CN113311142B - Concrete pole top fracture monitoring devices and concrete pole - Google Patents
Concrete pole top fracture monitoring devices and concrete pole Download PDFInfo
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- CN113311142B CN113311142B CN202110441334.2A CN202110441334A CN113311142B CN 113311142 B CN113311142 B CN 113311142B CN 202110441334 A CN202110441334 A CN 202110441334A CN 113311142 B CN113311142 B CN 113311142B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 claims abstract description 63
- 238000005336 cracking Methods 0.000 claims abstract description 14
- 230000005284 excitation Effects 0.000 claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 239000012141 concentrate Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Ceramic Engineering (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The application discloses a crack monitoring device at the top of a concrete pole and the concrete pole, and relates to the technical field of concrete pole detection equipment; the positioning clamping module comprises more than two supporting legs and supporting springs arranged on the supporting legs, one ends of the supporting legs are connected to the front ends of the detection modules through hinges, and two ends of the supporting springs are respectively connected with the front ends of the detection modules and the supporting legs; the device for monitoring the cracking of the top of the concrete pole is used for monitoring the moisture in the concrete pole, once the top of the concrete pole cracks, moisture enters the inside of the concrete pole through the cracking part in rainy days, a signal can be sent out by the excitation switch, an alarm is sent out after the alarm unit receives the signal, and monitoring personnel can timely know that the concrete pole cracks after receiving the alarm.
Description
Technical Field
The application relates to the technical field of concrete pole detection equipment, in particular to a concrete pole top cracking monitoring device and a concrete pole.
Background
The electric pole is an electric bridge, and the electric pole is transported to various places, and is commonly a concrete electric pole, and is made of concrete and steel bars or steel wires. The concrete pole is generally a section of hollow circular tube shape with a large diameter and a small diameter at one end, in order to prevent rainwater or sundries from falling into the inner cavity of the concrete pole, a top sealing cover is usually attached to the concrete pole during manufacturing, and top sealing is carried out. When the shutoff of concrete pole top breaks, the rainwater can enter into the concrete pole inner chamber, forms pole inner chamber ponding, in cold season, the inside ponding of pole is frozen after, can form inside ice pressure to the pole, leads to pole concrete fracture, and the pole concrete fracture back, water can be followed crack department and immersed into the pole wall internal, leads to the reinforcing bar in the concrete pole to rust, brings the potential safety hazard of falling the broken pole of pole.
Disclosure of Invention
Accordingly, the application aims to provide a concrete pole top cracking monitoring device and a concrete pole, which are used for effectively solving the technical problems in the background technology.
The application provides a device for monitoring the top cracking of a concrete pole based on the purpose, which comprises a positioning clamping module, a detection module arranged on the positioning clamping module, an alarm unit and a collecting unit arranged on the detection module; the positioning clamping module comprises more than two supporting legs and supporting springs arranged on the supporting legs, one ends of the supporting legs are connected to the front ends of the detection modules through hinges, and two ends of the supporting springs are respectively connected with the front ends of the detection modules and the supporting legs; the detection module comprises a detection box and a pressure detection unit arranged in the detection box, and a through hole is formed in the middle of the detection box; the collecting unit is a round table cover, one end with a small diameter is arranged in the middle of the detection box, one end with a large diameter points to the front end of the detection box, and the through hole is positioned in front of the joint of the round table cover and the detection box; the alarm unit is in electrical signal connection with the detection module, and when the pressure detection unit detects a pressure signal, the alarm unit sends out a signal, and the alarm unit sends out an alarm after receiving the signal.
Optionally, the supporting leg includes the main part pole and sets up the elastic ball on the main part pole, the front end at detection module is passed through hinged joint to the one end of main part pole, the elastic ball sets up the one end tip that detection module was kept away from to the main part pole.
Optionally, the pressure detection unit is including setting up mounting panel, the excitation switch of setting at the mounting panel upper surface of detecting the box bottom, set up the elastic component of mounting panel upper surface and set up the take-up board in the elastic component upper end, mounting panel and take-up board are connected respectively at the both ends of elastic component, there is the clearance between the lower surface of take-up board and the excitation switch, can concentrate after the rainwater that the round platform cover was collected gets into the detecting box inside on the take-up board, the take-up board compresses the elastic component under the extrusion of rainwater, and then contacts with excitation switch for excitation switch sends the signal.
Optionally, a surrounding baffle is arranged on the periphery of the upper surface of the receiving plate.
Optionally, the positioning and clamping module further comprises an adjusting unit arranged at the end of the detection module, the adjusting unit comprises at least one group of adjusting and supporting components, the adjusting and supporting components comprise two adjusting supporting rods and a telescopic rod arranged on the adjusting supporting rods, one end of each adjusting supporting rod is connected to the rear end of the detection module through a hinge, and two ends of each telescopic rod are respectively connected with the two adjusting supporting rods; the expansion angle of the two adjusting support rods is controlled by the expansion of the telescopic rods.
Optionally, the telescopic rod comprises a small loop bar, a large loop bar, a driving motor arranged on the large loop bar and a lantern ring arranged on one end of the large loop bar;
optionally, be equipped with the connecting hole on the big loop bar, in the tip of little loop bar inserts the connecting hole, the surface of little loop bar is equipped with the external screw thread, be equipped with the internal screw thread on the lantern ring, the lantern ring cup joints the surface of little loop bar, external screw thread and internal screw thread cooperation, be equipped with the drive ring on driving motor's the output shaft, the drive ring with lantern ring power connection, the one end of big loop bar is equipped with spacing knot, the both sides of lantern ring are prescribe a limit to with spacing knot and the tip of big loop bar respectively, through driving motor's forward and backward rotation, the drive the lantern ring forward and backward rotation, and then control little loop bar gets into or keeps away from the connecting hole.
The concrete pole is hollow, the top end of the concrete pole is closed, the lower end of the concrete pole is opened, and the concrete pole transportation frame is arranged in the concrete pole.
From the above, the application provides a concrete pole top cracking monitoring device and a concrete pole, wherein the concrete pole top cracking monitoring device is used for monitoring the moisture in the concrete pole, once the concrete pole top cracks, moisture enters the concrete pole through the cracking part in rainy days, a signal can be sent by an excitation switch, an alarm is sent out after the alarm unit receives the signal, and a monitoring person can timely know that the concrete pole cracks after receiving the alarm.
Drawings
Fig. 1 is a schematic structural view of a concrete pole top crack monitoring device according to an embodiment of the present application.
Fig. 2 is an enlarged view of a portion of a telescopic rod according to an embodiment of the present application.
Fig. 3 is a partial enlarged view of a pressure detecting unit according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail below with reference to the accompanying drawings.
It should be noted that, in the embodiments of the present application, all expressions of "first" and "second" are used for distinguishing two entities having the same name from each other or from other words having the same name, and it is to be understood that the "first" and "second" are used for convenience of description only, and the terms of direction and position in the embodiments of the present application, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "side", etc., are used for explaining and understanding the present application, and are not used for limiting the following embodiments of the present application.
As shown in the figure, the device for monitoring the top cracking of the concrete pole provided based on the purpose comprises a positioning clamping module, a detection module arranged on the positioning clamping module, an alarm unit and a collecting unit arranged on the detection module; the detection module is in electrical signal connection with the alarm unit, and once the detection module detects crack information, the detection module sends out a signal to the alarm unit, and the alarm unit sends out an alarm after receiving the signal. The alarm unit of the concrete pole top cracking monitoring device is arranged outside the concrete pole, and other components are arranged inside the concrete pole.
For being able to position, the positioning clamping module comprises more than two supporting legs 1 and supporting springs 2 arranged on the supporting legs 1, one ends of the supporting legs 1 are connected to the front ends of the detection modules through hinges, and two ends of the supporting springs 2 are respectively connected with the front ends of the detection modules and the supporting legs 1.
The detection module comprises a detection box 3 and a pressure detection unit 4 arranged inside the detection box 3, and a through hole is formed in the middle of the detection box 3.
The collecting unit is a round platform cover, one end with small diameter is arranged in the middle of the detection box 3, one end with large diameter points to the front end of the detection box 3, and the through hole is positioned in front of the joint of the round platform cover and the detection box 3. The round platform cover collects moisture, and the moisture passes through the through-hole and gets into detection box 3, and then triggers pressure detection unit 4, alarm unit with detection module electrical signal connection, after pressure detection unit 4 detects pressure signal, will give out the signal to alarm unit, alarm unit receives the signal after sending out the alarm.
In order to increase the contact area, the support leg 1 comprises a main body rod and an elastic ball arranged on the main body rod, wherein one end of the main body rod is connected with the front end of the detection module through a hinge, and the elastic ball is arranged at the end part of the main body rod far away from the detection module. When the concrete pole top fracture monitoring device is arranged inside the concrete pole, the elastic ball is compressed when being extruded, so that the contact area between the elastic ball and the inner surface of the concrete pole is increased, and the adhesive force of the concrete pole top fracture monitoring device is further increased.
In order to detect the moisture that the crack permeated, the pressure detecting unit 4 includes the mounting panel 41 that sets up in detect box 3 bottom, sets up at the excitation switch 42 of mounting panel 41 upper surface, sets up the elastic component 43 at mounting panel 41 upper surface and sets up the receiving plate 44 in elastic component 43 upper end, mounting panel 41 and receiving plate 44 are connected respectively at the both ends of elastic component 43, there is the clearance between receiving plate 44's lower surface and the excitation switch 42, can concentrate after the rainwater that the round platform cover was collected gets into detect box 3 inside on receiving plate 44, receiving plate 44 compresses elastic component 43 under the extrusion of rainwater, and then contacts with excitation switch 42 for excitation switch 42 sends the signal.
In order to prevent water from flowing out from the periphery, a peripheral edge of the upper surface of the receiving plate 44 is provided with a fence.
In order to position the crack monitoring device at the top of the concrete pole at any position inside the concrete pole and adapt to the concrete poles with different inner diameters, the positioning and clamping module further comprises an adjusting unit arranged at the end of the detection module, the adjusting unit comprises at least one group of adjusting and supporting components, the adjusting and supporting components comprise two adjusting supporting rods and a telescopic rod arranged on the adjusting supporting rods, one end of each adjusting supporting rod is connected to the rear end of the detection module through a hinge, and two ends of each telescopic rod are respectively connected with the two adjusting supporting rods; the expansion angle of the two adjusting support rods is controlled by the expansion of the telescopic rods. And then make concrete pole top fracture monitoring devices can fix a position at the inside optional position of concrete pole to can adapt to the concrete pole of different inside diameters.
In order to realize the telescopic function, the telescopic rod comprises a small loop bar 51, a large loop bar 52, a driving motor arranged on the large loop bar 52 and a collar 53 arranged on one end of the large loop bar 52;
the large loop bar 52 is provided with a connecting hole, one end of the small loop bar 51 is inserted into the connecting hole, the outer surface of the small loop bar 51 is provided with external threads, the loop bar 53 is provided with internal threads, the loop bar 53 is sleeved on the outer surface of the small loop bar 51, the external threads are matched with the internal threads, the output shaft of the driving motor is provided with a driving ring, the driving ring is in power connection with the loop bar 53, one end of the large loop bar 52 is provided with a limit buckle, two sides of the loop bar 53 are respectively limited by the limit buckle and the end part of the large loop bar 52, and the loop bar 53 is driven to rotate positively and negatively through positive and negative rotation of the driving motor, so that the small loop bar 51 is controlled to enter or be far away from the connecting hole.
The concrete pole is hollow, the top end of the concrete pole is closed, the lower end of the concrete pole is opened, and the concrete pole transportation frame is arranged in the concrete pole.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the disclosure, including the claims, is limited to these examples; the technical features of the above embodiments or in different embodiments may also be combined within the inventive idea, the steps may be implemented in any order, and there are many other variations of the different aspects of the application as described above, which are not provided in detail for the sake of brevity.
While the application has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of those embodiments will be apparent to those skilled in the art in light of the aforegoing description.
The embodiments of the application are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalents, improvements and the like, which are within the spirit and principles of the application, are intended to be included within the scope of the application.
Claims (5)
1. The device for monitoring the cracking of the top of the concrete pole is characterized by comprising a positioning clamping module, a detection module arranged on the positioning clamping module, an alarm unit and a collection unit arranged on the detection module;
the positioning clamping module comprises more than two supporting legs (1) and supporting springs (2) arranged on the supporting legs (1), one ends of the supporting legs (1) are connected to the front ends of the detection modules through hinges, and two ends of the supporting springs (2) are respectively connected with the front ends of the detection modules and the supporting legs (1);
the detection module comprises a detection box (3) and a pressure detection unit (4) arranged in the detection box (3), and a through hole is formed in the middle of the detection box (3);
the collecting unit is a round table cover, one end with a small diameter is arranged in the middle of the detection box (3), one end with a large diameter points to the front end of the detection box (3), and the through hole is positioned in front of the joint of the round table cover and the detection box (3);
the alarm unit is in electrical signal connection with the detection module, and when the pressure detection unit (4) detects a pressure signal, the alarm unit sends out a signal, and the alarm unit sends out an alarm after receiving the signal;
the support leg (1) comprises a main body rod and an elastic ball arranged on the main body rod, one end of the main body rod is connected to the front end of the detection module through a hinge, and the elastic ball is arranged at the end part of the main body rod far away from the detection module;
the pressure detection unit (4) is in including setting up mounting panel (41) of detecting box (3) bottom, set up excitation switch (42) at mounting panel (41) upper surface, set up elastic component (43) and setting up in receiving plate (44) of elastic component (43) upper end at mounting panel (41) upper surface, mounting panel (41) and receiving plate (44) are connected respectively at the both ends of elastic component (43), there is the clearance between the lower surface of receiving plate (44) and excitation switch (42), can concentrate after the rainwater that the round platform cover was collected gets into detecting box (3) inside on receiving plate (44), receiving plate (44) compress elastic component (43) under the extrusion of rainwater, and then with excitation switch (42) contact for excitation switch (42) sends the signal.
2. The concrete pole top crack monitoring device according to claim 1, characterized in that the upper surface periphery of the receiving plate (44) is provided with a fence.
3. The concrete pole top cracking monitoring device according to claim 1, wherein the positioning and clamping module further comprises an adjusting unit arranged at the end of the detecting module, the adjusting unit comprises at least one group of adjusting and supporting components, the adjusting and supporting components comprise two adjusting supporting rods and a telescopic rod arranged on the adjusting supporting rods, one end of the adjusting supporting rod is connected to the rear end of the detecting module through a hinge, and two ends of the telescopic rod are respectively connected with the two adjusting supporting rods; the expansion angle of the two adjusting support rods is controlled by the expansion of the telescopic rods.
4. A concrete pole top crack monitoring device as claimed in claim 3, characterized in that the telescopic rod comprises a small loop bar (51), a large loop bar (52), a driving motor arranged on the large loop bar (52) and a collar (53) arranged on one end of the large loop bar (52); the novel small loop rod is characterized in that a connecting hole is formed in the large loop rod (52), one end of the small loop rod (51) is inserted into the connecting hole, external threads are formed in the outer surface of the small loop rod (51), internal threads are formed in the loop ring (53), the loop ring (53) is sleeved on the outer surface of the small loop rod (51), the external threads are matched with the internal threads, a driving ring is arranged on an output shaft of the driving motor, the driving ring is in power connection with the loop ring (53), a limit buckle is arranged at one end of the large loop rod (52), two sides of the loop ring (53) are respectively limited with the limit buckle and the end part of the large loop rod (52), and the loop ring (53) is driven to rotate positively and negatively through positive rotation and positive rotation of the driving motor, so that the small loop rod (51) is controlled to enter or be far away from the connecting hole.
5. A concrete pole, characterized in that the concrete pole is hollow, the top end of the concrete pole is closed, the lower end of the concrete pole is open, the concrete pole is provided with the concrete pole top cracking monitoring device according to any one of claims 1-4, an alarm unit of the concrete pole top cracking monitoring device is arranged outside the concrete pole, and other components are arranged inside the concrete pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110441334.2A CN113311142B (en) | 2021-04-23 | 2021-04-23 | Concrete pole top fracture monitoring devices and concrete pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110441334.2A CN113311142B (en) | 2021-04-23 | 2021-04-23 | Concrete pole top fracture monitoring devices and concrete pole |
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| Publication Number | Publication Date |
|---|---|
| CN113311142A CN113311142A (en) | 2021-08-27 |
| CN113311142B true CN113311142B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110441334.2A Active CN113311142B (en) | 2021-04-23 | 2021-04-23 | Concrete pole top fracture monitoring devices and concrete pole |
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| Country | Link |
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| CN (1) | CN113311142B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205402091U (en) * | 2016-03-07 | 2016-07-27 | 广东技术师范学院 | Slide mechanism of pipeline crossing device |
| CN208202751U (en) * | 2018-05-17 | 2018-12-07 | 柴俊沙 | A kind of point-to- point communication environment-friendly electric wire bar |
| CN209514847U (en) * | 2019-02-18 | 2019-10-18 | 国家电网有限公司 | A kind of leak detection of the room warning device |
| CN211086137U (en) * | 2019-11-14 | 2020-07-24 | 常州市腾辉电力器材有限公司 | Concrete pole top fracture monitoring devices |
| CN212780814U (en) * | 2020-07-31 | 2021-03-23 | 浙江永屹电力杆塔有限公司 | Concrete pole top fracture monitoring devices |
-
2021
- 2021-04-23 CN CN202110441334.2A patent/CN113311142B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205402091U (en) * | 2016-03-07 | 2016-07-27 | 广东技术师范学院 | Slide mechanism of pipeline crossing device |
| CN208202751U (en) * | 2018-05-17 | 2018-12-07 | 柴俊沙 | A kind of point-to- point communication environment-friendly electric wire bar |
| CN209514847U (en) * | 2019-02-18 | 2019-10-18 | 国家电网有限公司 | A kind of leak detection of the room warning device |
| CN211086137U (en) * | 2019-11-14 | 2020-07-24 | 常州市腾辉电力器材有限公司 | Concrete pole top fracture monitoring devices |
| CN212780814U (en) * | 2020-07-31 | 2021-03-23 | 浙江永屹电力杆塔有限公司 | Concrete pole top fracture monitoring devices |
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| Publication number | Publication date |
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| CN113311142A (en) | 2021-08-27 |
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