CN219348524U - Hydraulic engineering concrete quality detection device - Google Patents
Hydraulic engineering concrete quality detection device Download PDFInfo
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- CN219348524U CN219348524U CN202223255336.1U CN202223255336U CN219348524U CN 219348524 U CN219348524 U CN 219348524U CN 202223255336 U CN202223255336 U CN 202223255336U CN 219348524 U CN219348524 U CN 219348524U
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- 238000001514 detection method Methods 0.000 title claims abstract description 58
- 239000004567 concrete Substances 0.000 title claims abstract description 44
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 230000003137 locomotive effect Effects 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 14
- 238000012360 testing method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a hydraulic engineering concrete quality detection device which comprises a mobile vehicle and an equipment box, wherein the top surface of the mobile vehicle is hinged with a bracket through a first hinging seat, one end of the bracket is inserted with a bottom rod in a penetrating way, the top surface of the bottom rod is fixedly connected with a standard connecting rod, the standard connecting rod is in butt joint through threads, a sleeve is welded at the center of the top surface of the equipment box, the sleeve is in threaded connection with the bottom rod, a storage battery and a receiver are fixedly arranged in the equipment box, an installation frame is fixedly hung on the bottom surface of the equipment box through a hanging rod, and a guide ring is fixedly arranged on the inner bottom surface of the installation frame. The beneficial effects are that: compared with the traditional concrete rebound detection equipment, the device greatly facilitates the nondestructive detection of the concrete of the dam body in hydraulic engineering, has wide detection range, is more accurate and comprehensive in detection, and is very convenient and simple to use.
Description
Technical Field
The utility model relates to the technical field of concrete quality detection of hydraulic engineering dams, in particular to a hydraulic engineering concrete quality detection device.
Background
The dam can be built frequently in hydraulic engineering construction, and the main body structure of the dam is made of reinforced concrete, so that concrete quality needs to be detected, and the dam comprises test block detection, drill core sampling detection and the like, and further comprises nondestructive detection such as concrete rebound, wherein a concrete rebound detector is adopted in the concrete rebound detection process, and a digital display rebound detector is arranged at the present stage, so that staff can read and use conveniently.
Through retrieving the back discovery, the publication is CN212321618U, the name is hydraulic engineering concrete quality detection device, this application has proposed the in-process at hydraulic construction, need use detection device to detect the quality of concrete, but current detection device is at the in-process of detecting, mostly handheld inconvenient user carries, cause detection device to drop easily, lead to detection device to damage, the problem of detection device's practicality has been reduced, the detection device body of its adoption is the concrete resiliometer, need manual operation when the operation, but the dam in the hydraulic engineering is general high, the body volume is great, the staff hardly carries out rebound detection to the concrete in dam middle part, the detection scope is little, the detection is inaccurate, still can make the machine of changing further.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a hydraulic engineering concrete quality detection device which has the advantages of being convenient for carrying out nondestructive rebound detection on a hydraulic engineering dam body and being convenient for adjustment and use, thereby solving the problems in the background art.
(II) technical scheme
In order to realize the advantages of being convenient for carrying out nondestructive rebound detection on the hydraulic engineering dam body and being convenient for adjustment and use, the utility model adopts the following specific technical scheme:
the utility model provides a hydraulic engineering concrete quality detection device, includes locomotive and equipment box, the locomotive top surface articulates through first articulated seat has the support, and support one end runs through the grafting has the sill bar to sill bar top surface fixedly connected with standard connecting rod, standard connecting rod passes through the screw thread butt joint, equipment box top surface central point puts the welding and has the sleeve, and sleeve and sill bar threaded connection to equipment box internally mounted has battery and receiver, equipment box bottom surface has the mounting bracket through the jib fixed crane, and bottom surface fixed mounting has the guide ring in the mounting bracket to inside slip grafting of guide ring has the digital display resiliometer, mounting bracket tail end fixedly connected with electricity push rod, and the movable rod other end and the rear end cap fixed connection of digital display resiliometer of electricity push rod, equipment box bottom surface fixed mounting has the camera, and the camera aims at the display of digital display resiliometer to camera and mobile phone terminal wireless connection.
Further, the spout has been seted up on support one side surface, and the inside sliding connection of spout has the slider, mobile vehicle one end slant fixedly connected with auto-lock telescopic link, and the movable rod of auto-lock telescopic link is articulated with the slider through the articulated seat of second.
Further, the screw thread head has been seted up to standard connecting rod one end, and the screw hole has been seted up to the standard connecting rod other end to screw thread head and screw hole screw-thread fit, the sill bar top surface has also been seted up with screw thread head complex screw hole, and sill bar and standard connecting rod diameter are the same.
Further, the support is L type structure, and support one end bottom surface welding has a guiding tube, standard connecting rod and sill bar all run through the guiding tube.
Further, a rubber cylinder is stuck to the inner wall of the guide cylinder, and the standard connecting rod and the bottom rod are in interference fit with the rubber cylinder.
Further, the balancing weight is put to the mobile vehicle other end top surface, and balancing weight top surface fixed mounting has the handle.
Furthermore, the cross section of the sliding groove and the cross section of the sliding block are of convex structures, and the inner wall of the sliding groove is polished.
(III) beneficial effects
Compared with the prior art, the utility model provides a hydraulic engineering concrete quality detection device, which has the following beneficial effects:
(1) When the hydraulic engineering dam is subjected to concrete rebound detection, the mobile vehicle can be moved to the top of the dam, the digital rebound instrument is suspended to one side of a dam detection surface through the extended support, the hoisting height of the digital rebound instrument is prolonged through mutual threaded connection between the standard connecting rods, the digital rebound instrument reaches a region to be detected, the detection rod of the digital rebound instrument is aligned with the dam rebound detection surface, then the electric push rod is started to stretch and retract, the digital rebound instrument is pushed to reciprocate, concrete rebound detection is carried out on the dam, detection data are displayed on a display of the digital rebound instrument, the detection data are transmitted to a mobile phone terminal through a camera, a worker can obtain rebound values after calculation, the concrete quality of the dam is obtained, the worker can manually lift the standard connecting rod to adjust the height position of the digital rebound instrument, and the mobile vehicle can be pushed to change the horizontal position of the digital rebound instrument, so that the rebound position of the digital rebound instrument is changed.
(2) The self-locking telescopic rod and the sliding block are adopted, a worker can change the position of the sliding block by extending and shortening the telescopic rod, so that the rotating angle of the bracket is changed, the alignment angle of the digital display resiliometer is changed, the digital display resiliometer is convenient to rebound and detect when being perpendicular to the surface of the dam body, the angle of the digital display resiliometer is convenient to adjust, and the detection range and the application range are improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a hydraulic engineering concrete quality detection device provided by the utility model;
fig. 2 is a front view of a hydraulic engineering concrete quality detection device according to the present utility model;
FIG. 3 is a schematic view showing the connection of the bracket and the slider according to the present utility model;
fig. 4 is an installation schematic diagram of the digital display resiliometer provided by the utility model.
In the figure:
1. a moving vehicle; 2. a first hinge base; 3. balancing weight; 4. a bracket; 5. a slide block; 6. the second hinge seat; 7. a self-locking telescopic rod; 8. an equipment box; 9. a storage battery; 10. a sleeve; 11. a receiver; 12. a boom; 13. a mounting frame; 14. a guide ring; 15. a digital display resiliometer; 16. a camera; 17. an electric push rod; 18. a bottom bar; 19. a guide cylinder; 20. a rubber cylinder; 21. a standard connecting rod; 22. a threaded hole; 23. a thread head; 24. and a sliding groove.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a hydraulic engineering concrete quality detection device is provided.
The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a hydraulic engineering concrete quality detection device according to an embodiment of the utility model comprises a mobile vehicle 1 and a device box 8, wherein the top surface of the mobile vehicle 1 is hinged with a bracket 4 through a first hinge seat 2, one end of the bracket 4 is inserted with a bottom rod 18 in a penetrating way, the top surface of the bottom rod 18 is fixedly connected with a standard connecting rod 21, the standard connecting rod 21 is in threaded butt joint, wherein one end of the standard connecting rod 21 is provided with a threaded head 23, the other end of the standard connecting rod 21 is provided with a threaded hole 22, the threaded head 23 is in threaded fit with the threaded hole 22, the top surface of the bottom rod 18 is also provided with a threaded hole 22 matched with the threaded head 23, the diameters of the bottom rod 18 and the standard connecting rod 21 are the same, the butt joint is convenient, a sleeve 10 is welded at the center of the top surface of the device box 8, the sleeve 10 is in threaded connection with the bottom rod 18, the device is convenient to install, the storage battery 9 and the receiver 11 are fixedly arranged in the device box 8, the output end of the receiver 11 is connected with the input end of the electric push rod 17, the receiver 11 is matched with a remote controller for conveniently remotely controlling the electric push rod 17 to stretch and retract, the device is of a common remote control structure, the device is not excessively repeated, the storage battery 9 supplies power to the electric push rod 17 and is of a common power supply structure, the device is not excessively repeated, the bottom surface of the device box 8 is fixedly hung with the mounting frame 13 through the hanging rod 12, the inner bottom surface of the mounting frame 13 is fixedly provided with the guide ring 14, the digital rebound instrument 15 is slidingly inserted in the guide ring 14, the distance between the guide ring 14 and the display of the digital rebound instrument 15 is larger than the stroke of the electric push rod 17, the tail end of the mounting frame 13 is fixedly connected with the electric push rod 17, the other end of the moving rod of the electric push rod 17 is fixedly connected with the rear end cover of the digital rebound instrument 15, the equipment box 8 bottom surface fixed mounting has camera 16, and camera 16 aligns the display of digital display resiliometer 15, and camera 16 and cell-phone terminal wireless connection, be common equipment, when carrying out the concrete rebound detection to hydraulic engineering dam, can remove mobile vehicle 1 to the dam top, hang digital display resiliometer 15 to dam detection face one side through the support 4 that extends, through the hoist and mount height of mutual threaded connection extension digital display resiliometer 15 between the standard connecting rod 21, and then make digital display resiliometer 15 reach the area of waiting to make the measuring rod of digital display resiliometer 15 aim at the dam rebound detection face, afterwards, start electric putter 17 and stretch out and draw back, electric putter 17 promotes digital display resiliometer 15 reciprocating motion, carry out concrete rebound detection to the dam, the detection data shows on digital display resiliometer 15's display, can obtain the rebound numerical value through camera 16 conveying for the cell-phone terminal, the staff can obtain dam concrete quality after calculation, the staff can adjust the high position of digital display resiliometer 15 through manual lift standard connecting rod 21, can promote mobile vehicle 1's horizontal position change, thereby make the concrete rebound device of digital display resiliometer 15 more accurate, the concrete rebound device is convenient for the accurate detection of the dam, the concrete rebound device is used in the normal and is more accurate, the concrete rebound device is convenient for the detection of the concrete rebound device is more accurate.
In one embodiment, the spout 24 has been seted up on the surface of support 4 one side, and spout 24 inside sliding connection has slider 5, mobile car 1 one end slant fixedly connected with auto-lock telescopic link 7, and the movable rod of auto-lock telescopic link 7 articulates with slider 5 through second articulated seat 6, wherein spout 24 cross section and slider 5 cross section are protruding font structure, and spout 24 inner wall is through polishing treatment, avoid slider 5 to break away from spout 24, the staff accessible is prolonged and is shortened the telescopic link and change slider 5 position, and then change the rotation angle of support 4, and then change the alignment angle of digital display resiliometer 15, the digital display resiliometer 15 of being convenient for is perpendicular to the dam body surface and is rebounded and detect, the angle of convenient adjustment digital display resiliometer 15 has improved detection scope and application scope.
In one embodiment, the support 4 is of an L-shaped structure, the bottom surface of one end of the support 4 is welded with the guide cylinder 19, the standard connecting rod 21 and the bottom rod 18 penetrate through the guide cylinder 19, the rubber cylinder 20 is stuck on the inner wall of the guide cylinder 19, the standard connecting rod 21 and the bottom rod 18 are in interference fit with the rubber cylinder 20, the guide cylinder 19 guides the movement of the standard connecting rod 21, shaking of the standard connecting rod 21 is reduced, and meanwhile the rubber cylinder 20 provides a damping effect.
In one embodiment, the top surface of the other end of the mobile vehicle 1 is provided with the balancing weight 3 for balancing the mobile vehicle 1, so that the mobile vehicle 1 is prevented from tilting, and the top surface of the balancing weight 3 is fixedly provided with a handle, so that the balancing weight 3 is convenient to move.
Working principle:
when carrying out the concrete rebound detection to hydraulic engineering dam, can remove locomotive 1 to the dam top, hang digital display resiliometer 15 to dam testing surface one side through the support 4 that extends, through the hoist and mount height of mutual threaded connection extension digital display resiliometer 15 between the standard connecting rod 21, and then make digital display resiliometer 15 reach and wait to detect the region, and make the measuring rod of digital display resiliometer 15 aim at the dam rebound testing surface, afterwards, start electric push rod 17 and stretch out and draw back, electric push rod 17 promotes digital display resiliometer 15 reciprocating motion, carry out the concrete rebound detection to the dam, the data display is on the display of digital display resiliometer 15, give the cell-phone terminal through camera 16 conveying, the staff can obtain the resilience numerical value, obtain dam concrete quality after the calculation, the staff accessible manual lift standard connecting rod 21 adjusts the high position of digital display resiliometer 15, the horizontal position of digital display resiliometer 15, thereby change the rebound position of digital display resiliometer 15, compared with traditional concrete rebound testing equipment, the very big convenience of the device has greatly made things convenient for the hydraulic engineering to carry out the digital display resiliometer, the angle change is more accurate, the angle change is suitable for the digital display resiliometer 15, the angle change is more accurate, the angle change is more convenient for the digital display is suitable for the support is more convenient for change the digital display 15, the dam rebound angle change, and is more accurate, the face is more convenient for the detection is suitable for the angle change.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a hydraulic engineering concrete quality detection device, its characterized in that includes locomotive (1) and equipment box (8), locomotive (1) top surface articulates through first articulated seat (2) has support (4), and support (4) one end runs through and peg graft there is sill bar (18) to sill bar (18) top surface fixedly connected with standard connecting rod (21), standard connecting rod (21) are through the screw thread butt joint, sleeve (10) have been welded in equipment box (8) top surface central point put, and sleeve (10) and sill bar (18) threaded connection to equipment box (8) internally fixed mounting has battery (9) and receiver (11), equipment box (8) bottom surface is through jib (12) fixed hanging mounting bracket (13), and bottom surface fixed mounting has guide ring (14) in mounting bracket (13) to guide ring (14) inside slip peg graft have digital rebound appearance (15), mounting bracket (13) tail end fixedly connected with electric push rod (17), and the mobile rod other end of electric push rod (17) and the rear end cover fixed connection of digital rebound appearance (15), equipment box (8) internally fixed mounting has battery (9) and receiver (11), and digital rebound appearance (16) are shown in the fixed mounting of camera (16), and the camera (16) is connected with the mobile phone terminal in a wireless way.
2. The hydraulic engineering concrete quality detection device according to claim 1, wherein a chute (24) is formed in one side surface of the support (4), a sliding block (5) is connected inside the chute (24) in a sliding mode, one end of the moving vehicle (1) is fixedly connected with a self-locking telescopic rod (7) in an inclined mode, and the moving rod of the self-locking telescopic rod (7) is hinged to the sliding block (5) through a second hinging seat (6).
3. The hydraulic engineering concrete quality detection device according to claim 1, wherein a threaded head (23) is arranged at one end of the standard connecting rod (21), a threaded hole (22) is arranged at the other end of the standard connecting rod (21), the threaded head (23) is in threaded fit with the threaded hole (22), a threaded hole (22) matched with the threaded head (23) is also arranged on the top surface of the bottom rod (18), and the diameters of the bottom rod (18) and the standard connecting rod (21) are the same.
4. The hydraulic engineering concrete quality detection device according to claim 1, wherein the support (4) is of an L-shaped structure, a guide cylinder (19) is welded on the bottom surface of one end of the support (4), and the standard connecting rod (21) and the bottom rod (18) penetrate through the guide cylinder (19).
5. The hydraulic engineering concrete quality detection device according to claim 4, wherein a rubber cylinder (20) is adhered to the inner wall of the guide cylinder (19), and the standard connecting rod (21) and the bottom rod (18) are in interference fit with the rubber cylinder (20).
6. The hydraulic engineering concrete quality detection device according to claim 1, wherein a balancing weight (3) is placed on the top surface of the other end of the mobile vehicle (1), and a handle is fixedly installed on the top surface of the balancing weight (3).
7. The hydraulic engineering concrete quality detection device according to claim 2, wherein the cross section of the chute (24) and the cross section of the sliding block (5) are of convex structures, and the inner wall of the chute (24) is subjected to polishing treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223255336.1U CN219348524U (en) | 2022-12-05 | 2022-12-05 | Hydraulic engineering concrete quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223255336.1U CN219348524U (en) | 2022-12-05 | 2022-12-05 | Hydraulic engineering concrete quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219348524U true CN219348524U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223255336.1U Active CN219348524U (en) | 2022-12-05 | 2022-12-05 | Hydraulic engineering concrete quality detection device |
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| Country | Link |
|---|---|
| CN (1) | CN219348524U (en) |
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2022
- 2022-12-05 CN CN202223255336.1U patent/CN219348524U/en active Active
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Assignee: Jiangxi Yunxing Detection Technology Research Co.,Ltd. Assignor: Jiangxi Xujia Engineering Quality Inspection Co.,Ltd. Contract record no.: X2024980009808 Denomination of utility model: A concrete quality testing device for hydraulic engineering Granted publication date: 20230714 License type: Common License Record date: 20240715 |