CN213040253U - Underground pipe network monitoring and positioning sensor - Google Patents
Underground pipe network monitoring and positioning sensor Download PDFInfo
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- CN213040253U CN213040253U CN202021264947.0U CN202021264947U CN213040253U CN 213040253 U CN213040253 U CN 213040253U CN 202021264947 U CN202021264947 U CN 202021264947U CN 213040253 U CN213040253 U CN 213040253U
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Abstract
The application relates to an underground pipe network monitoring and positioning sensor, which comprises a sensor body, an installation head fixed with the sensor body and a sleeve seat clamped with the installation head, wherein the installation head comprises a ring plate and a plurality of inserting plates, the inner ring of the ring plate is fixed on the sensor body, the length direction of each inserting plate is perpendicular to the plate surface of the ring plate, one end of each inserting plate is fixed on the ring plate, and the thickness direction of each inserting plate extends along the radial direction of the ring plate; the cover seat is platelike and is on a parallel with the crown plate, the cover seat runs through the round hole of offering the sense end that supplies the sensor body and passing along its thickness direction, the cover seat is provided with many and is used for being fixed in its bolt on the volume of awaiting measuring equipment, the mounting groove has been seted up to one side that cover seat thickness direction is close to the picture peg, the mounting groove is the annular with the round hole coaxial line, be provided with a plurality of lock joint polylith that are used for on the bigger inner wall of mounting groove diameter the fastener of picture peg. This application has the effect of being convenient for installation, dismantlement sensor.
Description
Technical Field
The application relates to the technical field of sensors, in particular to an underground pipe network monitoring and positioning sensor.
Background
The sensor is a detection device which can sense the measured information and convert the sensed information into electric signals or other information in required forms according to a certain rule for output so as to meet the requirements of information transmission, processing, storage, display, recording, control and the like, and is the primary link for realizing automatic detection and automatic control. The sensor generally comprises a sensing element, a conversion circuit and an auxiliary power supply.
Generally, in the installation process of the sensor, an external thread is required to be arranged on the outer side of the bottom of the sensor, namely the sensing end of the sensor, and the sensor is installed on a device to be measured in a threaded connection mode; however, the inventor has found that during long-term use, the threaded portion is easily damaged, inconvenient to disassemble and repair, and laborious to disassemble.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the installation and the disassembly of the sensor, the underground pipe network monitoring and positioning sensor is provided.
The application provides a pair of underground pipe network monitoring positioning sensor adopts following technical scheme:
the monitoring and positioning sensor for the underground pipe network comprises a sensor body, an installation head fixed with the sensor body and a sleeve seat clamped with the installation head, wherein the installation head comprises a ring plate and a plurality of plug boards, an inner ring of the ring plate is fixed on the outer side of the sensor body, the plug boards are uniformly distributed at the outer ring end of the ring plate and positioned on one side of the thickness direction of the ring plate, which is close to a sensing end of the sensor body, one end of each plug board is fixed on the ring plate, the length direction of each plug board is perpendicular to the plate surface of the ring plate, and the thickness direction of each plug board extends along the radial direction of; the cover seat is platelike and is on a parallel with the crown plate, the cover seat runs through the round hole of offering the sense end that supplies the sensor body and passing along its thickness direction, the cover seat is provided with many and is used for being fixed in its bolt on the volume of awaiting measuring equipment, the mounting groove has been seted up to one side that cover seat thickness direction is close to the picture peg, the mounting groove is the annular with the round hole coaxial line, be provided with a plurality of lock joint polylith that are used for on the bigger inner wall of mounting groove diameter the fastener of picture peg.
Through adopting above-mentioned technical scheme, when the installation sensor, earlier with the cover seat through many bolt fastening on the equipment of awaiting measuring, then will be fixed in the installation head of sensor body and move towards the cover seat for picture peg and fastener knot mutually, thereby with the installation head relatively fixed in the cover seat, accomplish the work that the sensor was installed on the device that awaits measuring, owing to only through the mode that both detained the knot mutually, thereby in long-term use, for the mode through threaded connection, whole installation process is more simple and convenient relatively.
Preferably, the clamping piece is an elastic clamping piece and comprises two connecting plates and a bottom plate, the two connecting plates are parallel to each other, the length direction of the two connecting plates extends along the vertical direction, the two connecting plates are respectively arranged at the two ends of the bottom plate, and the two ends of the connecting plates in the width direction are respectively fixed on the bottom plate and the inner wall of the mounting groove; the bottom plate and the inner wall with the larger diameter of the mounting groove form a distance which is smaller than the thickness of the plug board.
By adopting the technical scheme, when the mounting head fixed on the sensor body moves towards the sleeve seat so that the inserting plate is buckled with the clamping piece, the inserting plate is inserted into the clamping piece, and the clamping piece is an elastic clamping piece, and the distance between the bottom plate and the inner wall with larger diameter of the mounting groove is smaller than the thickness of the inserting plate, so that the inserting plate is tightly buckled in the mounting groove by the clamping piece under the extrusion action of the clamping piece, and the fixed mounting of the sensor is quickly completed; similarly, when the plug board is disassembled, the plug board is pulled out, and the whole assembling and disassembling process is simple, convenient and quick.
Preferably, the inserting plate is an arc plate adaptive to the wall of the mounting groove, and one side surface of the bottom plate, which is close to the inner wall with the larger diameter of the mounting groove, is an arc surface adaptive to the inserting plate.
Through adopting above-mentioned technical scheme, when the picture peg injects in the fastener and by the fastener sticiss with the installation cell wall, because the picture peg is the arc board of adaptation in the installation groove cell wall, and the bottom plate also is the cambered surface of adaptation in the picture peg with the one side of picture peg contact, so when the picture peg is forbidden to press, the contact between picture peg, bottom plate and the installation cell wall three is inseparabler relatively to installation head and the relative long-term preferred of effect that the cover seat is fixed mutually.
Preferably, the vertical guide board that is used for guiding the picture peg that is provided with of bottom plate, the guide board sets up in the bottom plate and keeps away from one side of the tank bottom of mounting groove, guide board one end is fixed in the bottom plate, the other end of guide board deviates from the bigger inner wall bending type of mounting groove diameter and forms the arcuation.
Through adopting above-mentioned technical scheme, when inserting the picture peg to the fastener, the picture peg contacts with guide board earlier, under the guide effect of guide board, in the picture peg can erect the injection fastener to compressed tightly by the fastener, thereby can avoid forming interval and this interval and being less than because of the bigger inner wall of bottom plate and mounting groove diameter the thickness of picture peg leads to the inconvenient condition with picture peg plug-in components fastener, and it is more convenient relatively to install.
Preferably, a hanging connector is fixed at one end, far away from the ring plate, of the insertion plate, the hanging connector is fixed at one side, close to the axis direction of the ring plate, of the thickness direction of the insertion plate, and a hanging connector used for clamping the hanging connector is arranged on the bottom plate along the thickness direction of the bottom plate.
By adopting the technical scheme, when the insertion plate is inserted into the clamping piece, the hanging connector is clamped into the hanging opening so as to relatively fix the insertion plate to the clamping piece, and in the long-term use process, the installation head can be ensured to be fixed in the sleeve base in a mode that the insertion plate is inserted into the clamping piece, so that the long-term stability is kept.
Preferably, the section of the hanging joint along the length direction of the inserting plate is trapezoidal, and the upper bottom side of the hanging joint is the side deviating from the inserting plate.
By adopting the technical scheme, when the inserting plate is inserted to the clamping piece, the hanging joint on the inserting plate is firstly contacted with the arc-plate-shaped guide plate, and the section of the hanging joint along the length direction of the inserting plate is trapezoidal, so that the surface of the hanging joint contacted with the guide plate is an inclined surface, and the inserting plate is relatively easier to insert into the clamping piece; in a similar way, when the plug board is taken out, the smooth taking out of the plug board can be ensured because the contact surface of the hanging connector and the hanging port is also an inclined surface.
Preferably, the upper bottom side of the hanging connector is far away from the insertion plate to form an arc surface.
Through adopting above-mentioned technical scheme, when the picture peg injects the fastener or takes out from the fastener, the top bottom side of attach fitting contacts and relative slip with it with the bottom plate, and at this moment, because the top bottom side of attach fitting is kept away from the protruding cambered surface that forms of picture peg, so can reduce the area of contact of attach fitting and bottom plate relatively for the installation or the dismantlement of picture peg are better convenience relatively, and the result of use is better relatively.
Preferably, the hanging ports are not less than two, and not less than two of the hanging ports are uniformly distributed on the bottom plate in the length direction of the inserting plate.
Through adopting above-mentioned technical scheme, when being fixed in the fastener with the picture peg through the mode that joint and joint articulate mutually, can articulate the joint with different in the interface to the sense of relative adjustment sensor body touches the distance of end and the device of awaiting measuring, and the result of use is better relatively.
In summary, the present application includes at least one of the following beneficial technical effects:
the insertion plate is tightly pressed on the wall of the installation groove by arranging a plurality of clamping pieces with elastic performance, so that the installation head and the sleeve seat are relatively fixed; furthermore, when the inserting plate is inserted into the clamping piece, the inserting plate and the clamping piece are oppositely clamped in a mode that the hanging joint is clamped with the hanging joint, so that the problem that when the mounting head and the sleeve seat are fixed in a mode that the inserting plate is inserted into the clamping piece, the mounting head is unstable, and the stable mounting effect of the sensor is poor is avoided; meanwhile, the section of the hanging joint along the length direction of the inserting plate is trapezoidal, so that the inserting plate can be smoothly inserted into or pulled out of the clamping piece under the guiding action formed by the two inclined planes, the whole installation and disassembly process is simple and convenient, and the condition that the installation and the disassembly are inconvenient due to the possibility of damage of threads can be avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a schematic view of a partial explosion structure of the present application.
Fig. 3 is a longitudinal section of the present application.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Description of reference numerals: 1. a sensor body; 2. a mounting head; 21. a ring plate; 22. inserting plates; 221. hanging a connector; 3. a sleeve seat; 31. a circular hole; 32. a bolt; 33. mounting grooves; 4. a fastener; 41. a connecting plate; 42. a base plate; 421. a guide plate; 422. and hanging the interface.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses underground pipe network monitoring and positioning sensor. Referring to fig. 1 and 2, the underground pipe network monitoring and positioning sensor comprises a sensor body 1, a mounting head 2 fixed with the sensor body 1, and a sleeve seat 3 clamped with the mounting head 2.
Referring to fig. 3 and 4, the mounting head 2 includes a ring plate 21 and a plurality of insert plates 22, in the figure, the plurality of insert plates 22 are only shown as 4, an inner ring of the ring plate 21 is fixed on the outer side of the sensor body 1, the plurality of insert plates 22 are uniformly distributed at an outer ring end of the ring plate 21 and located on one side of the thickness direction of the ring plate 21 close to the touch end of the sensor body 1, a length direction of the insert plate 22 is perpendicular to a plate surface of the ring plate 21 and one end of the insert plate is fixed on the ring plate 21, and the thickness direction of the insert plate 22 extends along the radial direction of the ring plate 21 and.
A hanging joint 221 is fixed at one end of the inserting plate 22 far away from the ring plate 21, the hanging joint 221 is fixed at one side of the inserting plate 22 in the thickness direction close to the axis direction of the ring plate 21, the section of the hanging joint 221 along the length direction of the inserting plate 22 is trapezoidal, the upper bottom side of the hanging joint is the side of the hanging joint far away from the inserting plate 22, and the side surface is far away from the inserting plate 22 and protrudes to form an arc surface.
The sleeve seat 3 is plate-shaped and parallel to the annular plate 21, and a round hole 31 is formed in the center of the sleeve seat 3 in a penetrating manner along the thickness direction of the sleeve seat for the touch end of the sensor body 1 to penetrate through; the socket 3 is further provided with a plurality of bolts 32 along the thickness direction thereof for fixing the socket 3 to the equipment to be measured.
One side of the sleeve seat 3 close to the insert plate 22 in the thickness direction is provided with a mounting groove 33, the mounting groove 33 is a ring groove coaxial with the round hole 31, and the inner wall surface with the larger diameter of the mounting groove 33 and one side surface of the insert plate 22 far away from the axis of the ring plate 21 in the thickness direction are on the same vertical arc surface.
A plurality of clamping pieces 4 are arranged on the inner wall of the mounting groove 33 with larger diameter, in the figure, the plurality of clamping pieces 4 are only shown as 4, and are in one-to-one correspondence with the 4 insertion plates 22 in the vertical direction.
The clamping piece 4 is an elastic clamping piece and is made of elastic alloy materials. The card member 4 includes two connecting plates 41 and a bottom plate 42, the two connecting plates 41 are parallel to each other and the length direction thereof extends along the vertical direction, the two connecting plates 41 are respectively disposed at both ends of the bottom plate 42, and both ends of the connecting plates 41 in the width direction are respectively fixed to the inner walls of the bottom plate 42 and the mounting groove 33.
When the sensor is installed, the sleeve seat 3 is fixed on the equipment to be measured through a plurality of bolts 32, then the installing head 2 fixed on the sensor body 1 moves towards the sleeve seat 3, so that the inserting plate 22 is inserted into the clamping piece 4, the inserting plate 22 is clamped in the installing groove 33 relatively through the elastic clamping piece 4 formed by the two connecting plates 41 and the bottom plate 42, and the fixed installation of the installing head 2 and the sleeve seat 3 is further completed; in this process, the touch end of the sensor body 1 passes through the circular hole 31. In the installation process, the inserting plate 22 only needs to be inserted into the clamping piece 4, and in the long-term use process, the whole installation and disassembly mode is simple and convenient, so that the condition that the installation and the disassembly are inconvenient due to the possibility of damage of threads is avoided.
The bottom plate 42 forms a distance with the inner wall of the mounting groove 33 having a larger diameter and the distance is smaller than the thickness of the insert plate 22. When inserting the inserting plate 22 into the clamping piece 4, the inserting plate 22 is tightly abutted against the groove wall of the mounting groove 33 under the elastic action of the clamping piece 4, so that the clamping of the inserting plate 22 by the clamping piece 4 is more stable.
One side surface of the bottom plate 42 close to the inner wall of the mounting groove 33 having a larger diameter is an arc surface adapted to the insert plate 22 so that the bottom plate 42 is tightly abutted against the insert plate 22 after the insert plate 22 is inserted into the card member 4.
Referring to fig. 3 and 4, the bottom plate 42 is integrally formed with a guide plate 421, the guide plate 421 is vertically disposed, the guide plate 421 is disposed on one side of the bottom plate 42 away from the bottom of the mounting groove 33, one end of the guide plate 421 is fixed to the bottom plate 42, and the other end of the guide plate 421 is bent to form an arc away from the inner wall of the mounting groove 33 with a larger diameter. When inserting the insert plate 22 into the card member 4, the guide plate 421 can guide the insert plate 22 into the card member 4 for easy installation.
The bottom plate 42 is provided with a plurality of hanging ports 422 for clamping the hanging ports 221 along the thickness direction, the number of hanging ports 422 is not less than two, and the hanging ports are uniformly distributed on the bottom plate 42 along the length direction of the inserting plate 22. When the inserting plate 22 is inserted into the clamping piece 4, the hanging connector 221 is clamped into the hanging interface 422 so as to relatively fix the inserting plate 22 to the clamping piece 4, and in the long-term use process, the long-term stability can be kept when the mounting head 2 is fixed to the sleeve base 3 in a manner that the inserting plate 22 is inserted into the clamping piece 4; meanwhile, the hanging connectors 422 are not less than two and are uniformly distributed on the bottom plate 42 along the length direction of the plug board 22, and the two side surfaces of the hanging connector 221 are inclined in the vertical direction to form a guiding function, so that the hanging connector 221 can be hung in different hanging connectors 422 to relatively adjust the distance between the sensing end of the sensor body 1 and the device to be measured, and the using effect is relatively better.
The embodiment of the application relates to an underground pipe network monitoring and positioning sensor's installation principle does: when the sensor is installed, the sleeve seat 3 is fixed on the equipment to be measured through a plurality of bolts 32; then the mounting head 2 fixed on the sensor body 1 moves towards the sleeve base 3, in the process, the hanging connector 221 firstly contacts with the guide plate 421, the guide plate 421 with elasticity is extruded and deformed, and under the guide of the guide plate 421, the inserting plate 22 is inserted into the clamping piece 4, at the moment, the hanging connector 221 is clamped into the hanging connector 422. When the sensor is disassembled, the mounting head 2 is pulled upwards, and the inserting plate 22 can be separated from the clamping piece 4 under the guiding action of the inclined surface side of the hanging joint 221, so that the mounting head 2 and the sleeve base 3 are disassembled.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264947.0U CN213040253U (en) | 2020-07-01 | 2020-07-01 | Underground pipe network monitoring and positioning sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021264947.0U CN213040253U (en) | 2020-07-01 | 2020-07-01 | Underground pipe network monitoring and positioning sensor |
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| Publication Number | Publication Date |
|---|---|
| CN213040253U true CN213040253U (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021264947.0U Active CN213040253U (en) | 2020-07-01 | 2020-07-01 | Underground pipe network monitoring and positioning sensor |
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| CN (1) | CN213040253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118346895A (en) * | 2024-06-18 | 2024-07-16 | 中航光电华亿(沈阳)电子科技有限公司 | Vibration temperature composite sensor |
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2020
- 2020-07-01 CN CN202021264947.0U patent/CN213040253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118346895A (en) * | 2024-06-18 | 2024-07-16 | 中航光电华亿(沈阳)电子科技有限公司 | Vibration temperature composite sensor |
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Address after: 401120 Chongqing Yubei District Beibei New Area Gaoxin Park Xingguang Avenue 60, (Area 1) 7th Floor, Room 3 Patentee after: Chongqing Feikezhi Di Kong Technology Co., Ltd. Country or region after: China Address before: 401120 Chongqing Yubei District Beibei New Area Gaoxin Park Xingguang Avenue 60, (Area 1) 7th Floor, Room 3 Patentee before: Chongqing feikezhidi Technology Co.,Ltd. Country or region before: China |