CN219063052U - Concrete crack width detection equipment - Google Patents
Concrete crack width detection equipment Download PDFInfo
- Publication number
- CN219063052U CN219063052U CN202223587634.0U CN202223587634U CN219063052U CN 219063052 U CN219063052 U CN 219063052U CN 202223587634 U CN202223587634 U CN 202223587634U CN 219063052 U CN219063052 U CN 219063052U
- Authority
- CN
- China
- Prior art keywords
- crack width
- fixed cover
- fixedly connected
- concrete
- width detector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The utility model discloses concrete crack width detection equipment, which comprises a crack width detector, wherein a fixed cover is contacted with the outer side of a detection probe of the crack width detector, a pressing block is connected to the top end of the inner side of the fixed cover in a sliding manner, the pressing block is positioned right above a detection probe switch of the crack width detector, a spring is arranged on the outer side of the pressing block and fixedly connected with the pressing block and the fixed cover, the left side of the top end of the fixed cover is communicated with an air pipe, the other end of the air pipe is communicated with a piston cylinder, and when the crack width on high-position concrete is detected through the device, the crack width on the high-position concrete is detected through supporting the detection probe of the crack width detector to the high position, and an operator is not required to stand at the high position to perform crack width detection operation, so that the detection of the crack width of the high-position concrete is more convenient, and the safety of the detector is ensured.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a concrete crack width detection device.
Background
The concrete crack width detector is equipment for specially detecting the crack width and surface microscopic defects in a concrete structure, when the concrete crack width detector is used, a detection probe and a display screen are connected together through a connecting wire, then the handheld probe is aligned to a crack, then a photographing switch on the detection probe is pressed to photograph the crack, finally the photographed crack can be amplified and measured at the display screen, when the crack width is detected through the operation, the crack width on high-position concrete is inconvenient to detect, an external auxiliary supporting mechanism is needed during detection, the operation is troublesome when the crack width is detected by standing on the auxiliary supporting mechanism, and a certain danger exists, so that the concrete crack width detector is provided for the problem.
Disclosure of Invention
The utility model solves the technical problems of the prior art, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a concrete crack width check out test set, includes crack width check out test set's test probe outside contact has fixed cover, the inboard top sliding connection of fixed cover has the briquetting, and the briquetting is located crack width check out test set test probe switch directly over, the briquetting outside is equipped with the spring, and spring and briquetting and fixed cover fixed connection, fixed cover top left side intercommunication has the trachea, tracheal other end intercommunication has the piston cylinder, the inboard left end sliding connection of piston cylinder has the piston block, and the piston block runs through the piston cylinder, piston block right-hand member fixedly connected with vaulting pole, the display screen bottom fixedly connected with controller of crack width check out test set.
As a further improvement of the utility model, the right side of the top end of the fixed cover is rotationally connected with a threaded shaft, the threaded shaft penetrates through the fixed cover, the bottom end of the outer side of the threaded shaft is spirally connected with a limiting block, the limiting block is in sliding connection with the fixed cover, and the limiting block is in contact with a detection probe of the crack width detector.
As a further improvement of the utility model, the outer side of the air pipe is slidably connected with a guide sleeve, the guide sleeve is made of ceramic material, the guide sleeve at the top end is fixedly connected with a fixed cover, and the guide sleeve at the bottom end is fixedly connected with a stay bar.
As a further improvement of the utility model, the right end of the fixed cover is provided with 4 displacement sensors, the displacement sensors are symmetrically arranged at the right end of the fixed cover, and the displacement sensors are fixedly connected with the fixed cover.
As a further improvement of the utility model, the bottom end of the fixed cover is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a worm wheel, the worm wheel is rotationally connected with the supporting rod through a rotating shaft, the outer side of the worm wheel is in meshed connection with a worm, the worm penetrates through the supporting rod, and the worm is rotationally connected with the supporting rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model provides a concrete crack width check out test set, through the vaulting pole that sets up, piston block, stopper and briquetting, when detecting the crack width on the eminence concrete through the device, detect the crack width on the eminence concrete through supporting the crack width detector's detection probe in rotating screw spindle and stopper screwed connection in fixed cover back, handheld vaulting pole is aimed at the crack on the eminence concrete to the detection probe of crack width detector, then press piston block and piston cylinder slip, thereby trigger the switch of shooing on the crack width detector detection probe through the briquetting, can obtain the width of crack on the eminence concrete through the display screen of crack width detector this moment, detect the crack width on the eminence concrete through supporting the detection probe of crack width detector to the eminence, do not need operating personnel to stand in the eminence and carry out crack width detection operation, thereby make the detection of eminence concrete crack width more convenient, and simultaneously guaranteed the safety of inspector.
2. The utility model provides a concrete crack width check out test set, through worm wheel, worm and the connecting rod that sets up, when detecting the crack width on the eminence concrete, rotate worm meshing worm wheel earlier, further drive fixed cover through the connecting rod and rotate, can adjust the angle of crack width detector detection probe according to the cracked angle on the eminence concrete this moment to this makes the detection of eminence concrete crack width more convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
Fig. 1 is a schematic diagram of the overall structure of the concrete crack width detection apparatus of the present utility model.
Fig. 2 is a schematic sectional structure view of the concrete crack width detecting apparatus of the present utility model.
Fig. 3 is a schematic right-view structure of a concrete crack width detecting apparatus fixing cover of the present utility model.
In the figure: 1. a crack width detector; 2. a fixed cover; 3. a threaded shaft; 4. a limiting block; 5. briquetting; 6. a spring; 7. an air pipe; 8. a piston cylinder; 9. a piston block; 10. a brace rod; 11. a guide sleeve; 12. a connecting rod; 13. a worm wheel; 14. a worm; 15. a displacement sensor; 16. and a controller.
Detailed Description
The present utility model will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are shown in schematic drawings, rather than physical drawings, and are not to be construed as limiting the present utility model, and in order to better explain the detailed description of the utility model, certain components of the drawings may be omitted, enlarged or reduced in size, and not represent the actual product, and it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted, and that all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the utility model based on the detailed description of the present utility model.
Example 1
As shown in fig. 1-3, the concrete crack width detection device comprises a crack width detector 1, a fixed cover 2 is contacted with the outer side of a detection probe of the crack width detector 1, a pressing block 5 is slidably connected to the top end of the inner side of the fixed cover 2, the pressing block 5 is positioned right above a detection probe switch of the crack width detector 1, a spring 6 is arranged on the outer side of the pressing block 5, the spring 6 is fixedly connected with the pressing block 5 and the fixed cover 2, an air pipe 7 is communicated with the left side of the top end of the fixed cover 2, a piston cylinder 8 is communicated with the other end of the air pipe 7, a piston block 9 is slidably connected with the left end of the inner side of the piston cylinder 8, the piston block 9 penetrates through the piston cylinder 8, a supporting rod 10 is fixedly connected to the right end of the piston block 9, and a controller 16 is fixedly connected to the bottom end of a display screen of the crack width detector 1.
Example 2
As shown in fig. 1-3, in order to solve the problem that the detection probe of the crack width detector 1 is inconvenient to limit in the fixed cover 2, the right side of the top end of the fixed cover 2 is rotationally connected with a threaded shaft 3, the threaded shaft 3 penetrates through the fixed cover 2, the bottom end of the outer side of the threaded shaft 3 is spirally connected with a limiting block 4, the limiting block 4 is slidably connected with the fixed cover 2, the limiting block 4 is in contact with the detection probe of the crack width detector 1, the detection probe of the crack width detector 1 is placed in the fixed cover 2, and then the threaded shaft 3 is rotationally connected with the limiting block 4 in a spiral manner, so that the detection probe of the crack width detector 1 is conveniently limited in the fixed cover 2.
Example 3
As shown in fig. 1-2, in order to solve the problem that the stability of the handheld stay bar 10 is affected by the easy occurrence of shaking of the air pipe 7, a guide sleeve 11 is slidably connected to the outer side of the air pipe 7, the guide sleeve 11 is made of ceramic material, the guide sleeve 11 is fixedly connected with the fixed cover 2, the guide sleeve 11 is fixedly connected with the stay bar 10, and the air pipe 7 is limited to the outer side of the device through the guide sleeve 11 made of ceramic material, so that the shaking of the air pipe 7 is avoided when the handheld stay bar 10 is subjected to crack width detection operation, and the stability of the handheld stay bar 10 is ensured.
Example 4
As shown in fig. 1 and 3, in order to solve the problem that whether the detection probe of the uncertain crack width detector 1 is aligned with a crack, the right end of the fixed cover 2 is provided with 4 displacement sensors 15, the displacement sensors 15 are symmetrically arranged at the right end of the fixed cover 2, the displacement sensors 15 are fixedly connected with the fixed cover 2, and whether the displacement value detected by the displacement sensors 15 is zero is observed through the controller 16, so that whether the detection probe of the uncertain crack width detector 1 is aligned with a crack is facilitated.
Example 5
As shown in fig. 1-2, in order to solve the problem that is inconvenient for adjusting the angle of crack width detector 1 detection probe according to the angle of crack, fixed cover 2 bottom fixedly connected with connecting rod 12, connecting rod 12 bottom fixedly connected with worm wheel 13, and worm wheel 13 is connected with vaulting pole 10 rotation through the pivot, worm wheel 13 outside meshing is connected with worm 14, and worm 14 runs through vaulting pole 10, worm 14 is connected with vaulting pole 10 rotation, and through rotating worm 14 meshing worm wheel 13, further drive the rotation of the detection probe of crack width detector 1 in the fixed cover 2 through connecting rod 12, the angle of crack width detector 1 detection probe according to the angle of crack has been made things convenient for to adjust.
In this embodiment, when detecting the crack width on the high-altitude concrete, firstly put into fixed cover 2 the test probe of crack width detector 1, then rotate screw thread 3 and stopper 4 screwed connection, with this test probe of crack width detector 1 spacing in fixed cover 2, after accomplishing above operation, rotate worm 14 meshing worm wheel 13, worm wheel 13 can drive fixed cover 2 rotation through connecting rod 12 this moment, thereby realized according to the angle of crack on the high-altitude concrete to the angle of crack width detector 1 test probe and adjust, and then make the detection of high-altitude concrete crack width more convenient, after adjusting the angle of crack width detector 1 test probe, hold the vaulting pole 10 with one hand and aim at the crack on the high-altitude concrete with the test probe of crack width detector 1, the other hand is holding the display screen of crack width detector 1, when observing through controller 15 and detecting the displacement value that four displacement sensors 15 were at this moment, the test probe of explanation crack width detector 1 just aligns the crack, then press piston block 9 and piston 8 slip, the gas pressure in-out cylinder 8 can be followed by the pressure sensor 5 to the crack in the pressure block 5, can be further pressed into the pressure block 5 along with the pressure sensor 1, can be followed by the pressure sensor 1, the crack in the pressure sensor 1 is pressed down, can be further to the crack in the pressure sensor 1 is detected to the pressure sensor 1.
While there have been shown and described what are at present considered to be preferred embodiments of the utility model, it will be understood by those skilled in the art that the foregoing and various other changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (5)
1. Concrete crack width check out test set, including crack width detector (1), its characterized in that: the utility model discloses a crack width detector, including crack width detector, fixed cover (2) and piston cylinder (8), fixed cover (2) inboard top sliding connection has briquetting (5), and briquetting (5) are located crack width detector (1) detection probe switch directly over, briquetting (5) outside is equipped with spring (6), and spring (6) and briquetting (5) and fixed cover (2) fixed connection, fixed cover (2) top left side intercommunication has trachea (7), the other end intercommunication of trachea (7) has piston cylinder (8), piston cylinder (8) inboard left end sliding connection has piston block (9), and piston block (9) run through piston cylinder (8), piston block (9) right-hand member fixedly connected with vaulting pole (10), display screen bottom fixedly connected with controller (16) of crack width detector (1).
2. The concrete crack width detection apparatus according to claim 1, wherein: the utility model discloses a crack width detector, including fixed cover (2), screw shaft (3), stopper (4) and fixed cover (2) sliding connection, fixed cover (2) top right side rotation is connected with screw shaft (3), and screw shaft (3) runs through fixed cover (2), screw shaft (3) outside bottom screwed connection has stopper (4), and stopper (4) and the detection probe of crack width detector (1) contact.
3. The concrete crack width detection apparatus according to claim 1, wherein: the air pipe (7) is externally connected with a guide sleeve (11) in a sliding manner, the guide sleeve (11) is made of ceramic materials, the guide sleeve (11) at the top end is fixedly connected with the fixed cover (2), and the guide sleeve (11) at the bottom end is fixedly connected with the stay bar (10).
4. The concrete crack width detection apparatus according to claim 1, wherein: the right end of the fixed cover (2) is provided with 4 displacement sensors (15), the displacement sensors (15) are symmetrically arranged at the right end of the fixed cover (2), and the displacement sensors (15) are fixedly connected with the fixed cover (2).
5. The concrete crack width detection apparatus according to claim 1, wherein: the fixed cover (2) bottom fixedly connected with connecting rod (12), connecting rod (12) bottom fixedly connected with worm wheel (13), and worm wheel (13) are connected with vaulting pole (10) rotation through the pivot, worm wheel (13) outside meshing is connected with worm (14), and worm (14) run through vaulting pole (10), worm (14) are connected with vaulting pole (10) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223587634.0U CN219063052U (en) | 2022-12-31 | 2022-12-31 | Concrete crack width detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223587634.0U CN219063052U (en) | 2022-12-31 | 2022-12-31 | Concrete crack width detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219063052U true CN219063052U (en) | 2023-05-23 |
Family
ID=86365124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223587634.0U Active CN219063052U (en) | 2022-12-31 | 2022-12-31 | Concrete crack width detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219063052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117516428A (en) * | 2024-01-05 | 2024-02-06 | 中电建路桥集团有限公司 | Basement concrete crack detection device |
-
2022
- 2022-12-31 CN CN202223587634.0U patent/CN219063052U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117516428A (en) * | 2024-01-05 | 2024-02-06 | 中电建路桥集团有限公司 | Basement concrete crack detection device |
| CN117516428B (en) * | 2024-01-05 | 2024-04-02 | 中电建路桥集团有限公司 | Basement concrete crack detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219063052U (en) | Concrete crack width detection equipment | |
| CN104019787B (en) | Detect method and the device thereof of torsional angle of wiper arm, sagitta, pressure simultaneously | |
| CN107860282A (en) | A kind of logical only integral detection means of screw thread | |
| CN108709517A (en) | A kind of sonigauge easy to operation | |
| CN214583093U (en) | Device for detecting verticality of glass bottle by camera | |
| CN207142545U (en) | A kind of elevator wire rope tension variation measuring instrument | |
| CN103954456A (en) | Automobile manual glass lifting testing device | |
| CN217237540U (en) | Intelligent detection device for appearance defects of chemical fiber paper tubes | |
| CN204027832U (en) | Vehicle manual glass lifting pick-up unit | |
| CN109507035A (en) | A kind of testing machine measuring object compression strength | |
| CN207408223U (en) | A kind of fibrous mechanical property tests system | |
| CN206556806U (en) | The verifier of automatic inspection pressure vacuum gauge | |
| CN213239970U (en) | A match can light and examine equipment for glass outward appearance detects | |
| CN208765632U (en) | A kind of portable thickness gauge of optical film processing | |
| CN210347323U (en) | Rubber pipeline tensile strength detection device | |
| CN218895887U (en) | Novel standard dynamometer with high accuracy | |
| CN209013887U (en) | A kind of valve collet detection device | |
| CN208631391U (en) | A kind of dacron thread sleeve rotating device | |
| CN208705175U (en) | A kind of detection device for cosmetic packaging bottle production | |
| CN207741672U (en) | Thin-wall part measurer for thickness | |
| CN216977747U (en) | Soft package battery case shell punching depth measuring device | |
| CN215414967U (en) | Printing ink adhesive force test equipment | |
| CN220419273U (en) | Gas detector | |
| CN209820437U (en) | Portable thickness gauge | |
| CN219015200U (en) | High chromium ball shape detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |