain gauge and the displacement gauge are equipped with a Bragg fiber grating (FBG), and the substance to be measured is a chemical substance or a hot water, and the sensor in the tube is used To measure the pressure and temperature changes generated by the chemical substance and the hot water. .

3.如實施例1或2中任一實施例的應用於土木工程之感測裝置，其中該第一套筒具有二環狀端壁，各環狀端壁具有該筒壁寬度，該應用於土木工程之感測裝置更包括一第二套筒、一第二充氣膜片及一充氣管，該第二充氣膜片裝設在該第二套筒上，該充氣管係連通該第一及該第二套筒且具有一第一及一第二出氣孔，該充氣管內之一氣體係藉由該第一及該第二出氣孔而進入該第一及該第二套筒內，且該第一及該第二套筒具有一第一及一第二通氣孔，已進入該第一及該第二套筒內之該氣體即藉由該第一及該第二通氣孔而進入該第一及該第二充氣膜片內，以利於該第一及該第二充氣膜片進入該充氣狀態，且該第一及該第二充氣膜片在該充氣狀態下即抵緊該監測井之一井壁，並在該井壁、該第一及該第二充氣膜片與該第一及該第二套筒之間形成該隔絕量測空間。 3. The sensing device applied to civil engineering as in any one of the embodiments 1 or 2, wherein the first sleeve has two annular end walls, and each annular end wall has the width of the cylinder wall, which is applied The sensing device for civil engineering further includes a second sleeve, a second inflatable diaphragm and an inflatable tube, the second inflatable diaphragm is mounted on the second sleeve, the inflatable tube is connected to the first and The second sleeve has a first and a second air outlet, an air system in the inflation tube enters the first and the second sleeve through the first and the second air outlet, and The first and second sleeves have a first and a second vent hole, and the gas that has entered the first and the second sleeve enters the gas through the first and the second vent hole The first and second inflatable diaphragms facilitate the first and second inflatable diaphragms to enter the inflated state, and the first and second inflatable diaphragms press against the monitoring well in the inflated state A well wall, and the isolated measurement space is formed between the well wall, the first and second inflatable diaphragms, and the first and second sleeves.

4.如實施例1~3中任一實施例的應用於土木工程之感測裝置，其中該第一軸向通孔用以裝設該充氣管，其中該第一套筒係同軸套設於該裝置本體外，且該管外感測器即穿經該第二軸向通孔，該第二軸向通孔用以裝設一化學感測器或一腐蝕率量測計，該應用於土木工程之感測裝置更包括一續接器，與該裝置本體連接，用以使該應用於土木工程之感測裝置在該監測井中延伸至該特定深度，而該裝置本體及該續接器均具有一快速接頭，以方便該裝置本體及該續接器之間的連接，且該管外感測器為該化學感測器或該腐蝕率量測計，該化學感測器及該腐蝕率量測計分別用以量測一地底下酸度及一腐蝕速率。。 4. The sensing device applied to civil engineering as in any one of embodiments 1 to 3, wherein the first axial through hole is used to install the inflatable tube, wherein the first sleeve is coaxially sleeved on The device body, and the sensor outside the tube passes through the second axial through hole, the second axial through hole is used to install a chemical A sensor or a corrosion rate gauge. The sensing device applied to civil engineering further includes a connector connected to the body of the device for extending the sensing device applied to civil engineering in the monitoring well. To the specific depth, and the device body and the connector have a quick connector to facilitate the connection between the device body and the connector, and the sensor outside the tube is the chemical sensor or the corrosion Rate measuring instrument, the chemical sensor and the corrosion rate measuring instrument are used to measure an underground acidity and a corrosion rate, respectively. .

5.一種應用於土木工程之感測裝置，用以在一監測井內之一特定深度執行一感測，包括一裝置本體，置於該監測井內，一管內感測器，裝設於該裝置本體內，二套筒，於二不同高度上裝設在該裝置本體上，各該套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間，以及二充氣膜片，分別裝設在該二套筒上，當該二充氣膜片在一充氣狀態時，該二充氣膜片在該特定深度抵緊該監測井，且於該監測井之該特定深度形成一隔絕量測空間，其中該管內及該管外感測器感測流經該隔絕量測空間的一待測物質。 5. A sensing device applied in civil engineering for performing a sensing at a specific depth in a monitoring well, including a device body, placed in the monitoring well, and a tube sensor installed in In the device body, two sleeves are installed on the device body at two different heights, each sleeve has two ring-shaped end walls, and each ring-shaped end wall is respectively provided with a tube hole for supplying a tube The external sensor passes between them, and the two inflatable diaphragms are respectively installed on the two sleeves. When the two inflatable diaphragms are in an inflated state, the two inflatable diaphragms are pressed against the monitoring well at the specific depth, And an isolated measurement space is formed at the specific depth of the monitoring well, wherein sensors in the tube and outside the tube sense a substance to be measured flowing through the isolated measurement space.

6.一種應用於土木工程之感測裝置，用以在一方土地上之一監測井內之一特定深度執行一感測，包括一裝置本體，置於該監測井內，一管內感測器，裝設於該裝置本體內，一第一套筒，裝設在該裝置本體上，該第一套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間，以及一第一充氣膜片，裝設在該第一套筒上，當該第一充氣膜片在一充氣狀態時，該第一充氣膜片在該特定深度抵緊該監測井，且將該方土地分成一上方地層及一下方地層，其中該管內及該管外感測器感測流經該下方地層的一待測物質。 6. A sensing device applied in civil engineering for performing a sensing at a specific depth in a monitoring well on a piece of land, including a device body, placed in the monitoring well, and an in-tube sensor , Installed in the body of the device, a first sleeve is installed on the body of the device, the first sleeve has two annular end walls, and each of the annular end walls is respectively provided with a tube hole for An external sensor passes through it, and a first inflatable diaphragm is installed on the first sleeve. When the first inflatable diaphragm is in an inflated state, the first charge The gas membrane presses against the monitoring well at the specific depth, and divides the square into an upper stratum and a lower stratum, wherein the sensors in and outside the tube sense a substance to be tested flowing through the lower stratum.

7.一種應用於土木工程之感測系統，包括分別裝設於複數監測井中之複數感測裝置，其中該複數監測井係環繞一方土地之一參考點而依一特定方式排列設置、各該感測裝置係用以在一相對應監測井內之一特定深度執行一感測、且各該感測裝置包括一裝置本體，置於該相對應監測井內，一管內感測器，裝設於該裝置本體內，一第一套筒，裝設在該裝置本體上，其中該第一套筒具一筒壁寬度，且於該筒壁寬度內穿設至少一軸向通孔，一第一充氣膜片，裝設在該第一套筒上，當該第一充氣膜片在一充氣狀態時，該第一充氣膜片在該特定深度抵緊該相對應監測井，且將該特定深度之該方土地分成一上方地層及一下方地層，以及一管外感測器，穿經該軸向通孔，用以感測流經該下方地層的一待測物質。 7. A sensing system applied to civil engineering, comprising a plurality of sensing devices respectively installed in a plurality of monitoring wells, wherein the plurality of monitoring wells are arranged around a reference point of a piece of land in a specific manner, each of which is The measuring device is used to perform a sensing at a specific depth in the corresponding monitoring well, and each of the sensing devices includes a device body, which is placed in the corresponding monitoring well, and an in-tube sensor is installed In the device body, a first sleeve is mounted on the device body, wherein the first sleeve has a cylinder wall width, and at least one axial through hole is penetrated in the cylinder wall width, a first An inflatable diaphragm is installed on the first sleeve. When the first inflatable diaphragm is in an inflated state, the first inflatable diaphragm is pressed against the corresponding monitoring well at the specific depth, and the specific The depth of the ground is divided into an upper stratum and a lower stratum, and an external sensor passing through the axial through hole is used to sense a substance to be tested flowing through the lower stratum.

8.一種應用於土木工程之感測系統，包括分別裝設於複數監測井中之複數感測裝置，其中該複數監測井係環繞一方土地之一參考點而依一特定方式排列設置、該複數感測裝置係用以分別在不同監測井內之不同深度依一特定計畫同時執行一感測一環境參數、且各該感測裝置包括一裝置本體，設置於位於該不同深度中一特定深度之一相對應該監測井內，一管內感測器，裝設於該裝置本體內，二套筒，於二不同高度上裝設在該裝置本體上，各該套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間，以及二充氣膜片，分別裝設在該二套筒上，當該二充氣膜片在一充氣狀態時，該二充氣膜片在該特定深度抵緊該相對應監測井，且於該相對應監測井之該特定深度形成一隔絕量測空間，其中該管內及該管外感測器感測該隔絕量測空間的該環境參數。 8. A sensing system applied to civil engineering, comprising a plurality of sensing devices respectively installed in a plurality of monitoring wells, wherein the plurality of monitoring wells are arranged around a reference point of a piece of land in a specific way, the plurality of senses The measuring device is used to simultaneously execute a sensing of an environmental parameter according to a specific plan at different depths in different monitoring wells, and each of the sensing devices includes a device body set at a specific depth among the different depths One corresponds to the monitoring well, a tube sensor is installed in the body of the device, two sleeves are installed on the body of the device at two different heights, each sleeve has a There are two ring-shaped end walls, and each of the ring-shaped end walls is respectively provided with a tube hole for passing an external sensor through the tube, and two inflatable diaphragms are respectively installed on the two sleeves, when the two When the inflatable diaphragm is in an inflated state, the two inflatable diaphragms abut the corresponding monitoring well at the specific depth, and an isolated measurement space is formed at the specific depth of the corresponding monitoring well, in which the tube and the The out-of-tube sensor senses the environmental parameter of the isolated measurement space.

9.一種應用於土木工程之感測方法，包括選定一待測土地，選定該待測土地之一參考點，依一特定方式排列，環繞該參考點鑿設複數監測井，依一特定計畫，分別為各該監測井選定不同深度之量測點，將複數感測裝置置於所有該量測點，以及同時用該複數感測裝置感測一環境參數。 9. A sensing method applied to civil engineering, including selecting a land to be tested, selecting a reference point of the land to be tested, arranged in a specific manner, drilling a plurality of monitoring wells around the reference point, according to a specific plan , Respectively, select measurement points of different depths for each of the monitoring wells, place a plurality of sensing devices at all the measurement points, and use the plurality of sensing devices to sense an environmental parameter at the same time.

10.如實施例9中的應用於土木工程之感測裝置，其中各該感測裝置包括一裝置本體，設置於位於該不同深度中一特定深度之一相對應該監測井內，一管內感測器，裝設於該裝置本體內，二套筒，於二不同高度上裝設在該裝置本體上，各該套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間，以及二充氣膜片，分別裝設在該二套筒上，當該二充氣膜片在一充氣狀態時，該二充氣膜片在該特定深度抵緊該相對應監測井，且於該相對應監測井之該特定深度形成一隔絕量測空間，其中該管內及該管外感測器感測該隔絕量測空間的該環境參數。 10. The sensing device applied to civil engineering as in Embodiment 9, wherein each of the sensing devices includes a device body, which is disposed in one of a specific depth of the different depths corresponding to the monitoring well, and an internal sensor The detector is installed in the body of the device. Two sleeves are installed on the body of the device at two different heights. Each sleeve has two ring-shaped end walls. Each ring-shaped end wall has a tube hole. For passing an external sensor through the tube, and two inflatable diaphragms are respectively installed on the two sleeves. When the two inflatable diaphragms are in an inflated state, the two inflatable diaphragms are at the specific depth The corresponding monitoring well is pressed against, and an isolated measurement space is formed at the specific depth of the corresponding monitoring well, wherein the sensors in the tube and the outer tube sense the environmental parameters of the isolated measurement space.

綜上所述，本發明確能以一新穎的設計而獲得一種簡化步驟的效果，藉由在主管的套筒上開設軸向通孔，而使主管內的壓力計與主管外的感測器得以同時存在，並且所運用之在主管上裝設套筒的模式，果能獲致在套筒上同時固定充氣管及管外感測器之功效。故凡熟習本技藝之人士，得任施匠思而為諸般修飾，然皆不脫如附申請專利範圍所欲保護者。 In summary, the present invention can indeed be obtained with a novel design The effect of simplifying the steps is to create an axial through hole in the sleeve of the main pipe, so that the pressure gauge inside the main pipe and the sensor outside the main pipe can coexist, and the sleeve is installed on the main pipe. The mode can achieve the effect of simultaneously fixing the inflation tube and the sensor outside the tube on the sleeve. Therefore, anyone who is familiar with this skill can be appointed as a craftsman and make all kinds of modifications, but they are all as good as the protection of the patent application.

31‧‧‧第一套筒 31‧‧‧First sleeve

11‧‧‧裝置本體 11‧‧‧device body

32‧‧‧第二套筒 32‧‧‧Second sleeve

33‧‧‧環狀端壁 33‧‧‧Annular end wall

SW‧‧‧筒壁寬度 SW‧‧‧Cylinder wall width

34‧‧‧流通孔 34‧‧‧Circulation hole

341‧‧‧第一通氣孔 341‧‧‧ First vent

342‧‧‧第二通氣孔 342‧‧‧ Second vent

351‧‧‧第一軸向通孔 351‧‧‧First axial through hole

352‧‧‧第二軸向通孔 352‧‧‧Second axial through hole

Claims

一種應用於土木工程之感測裝置，用以在一方土地上之一監測井內之一特定深度執行一感測，包括：一裝置本體，置於該監測井內；一管內感測器，裝設於該裝置本體內；一第一套筒，裝設在該裝置本體上，其中該第一套筒具一筒壁寬度，且於該筒壁寬度內穿設至少一軸向通孔；一第一充氣膜片，裝設在該第一套筒上，當該第一充氣膜片在一充氣狀態時，該第一充氣膜片在該特定深度抵緊該監測井，且將該方土地分成一上方地層及一下方地層；以及一管外感測器，穿經該軸向通孔，用以感測流經該下方地層的一待測物質。 A sensing device applied in civil engineering for performing a sensing at a specific depth in a monitoring well on a piece of land, including: a device body placed in the monitoring well; an in-tube sensor, Installed in the device body; a first sleeve is installed on the device body, wherein the first sleeve has a cylinder wall width, and at least one axial through hole is penetrated in the cylinder wall width; A first inflatable membrane is installed on the first sleeve. When the first inflatable membrane is in an inflated state, the first inflatable membrane abuts the monitoring well at the specific depth, and The land is divided into an upper stratum and a lower stratum; and an external sensor passing through the axial through hole is used to sense a substance to be tested flowing through the lower stratum.

如申請專利範圍第1項所述之應用於土木工程之感測裝置，其中該管內感測器為一壓力感測器、一溫度感測器、一應變計及一位移計至少其中之一，且該壓力感測器、該溫度感測器、該應變計及該位移計裝設有一布拉格光纖光柵(FBG)，而該待測物質為一化學物質或一熱水，且該管內感測器用以量測該化學物質及該熱水產生的壓力及溫度變化。 The sensing device applied to civil engineering as described in item 1 of the patent application scope, wherein the sensor in the tube is at least one of a pressure sensor, a temperature sensor, a strain gauge and a displacement gauge , And the pressure sensor, the temperature sensor, the strain gauge and the displacement gauge are equipped with a Bragg fiber grating (FBG), and the substance to be measured is a chemical substance or a hot water, and the tube is sensed The detector is used to measure the pressure and temperature changes generated by the chemical substance and the hot water.

如申請專利範圍第1項所述之應用於土木工程之感測裝置，其中該第一套筒具有二環狀端壁，各環狀端壁具有該筒壁寬度，該應用於土木工程之感測裝置更包括一第二套筒、一第二充氣膜片及一充氣管，該第二充氣膜片裝設在該第二套筒上，該充氣管係連通該第一及該第二套筒且具有一第一及一第二出氣孔，該充氣管內之一氣體係藉由該第一及該第二出氣孔而進入該第一及該第二套筒內，且該第一及該第二套筒具有一第一及一第二通氣孔，已進入該第一及該第二套筒內之該氣體即藉由該第一及該第二通氣孔而進入該第一及該第二充氣膜片內，以利於該第一及該第二充氣膜片進入該充氣狀態，且該第一及該第二充氣膜片在該充氣狀態下即抵緊該監測井之一井壁，並在該裝置本體、該井壁、該第一及該第二充氣膜片與該第一及該第二套筒之間形成一隔絕量測空間。 The sensing device applied to civil engineering as described in item 1 of the patent application scope, wherein the first sleeve has two annular end walls, and each annular end wall has the width of the cylinder wall, the sense of application in civil engineering The measuring device further includes a second sleeve, a second inflatable diaphragm and an inflatable tube, the second inflatable diaphragm is installed On the second sleeve, the inflation tube communicates with the first and the second sleeve and has a first and a second air outlet. An air system in the inflation tube passes the first and the second Two air outlet holes into the first and the second sleeve, and the first and the second sleeve have a first and a second vent hole, has entered the first and the second sleeve The gas enters the first and second inflatable diaphragms through the first and second vent holes to facilitate the first and second inflatable diaphragms to enter the inflated state, and the first and In the inflated state, the second inflatable diaphragm presses against one of the walls of the monitoring well, and in the device body, the well wall, the first and second inflatable diaphragms, and the first and second An isolated measurement space is formed between the sleeves.

如申請專利範圍第3項所述之應用於土木工程之感測裝置，其中該筒壁寬度內穿設一第一軸向通孔及一第二軸向通孔，該第一軸向通孔用以裝設該充氣管，其中該第一套筒係同軸套設於該裝置本體外，且該管外感測器即穿經該第二軸向通孔，該第二軸向通孔用以裝設一化學感測器或一腐蝕率量測計，該應用於土木工程之感測裝置更包括一續接器，與該裝置本體連接，用以使該應用於土木工程之感測裝置在該監測井中延伸至該特定深度，而該裝置本體及該續接器均具有一快速接頭，以方便該裝置本體及該續接器之間的連接，且該管外感測器為該化學感測器或該腐蝕率量測計，該化學感測器及該腐蝕率量測計分別用以量測一地底下酸度及一腐蝕速率。 The sensing device applied to civil engineering as described in item 3 of the patent application scope, wherein a first axial through hole and a second axial through hole are penetrated in the width of the cylinder wall, and the first axial through hole It is used to install the inflatable tube, wherein the first sleeve is coaxially sleeved outside the device body, and the sensor outside the tube passes through the second axial through-hole, the second axial through-hole is used to A chemical sensor or a corrosion rate measuring instrument is installed. The sensing device applied to civil engineering further includes a connector connected to the body of the device to enable the sensing device applied to civil engineering to The monitoring well extends to the specific depth, and both the device body and the connector have a quick connector to facilitate the connection between the device body and the connector, and the sensor outside the tube is the chemical sensor Or the corrosion rate measuring instrument, the chemical sensor and the corrosion rate measuring instrument are used to measure an underground acidity and a corrosion rate, respectively.

一種應用於土木工程之感測裝置，用以在一監測井內之一特定深度執行一感測，包括：一裝置本體，置於該監測井內；一管內感測器，裝設於該裝置本體內；二套筒，於二不同高度上裝設在該裝置本體上，各該套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間；以及二充氣膜片，分別裝設在該二套筒上，當該二充氣膜片在一充氣狀態時，該二充氣膜片在該特定深度抵緊該監測井，且於該監測井之該特定深度形成一隔絕量測空間，其中該管內及該管外感測器感測流經該隔絕量測空間的一待測物質。 A sensing device applied to civil engineering for performing a sensing at a specific depth in a monitoring well, including: A device body is placed in the monitoring well; a tube sensor is installed in the device body; two sleeves are installed on the device body at two different heights, each sleeve has two rings Each end of the ring-shaped end wall is provided with a tube hole for an external sensor to pass through; and two inflatable diaphragms are respectively installed on the two sleeves, when the two inflatable diaphragms In an inflated state, the two inflatable diaphragms abut the monitoring well at the specific depth, and an isolated measurement space is formed at the specific depth of the monitoring well, in which the sensors in and outside the tube sense the flow A substance to be measured in the measurement space through the isolation.

一種應用於土木工程之感測裝置，用以在一方土地上之一監測井內之一特定深度執行一感測，包括：一裝置本體，置於該監測井內；一管內感測器，裝設於該裝置本體內；一第一套筒，裝設在該裝置本體上，該第一套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間；以及一第一充氣膜片，裝設在該第一套筒上，當該第一充氣膜片在一充氣狀態時，該第一充氣膜片在該特定深度抵緊該監測井，且將該方土地分成一上方地層及一下方地層，其中該管內及該管外感測器感測流經該下方地層的一待測物質。 A sensing device applied in civil engineering for performing a sensing at a specific depth in a monitoring well on a piece of land, including: a device body placed in the monitoring well; an in-tube sensor, Installed in the body of the device; a first sleeve is installed on the body of the device, the first sleeve has two annular end walls, and each of the annular end walls is respectively provided with a tube hole for a The sensor outside the tube passes through it; and a first inflatable diaphragm is installed on the first sleeve. When the first inflatable diaphragm is in an inflated state, the first inflatable diaphragm resists at the specific depth The monitoring well is tightened, and the square land is divided into an upper stratum and a lower stratum, wherein the sensors in and outside the tube sense a substance to be tested flowing through the lower stratum.

一種應用於土木工程之感測系統，包括分別裝設於複數監測井中之複數感測裝置，其中該複數監測井係環繞一方土地之一參考點而依一特定方式排列設置、各該感測裝置係用以在一相對應監測井內之一特定深度執行一感測、且各該感測裝置包括：一裝置本體，置於該相對應監測井內；一管內感測器，裝設於該裝置本體內；一第一套筒，裝設在該裝置本體上，其中該第一套筒具一筒壁寬度，且於該筒壁寬度內穿設至少一軸向通孔；一第一充氣膜片，裝設在該第一套筒上，當該第一充氣膜片在一充氣狀態時，該第一充氣膜片在該特定深度抵緊該相對應監測井，且將該特定深度之該方土地分成一上方地層及一下方地層；以及一管外感測器，穿經該軸向通孔，用以感測流經該下方地層的一待測物質。 A sensing system applied to civil engineering, including a plurality of sensing devices respectively installed in a plurality of monitoring wells, wherein the plurality of monitoring wells surround one side A reference point of the land is arranged in a specific manner, each of the sensing devices is used to perform a sensing at a specific depth in the corresponding monitoring well, and each of the sensing devices includes: a device body In the corresponding monitoring well; an in-tube sensor installed in the device body; a first sleeve installed on the device body, wherein the first sleeve has a tube wall width, and At least one axial through hole is penetrated within the width of the cylinder wall; a first inflatable membrane is installed on the first sleeve, and when the first inflatable membrane is in an inflated state, the first inflatable membrane The sheet is pressed against the corresponding monitoring well at the specific depth, and the square of the specific depth is divided into an upper stratum and a lower stratum; and an external sensor passing through the axial through hole for sensing A test substance flowing through the underlying formation.

一種應用於土木工程之感測系統，包括分別裝設於複數監測井中之複數感測裝置，其中該複數監測井係環繞一方土地之一參考點而依一特定方式排列設置、該複數感測裝置係用以分別在不同監測井內之不同深度依一特定計畫同時執行一感測一環境參數、且各該感測裝置包括：一裝置本體，設置於位於該不同深度中一特定深度之一相對應該監測井內；一管內感測器，裝設於該裝置本體內；二套筒，於二不同高度上裝設在該裝置本體上，各該套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間；以及二充氣膜片，分別裝設在該二套筒上，當該二充氣膜片在一充氣狀態時，該二充氣膜片在該特定深度抵緊該相對應監測井，且於該相對應監測井之該特定深度形成一隔絕量測空間，其中該管內及該管外感測器感測該隔絕量測空間的該環境參數。 A sensing system applied to civil engineering, including a plurality of sensing devices respectively installed in a plurality of monitoring wells, wherein the plurality of monitoring wells are arranged around a reference point of a piece of land in a specific manner, and the plurality of sensing devices It is used to simultaneously execute a sensing of an environmental parameter according to a specific plan at different depths in different monitoring wells, and each of the sensing devices includes: a device body disposed at one of a specific depth among the different depths Relatively, the well should be monitored; an in-tube sensor is installed in the body of the device; two sleeves are installed on the body of the device at two different heights, each sleeve has two annular end walls, each The annular end walls are respectively provided with a tube hole for an external sensor to pass through; and Two inflatable membranes are respectively installed on the two sleeves. When the two inflatable membranes are in an inflated state, the two inflatable membranes are pressed against the corresponding monitoring well at the specific depth, and the corresponding monitoring The specific depth of the well forms an isolated measurement space, in which sensors inside and outside the tube sense the environmental parameters of the isolated measurement space.

一種應用於土木工程之感測方法，包括：選定一待測土地；選定該待測土地之一參考點；依一特定方式排列，環繞該參考點鑿設複數監測井；依一特定計畫，分別為各該監測井選定不同深度之量測點；將複數感測裝置置於所有該量測點；以及同時用該複數感測裝置感測一環境參數。 A sensing method applied to civil engineering, including: selecting a land to be tested; selecting a reference point of the land to be tested; arranging in a specific manner, drilling a plurality of monitoring wells around the reference point; according to a specific plan, Select measuring points of different depths for each of the monitoring wells respectively; place multiple sensing devices at all the measuring points; and simultaneously use the multiple sensing devices to sense an environmental parameter.

如申請專利範圍第9項所述之應用於土木工程之感測方法，其中各該感測裝置包括：一裝置本體，設置於位於該不同深度中一特定深度之一相對應該監測井內；一管內感測器，裝設於該裝置本體內；二套筒，於二不同高度上裝設在該裝置本體上，各該套筒具有二環狀端壁，各該環狀端壁分別開設有一管孔，用以供一管外感測器穿經其間；以及二充氣膜片，分別裝設在該二套筒上，當該二充氣膜片在一充氣狀態時，該二充氣膜片在該特定深度抵緊該相對應監測井，且於該相對應監測井之該特定深度形成一隔絕量測空間，其中該管內及該管外感測器感測該隔絕量測空間的該環境參數。 The sensing method applied to civil engineering as described in item 9 of the patent application scope, wherein each of the sensing devices includes: a device body disposed in a corresponding monitoring well located at a specific depth among the different depths; In-tube sensors are installed in the body of the device; two sleeves are installed on the body of the device at two different heights, each sleeve has two ring-shaped end walls, and each ring-shaped end wall is opened separately There is a tube hole for an external sensor to pass through; and two inflatable diaphragms are respectively installed on the two sleeves. When the two inflatable diaphragms are in an inflated state, the two inflatable diaphragms are in The specific depth is close to the corresponding monitoring well, and a partition is formed at the specific depth of the corresponding monitoring well Absolute measurement space, in which the sensors inside and outside the tube sense the environmental parameters of the isolated measurement space.