CN113324898A - Prestressed concrete pole crack resistance detection device - Google Patents
Prestressed concrete pole crack resistance detection device Download PDFInfo
- Publication number
- CN113324898A CN113324898A CN202110608001.4A CN202110608001A CN113324898A CN 113324898 A CN113324898 A CN 113324898A CN 202110608001 A CN202110608001 A CN 202110608001A CN 113324898 A CN113324898 A CN 113324898A
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- Prior art keywords
- crack resistance
- prestressed concrete
- seat
- fixed seat
- concrete pole
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 239000011513 prestressed concrete Substances 0.000 title claims abstract description 28
- 239000000523 sample Substances 0.000 claims abstract description 20
- 230000006698 induction Effects 0.000 claims abstract description 11
- 230000001939 inductive effect Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000011897 real-time detection Methods 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention relates to the technical field of electric pole detection, in particular to a prestressed concrete electric pole crack resistance detection device, which comprises a fixed seat, wherein a vibration motor is arranged at the position, close to the bottom, of the front end surface of the fixed seat, a detection table is arranged at the position, close to the top, of the front end surface of the fixed seat, an induction probe is arranged at the middle position of a mounting groove, side clamping plates are also arranged between lugs on the same side surface, rollers are respectively arranged in clamping grooves, a rotating shaft is arranged at the side end of each side clamping plate, a first hinging seat and a second hinging seat are connected through an electric telescopic rod, the prestressed concrete electric pole crack resistance detection device is characterized in that the fixed seat is matched with the vibration motor to facilitate crack resistance tests, the induction probe is matched with the detection table to facilitate real-time detection of crack resistance of a prestressed concrete electric pole under the action of the vibration motor, a rubber pulley is arranged to facilitate sliding use of the fixed seat, and the side clamping plates are matched with the electric telescopic rods, the side clamping plates are convenient to adjust, the close fitting degree of the electric pole is convenient, and the electric pole is suitable for electric poles with different thicknesses.
Description
Technical Field
The invention relates to the technical field of electric pole detection, in particular to a crack resistance detection device for a prestressed concrete electric pole.
Background
The concrete tensile strength is far less than the compressive strength, the ultimate tensile deformation is very small, cracks are easy to occur under the action of external force, temperature change, humidity change and the like, the integrity, the durability and even the safety and the stability of a building can be influenced by the cracks of the concrete and the reinforced concrete, the cracks can be divided into stress cracks, shrinkage cracks and temperature cracks, the crack resistance of the concrete needs to be detected by using a related detection device, and a prestressed concrete pole is used in the field of buildings or similar structures and is made of concrete and provided with internal reinforcing bars and mainly used for overhead transmission lines of more than 35 kilovolt;
general prestressed concrete pole needs to carry out crack resistance before using and detects durability, safety and stability, reduces unnecessary occurence of failure, and general detection device can not install the detection fast, to the pole of different thicknesses, repeats manual regulation, wastes time and energy, and occupation time is long, and detection efficiency is slow.
Disclosure of Invention
The present invention is directed to a device for detecting crack resistance of a prestressed concrete pole, so as to solve the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a crack resistance detection device for a prestressed concrete pole comprises a fixed seat, wherein a vibration motor is arranged at the position, close to the bottom, of the front end face of the fixed seat, the front end surface of the fixed seat is provided with a detection platform near the top, the center of the rear end surface of the fixed seat is provided with an installation groove, the middle position of the mounting groove is provided with an inductive probe, the inner part of the mounting groove close to the two ends is also provided with rubber pulleys, the two sides of the fixed seat are symmetrically provided with convex blocks, a side clamping plate is arranged between the convex blocks on the same side surface, the middle positions of the two side surfaces of the fixed seat are respectively provided with a first hinging seat, the inner wall of the side clamping plate is provided with a plurality of clamping grooves, all install the running roller in the draw-in groove, be equipped with the pivot on the side of side splint, side splint outer wall intermediate position is equipped with the articulated seat of second, all be connected through electric telescopic handle between the articulated seat of first articulated seat and second.
Preferably, vibrating motor passes through bolt and fixing base fixed connection, examine test table and pass through bolt and fixing base fixed connection, it is equipped with the display screen to inlay in the test table.
Preferably, the width of inductive probe and the width looks adaptation of mounting groove, inductive probe passes through the wire and detects a platform inside treater electric connection, the rubber pulley rotates with the fixing base to be connected.
Preferably, the lug and the fixing seat are of an integrally formed structure, and the first hinge seat and the fixing seat are welded and fixed.
Preferably, the side splint are arc platelike structure, the width of draw-in groove and the width looks adaptation of running roller, the running roller rotates with the side splint to be connected, the draw-in groove is equidistant distribution.
Preferably, the rotating shaft and the side clamping plate are of an integrally formed structure, and the side clamping plate is rotatably connected with the lug through the rotating shaft.
Preferably, the second is articulated to be fixed with side splint welded fastening, electric telescopic handle's the articulated seat of flexible arm and second rotates to be connected, electric telescopic handle bottom rotates with first articulated seat to be connected.
Compared with the prior art, the invention has the beneficial effects that:
1. the fixing seat is matched with the vibrating motor to facilitate crack resistance test, the induction probe is matched with the detection table to facilitate real-time crack resistance detection of the prestressed concrete pole under the action of the vibrating motor, the rubber pulley is installed to facilitate sliding use of the fixing seat, the side clamping plates are matched with the electric telescopic rod to facilitate adjustment of the tight fit between the side clamping plates and the electric pole, and the electric pole is suitable for electric poles with different thicknesses.
2. The side clamping plates are matched with the plurality of groups of rollers, the electric pole can be conveniently and slidably connected and used under the matching of the rollers, the electric telescopic rod is rotatably connected with the side clamping plates and the fixing base, the flexible adjustment of the attaching degree of the side clamping plates and the electric pole is facilitated, and the detection and the use are better carried out.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus for testing the crack resistance of a prestressed concrete pole according to the present invention;
FIG. 2 is a schematic structural diagram of a crack resistance testing device for a prestressed concrete pole according to the present invention;
FIG. 3 is a schematic view of a fixing base frame according to the present invention;
FIG. 4 is a left side view of the side clamping plate of the present invention;
fig. 5 is a right-side view schematically illustrating the side clamping plate and the electric telescopic rod of the present invention.
The various reference numbers in the figures mean:
1. a fixed seat; 10. mounting grooves; 11. an inductive probe; 12. a rubber pulley; 13. a bump; 14. a first hinge mount;
2. a vibration motor;
3. a detection table;
4. a side clamping plate; 40. a card slot; 41. a roller; 42. a rotating shaft; 43. a second hinge mount;
5. an electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Example 1
A prestressed concrete pole crack resistance detection device comprises a fixed seat 1, a vibration motor 2 is mounted at a position close to the bottom of the front end face of the fixed seat 1, a detection table 3 is mounted at a position close to the top of the front end face of the fixed seat 1, a mounting groove 10 is formed in the center of the rear end face of the fixed seat 1, an induction probe 11 is mounted in the middle of the mounting groove 10, rubber pulleys 12 are further arranged at positions close to two ends inside the mounting groove 10, lugs 13 are symmetrically arranged on two sides of the fixed seat 1, a side clamping plate 4 is further arranged between the lugs 13 on the same side face, first hinge seats 14 are arranged at the middle positions of two side faces of the fixed seat 1, a plurality of clamping grooves 40 are formed in the inner wall of the side clamping plate 4, rollers 41 are mounted in the clamping grooves 40, a rotating shaft 42 is arranged at the side end of the side clamping plate 4, second hinge seats 43 are arranged at the middle positions of the outer wall of the side clamping plate 4, and the first hinge seats 14 are connected with the second hinge seats 43 through an electric telescopic rod 5, vibrating motor 2 passes through bolt and 1 fixed connection of fixing base, examines test table 3 and passes through bolt and 1 fixed connection of fixing base, inlays in examining test table 3 and is equipped with the display screen, the display screen with examine test table 3 cooperation, the crack resistance nature of the pole of being convenient for to the record demonstrates, lets the more clear understanding of user.
Example 2
A prestressed concrete pole crack resistance detection device comprises a fixed seat 1, a vibration motor 2 is mounted at a position close to the bottom of the front end face of the fixed seat 1, a detection table 3 is mounted at a position close to the top of the front end face of the fixed seat 1, a mounting groove 10 is formed in the center of the rear end face of the fixed seat 1, an induction probe 11 is mounted in the middle of the mounting groove 10, rubber pulleys 12 are further arranged at positions close to two ends inside the mounting groove 10, lugs 13 are symmetrically arranged on two sides of the fixed seat 1, a side clamping plate 4 is further arranged between the lugs 13 on the same side face, first hinge seats 14 are arranged at the middle positions of two side faces of the fixed seat 1, a plurality of clamping grooves 40 are formed in the inner wall of the side clamping plate 4, rollers 41 are mounted in the clamping grooves 40, a rotating shaft 42 is arranged at the side end of the side clamping plate 4, second hinge seats 43 are arranged at the middle positions of the outer wall of the side clamping plate 4, and the first hinge seats 14 are connected with the second hinge seats 43 through an electric telescopic rod 5, inductive probe 11's width and mounting groove 10's width looks adaptation, inductive probe 11 pass through the wire and examine 3 internal processor electric connection of test table, and rubber pulley 12 rotates with fixing base 1 to be connected, and inductive probe 11 uses with examining 3 cooperations of test table, the information of the real-time transmission detection of being convenient for, and the person of facilitating the use in time knows the situation of pole.
Example 3
A prestressed concrete pole crack resistance detection device comprises a fixed seat 1, a vibration motor 2 is mounted at a position close to the bottom of the front end face of the fixed seat 1, a detection table 3 is mounted at a position close to the top of the front end face of the fixed seat 1, a mounting groove 10 is formed in the center of the rear end face of the fixed seat 1, an induction probe 11 is mounted in the middle of the mounting groove 10, rubber pulleys 12 are further arranged at positions close to two ends inside the mounting groove 10, lugs 13 are symmetrically arranged on two sides of the fixed seat 1, a side clamping plate 4 is further arranged between the lugs 13 on the same side face, first hinge seats 14 are arranged at the middle positions of two side faces of the fixed seat 1, a plurality of clamping grooves 40 are formed in the inner wall of the side clamping plate 4, rollers 41 are mounted in the clamping grooves 40, a rotating shaft 42 is arranged at the side end of the side clamping plate 4, second hinge seats, lug 13 and fixing base 1 are integrated into one piece structure, and first articulated seat 14 and fixing base 1 welded fastening increase the stability of connecting.
Example 4
A prestressed concrete pole crack resistance detection device comprises a fixed seat 1, a vibration motor 2 is mounted at a position close to the bottom of the front end face of the fixed seat 1, a detection table 3 is mounted at a position close to the top of the front end face of the fixed seat 1, a mounting groove 10 is formed in the center of the rear end face of the fixed seat 1, an induction probe 11 is mounted in the middle of the mounting groove 10, rubber pulleys 12 are further arranged at positions close to two ends inside the mounting groove 10, lugs 13 are symmetrically arranged on two sides of the fixed seat 1, a side clamping plate 4 is further arranged between the lugs 13 on the same side face, first hinge seats 14 are arranged at the middle positions of two side faces of the fixed seat 1, a plurality of clamping grooves 40 are formed in the inner wall of the side clamping plate 4, rollers 41 are mounted in the clamping grooves 40, a rotating shaft 42 is arranged at the side end of the side clamping plate 4, second hinge seats 43 are arranged at the middle positions of the outer wall of the side clamping plate 4, and the first hinge seats 14 are connected with the second hinge seats 43 through an electric telescopic rod 5, side splint 4 is arc platelike structure, and the width of draw-in groove 40 and the width looks adaptation of running roller 41, running roller 41 rotate with side splint 4 to be connected, and draw-in groove 40 is equidistant distribution, and the side splint 4 and pole sliding connection of being convenient for are convenient for to running roller 41's cooperation.
Example 5
A prestressed concrete pole crack resistance detection device comprises a fixed seat 1, a vibration motor 2 is mounted at a position close to the bottom of the front end face of the fixed seat 1, a detection table 3 is mounted at a position close to the top of the front end face of the fixed seat 1, a mounting groove 10 is formed in the center of the rear end face of the fixed seat 1, an induction probe 11 is mounted in the middle of the mounting groove 10, rubber pulleys 12 are further arranged at positions close to two ends inside the mounting groove 10, lugs 13 are symmetrically arranged on two sides of the fixed seat 1, a side clamping plate 4 is further arranged between the lugs 13 on the same side face, first hinge seats 14 are arranged at the middle positions of two side faces of the fixed seat 1, a plurality of clamping grooves 40 are formed in the inner wall of the side clamping plate 4, rollers 41 are mounted in the clamping grooves 40, a rotating shaft 42 is arranged at the side end of the side clamping plate 4, second hinge seats, pivot 42 and side splint 4 are the integrated into one piece structure, and side splint 4 rotates through pivot 42 and lug 13 to be connected, and the pole of the different thicknesses of side splint 4 centre gripping of being convenient for detects the use.
Example 6
A prestressed concrete pole crack resistance detection device comprises a fixed seat 1, a vibration motor 2 is mounted at a position close to the bottom of the front end face of the fixed seat 1, a detection table 3 is mounted at a position close to the top of the front end face of the fixed seat 1, a mounting groove 10 is formed in the center of the rear end face of the fixed seat 1, an induction probe 11 is mounted in the middle of the mounting groove 10, rubber pulleys 12 are further arranged at positions close to two ends inside the mounting groove 10, lugs 13 are symmetrically arranged on two sides of the fixed seat 1, a side clamping plate 4 is further arranged between the lugs 13 on the same side face, first hinge seats 14 are arranged at the middle positions of two side faces of the fixed seat 1, a plurality of clamping grooves 40 are formed in the inner wall of the side clamping plate 4, rollers 41 are mounted in the clamping grooves 40, a rotating shaft 42 is arranged at the side end of the side clamping plate 4, second hinge seats 43 are arranged at the middle positions of the outer wall of the side clamping plate 4, and the first hinge seats 14 are connected with the second hinge seats 43 through an electric telescopic rod 5, articulated seat 43 of second and side splint 4 welded fastening, electric telescopic handle 5's the flexible arm rotates with the articulated seat 43 of second to be connected, and electric telescopic handle 5 bottom rotates with first articulated seat 14 to be connected, and electric telescopic handle 5's cooperation is convenient for control side splint 4's position, better fixed with the pole centre gripping, corresponds the detection operation.
When the prestressed concrete pole crack resistance detection device is used, a user manually places the fixed seat 1 on a prestressed concrete pole to be detected, the two side clamping plates 4 are in contact with the pole, the rubber pulley 12 is in contact with the pole, the user manually controls the telescopic arm of the electric telescopic rod 5 to change, the side clamping plates 4 tightly clamp the poles with different thicknesses, then the vibration motor 2 is connected with an external power supply, the detection table 3 is matched with the induction probe 11, the crack resistance condition of the passing position of the fixed seat 1 is detected in real time, and the crack resistance condition is displayed in real time through the display, so that the user can clearly know the crack resistance condition and can conveniently select and record.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a prestressed concrete pole crack resistance detection device, includes fixing base (1), its characterized in that: the detection device is characterized in that a vibration motor (2) is installed at a position close to the bottom of the front end face of the fixing seat (1), a detection table (3) is installed at a position close to the top of the front end face of the fixing seat (1), a mounting groove (10) is formed in the center of the rear end face of the fixing seat (1), an induction probe (11) is installed at the middle position of the mounting groove (10), rubber pulleys (12) are further arranged at positions close to two ends inside the mounting groove (10), lugs (13) are symmetrically arranged at two side edges of the fixing seat (1), side clamping plates (4) are further arranged between the lugs (13) on the same side face, first hinged seats (14) are arranged at the middle positions of two side faces of the fixing seat (1), a plurality of clamping grooves (40) are formed in the inner wall of each side clamping plate (4), rollers (41) are installed in the clamping grooves (40), and a rotating shaft (42) is arranged at the side ends of the side clamping plates (4), side splint (4) outer wall intermediate position is equipped with the articulated seat of second (43), all be connected through electric telescopic handle (5) between first articulated seat (14) and the articulated seat of second (43).
2. The apparatus for testing prestressed concrete pole crack resistance according to claim 1, wherein: vibrating motor (2) pass through bolt and fixing base (1) fixed connection, examine test table (3) and pass through bolt and fixing base (1) fixed connection, it is equipped with the display screen to inlay in examining test table (3).
3. The apparatus for testing prestressed concrete pole crack resistance according to claim 1, wherein: the width of inductive probe (11) and the width looks adaptation of mounting groove (10), inductive probe (11) pass through the wire and examine test table (3) inside treater electric connection, rubber pulley (12) are connected with fixing base (1) rotation.
4. The apparatus for testing prestressed concrete pole crack resistance according to claim 1, wherein: the lug (13) and the fixing seat (1) are of an integrally formed structure, and the first hinge seat (14) and the fixing seat (1) are welded and fixed.
5. The apparatus for testing prestressed concrete pole crack resistance according to claim 1, wherein: side splint (4) are arc platelike structure, the width of draw-in groove (40) and the width looks adaptation of running roller (41), running roller (41) rotate with side splint (4) and are connected, draw-in groove (40) are equidistant distribution.
6. The apparatus for testing prestressed concrete pole crack resistance according to claim 1, wherein: the rotating shaft (42) and the side clamping plate (4) are of an integrally formed structure, and the side clamping plate (4) is rotatably connected with the lug (13) through the rotating shaft (42).
7. The apparatus for testing prestressed concrete pole crack resistance according to claim 1, wherein: articulated seat of second (43) and side splint (4) welded fastening, the flexible arm of electric telescopic handle (5) rotates with articulated seat of second (43) to be connected, electric telescopic handle (5) bottom rotates with first articulated seat (14) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608001.4A CN113324898A (en) | 2021-06-01 | 2021-06-01 | Prestressed concrete pole crack resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110608001.4A CN113324898A (en) | 2021-06-01 | 2021-06-01 | Prestressed concrete pole crack resistance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113324898A true CN113324898A (en) | 2021-08-31 |
Family
ID=77423070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110608001.4A Pending CN113324898A (en) | 2021-06-01 | 2021-06-01 | Prestressed concrete pole crack resistance detection device |
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| Country | Link |
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| CN (1) | CN113324898A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354479A (en) * | 2021-12-17 | 2022-04-15 | 徐州长盛电力设备有限公司 | Crack resistance intelligent detection equipment for concrete pole |
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|---|---|---|---|---|
| JP2012172997A (en) * | 2011-02-17 | 2012-09-10 | Nippon Telegr & Teleph Corp <Ntt> | Agitation apparatus for concrete pole |
| CN208568504U (en) * | 2018-07-18 | 2019-03-01 | 西安工程大学 | A kind of steel reinforced concrete pole Damage detection device |
| CN210401422U (en) * | 2019-08-05 | 2020-04-24 | 江苏新水工程检测有限公司 | Concrete crack resistance detection device for building and construction |
| CN111665191A (en) * | 2020-06-29 | 2020-09-15 | 陈观荣 | Multi-angle on-site simulation detection concrete surface crack resistance inspection device and method |
| CN111730376A (en) * | 2020-07-01 | 2020-10-02 | 邵亚军 | Multi-angle clamp for machining and using method thereof |
| CN212748543U (en) * | 2020-08-14 | 2021-03-19 | 湖北红业建材科技开发有限公司 | Concrete pole detection device |
-
2021
- 2021-06-01 CN CN202110608001.4A patent/CN113324898A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012172997A (en) * | 2011-02-17 | 2012-09-10 | Nippon Telegr & Teleph Corp <Ntt> | Agitation apparatus for concrete pole |
| CN208568504U (en) * | 2018-07-18 | 2019-03-01 | 西安工程大学 | A kind of steel reinforced concrete pole Damage detection device |
| CN210401422U (en) * | 2019-08-05 | 2020-04-24 | 江苏新水工程检测有限公司 | Concrete crack resistance detection device for building and construction |
| CN111665191A (en) * | 2020-06-29 | 2020-09-15 | 陈观荣 | Multi-angle on-site simulation detection concrete surface crack resistance inspection device and method |
| CN111730376A (en) * | 2020-07-01 | 2020-10-02 | 邵亚军 | Multi-angle clamp for machining and using method thereof |
| CN212748543U (en) * | 2020-08-14 | 2021-03-19 | 湖北红业建材科技开发有限公司 | Concrete pole detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114354479A (en) * | 2021-12-17 | 2022-04-15 | 徐州长盛电力设备有限公司 | Crack resistance intelligent detection equipment for concrete pole |
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