CN113502785A - Hydraulic engineering dam body crack detection device - Google Patents
Hydraulic engineering dam body crack detection device Download PDFInfo
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- CN113502785A CN113502785A CN202110696143.0A CN202110696143A CN113502785A CN 113502785 A CN113502785 A CN 113502785A CN 202110696143 A CN202110696143 A CN 202110696143A CN 113502785 A CN113502785 A CN 113502785A
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 239000002689 soil Substances 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000033001 locomotion Effects 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 2
- 238000005336 cracking Methods 0.000 description 4
- 239000006052 feed supplement Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/16—Sealings or joints
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/32—Rippers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
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Abstract
The invention discloses a hydraulic engineering dam body crack detection device, which relates to the field of hydraulic engineering and comprises an intelligent mobile cart, a soil loosening device, a watering device, a prying device, an expansion device and a dynamic crack device, wherein the soil loosening device, the watering device, the prying device, the expansion device and the dynamic crack device are arranged on the intelligent mobile cart, the identification device is arranged at the front end of the intelligent mobile cart and used for identifying cracks, the soil loosening device comprises a soil loosening power source which is connected with a soil loosening plate through a swing mechanism and used for turning soil, the prying device comprises a prying power source which is connected with a cam opening and closing mechanism and used for prying cracks, the expansion device drives a buckling mechanism to descend to clamp a T-shaped block through an expansion power cylinder and then ascend to open the buckling mechanism so that the expansion block freely falls down to smash the cracks for expansion, and the dynamic cracks simulate the shape through a plurality of magnet blocks and pointers for expansion.
Description
Technical Field
The invention relates to the field of hydraulic engineering, in particular to a hydraulic engineering dam body crack detection device.
Background
In modern society, as extreme weather becomes more and more, floods become more and more abusive, and thus, it becomes very important to construct dams. A dam is a water retaining structure which intercepts water flow of river channels to raise the water level or adjust the flow. Can form a reservoir, raise the water level, regulate runoff and concentrate water head, and is used for flood control, water supply, irrigation, hydroelectric power generation, shipping improvement and the like. River regulation buildings for regulating river conditions and protecting shore beds are also called dams. In the maintenance process of the dam, cracks in the dam body are a great problem, the cracks can greatly influence the stability of the dam body, and the consequences can not be imagined. In the prior art, a loosening and tamping method is generally used for general drying shrinkage and freeze thawing cracks, so that a hydraulic engineering dam body crack detection device is needed.
Application No.: 202010762935.9 discloses a robot for dam crack detection and repair, the technical scheme adopted by the device is as follows: the driving cavity is arranged in the box body, the bevel gear cavity is arranged below the left side of the driving cavity, the transmission shaft extending into the bevel gear cavity is rotatably arranged on the left side of the lower end wall of the driving cavity, and the driving device is arranged in the bevel gear cavity.
Disclosure of Invention
The invention aims to solve the technical problem of providing a device capable of automatically detecting and repairing different cracks aiming at the defects in the prior art, and overcoming the defects of single repairing method in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the hydraulic engineering dam body crack detection device comprises an intelligent mobile cart, a soil loosening device, a watering device, a prying device, an expansion device and a dynamic crack device, wherein the soil loosening device, the watering device, the prying device, the expansion device and the dynamic crack device are arranged on the intelligent mobile cart, the front end of the intelligent mobile cart is provided with an identification device for identifying cracks, the soil loosening device comprises a soil loosening device support arranged on the intelligent mobile cart, a soil loosening power source is arranged on the soil loosening device support, the soil loosening power source is connected with a soil loosening plate through a swing mechanism and is used for turning soil, the prying device comprises a prying device support arranged on the intelligent mobile cart, a lifting mechanism is arranged on the prying device support, a prying power source is arranged on the lifting mechanism, the prying power source is connected with a cam opening and closing mechanism and is used for prying cracks, the expansion device comprises a fixing plate arranged on the intelligent mobile cart, the upper end of the fixed plate is provided with an expansion power cylinder, a push rod of the expansion power cylinder is connected with a buckle mechanism, the buckling mechanism is matched with the T-shaped block, the T-shaped block is arranged at the upper end of the expansion block, the expansion power cylinder drives the buckling mechanism to descend to block the T-shaped block and then ascend to open the buckling mechanism to enable the expansion block to freely fall down to crack and expand the crack, the dynamic cracking device comprises an electromagnetic plate fixedly arranged on the intelligent mobile cart, the electromagnetic plate is electrified and is connected with a plurality of magnet blocks, a pointer is arranged under each magnet block and is arranged on the intelligent mobile cart in a sliding manner, the intelligent mobile cart is also provided with a plurality of friction power sources, each friction power source is connected with a friction wheel, each friction wheel is in friction connection with a guide rod, each guide rod is provided with a block expansion power cylinder, and each block expansion power cylinder is fixedly connected with one expansion block.
Furthermore, a plurality of magnet piece becomes the rectangle and is provided with a plurality of row, and each row all is provided with a plurality of magnet piece.
Furthermore, the number of the friction power sources is the same as that of the rows of the magnet blocks.
Further, swing mechanism includes the master gear that loosens the soil that is connected with the power supply that loosens the soil, the master gear and the meshing of swing gear loosen the soil, swing gear sets up on the device support loosens the soil, it is connected with pull rod one end to rotate on the swing gear, the pull rod other end rotates with pendulum rod one end and is connected, it is provided with spout pole one end to rotate on the pendulum rod, there is the spout on the spout pole, the spout pole other end rotates to set up on the device support loosens the soil, it is provided with bull stick one end to rotate on the master gear to loosen the soil, the bull stick other end slides and sets up in the spout on the spout pole, the pendulum rod other end is connected with the board that loosens the soil, the device support that loosens the soil passes through the power cylinder setting on intelligent movement shallow.
Furthermore, the watering device comprises a water storage barrel fixedly arranged on the intelligent mobile cart, a flow pipe is connected to the lower side of the water storage barrel, and an electric control valve is arranged on the flow pipe.
Further, elevating system is including fixed mount that sets up on sled device support, the mount passes through extension spring and is connected with the lifter plate, be provided with the sloping block on the lifter plate and with the ejector pad cooperation, ejector pad and lift power cylinder fixed connection, the fixed setting of lift power cylinder is on loosening the soil device support, the lifter plate downside is provided with the cam mechanism that opens and shuts.
Further, the cam mechanism that opens and shuts includes the cam with prying power supply fixed connection, the cam cooperates with the recess on prying rod one and the prying rod two, prying rod one end is rotated with the one end of prying rod two and is connected and set up on elevating system, prying rod one is connected with spacing spring one with prying rod two.
Furthermore, the lifting mechanisms and the cam opening and closing mechanisms are provided with a plurality of same numbers, and the connection relations of the lifting mechanisms and the cam opening and closing mechanisms are the same.
Further, buckle mechanism includes the connecting rod of being connected with the expansion power cylinder, the connecting rod both sides are rotated and are provided with the rotation clamping bar, two rotation clamping bars pass through spacing spring two and connect, it is provided with the sloping block to rotate the clamping bar lower extreme, the sloping block cooperates with T type piece, it is provided with the inclined plane to rotate the clamping bar upper end, the dog cooperation that the inclined plane set up with fixed plate upper end both sides.
Furthermore, still be provided with the feed supplement bucket on the intelligent movement shallow, the feed supplement bucket downside is connected with the unloading pipe, the unloading pipe passes the intelligent movement shallow and sets up on the intelligent movement shallow.
The working principle of the invention is as follows: the identification device can detect a dam body, when cracks are detected, if the cracks are too large, the cracks are directly loosened and tamped through the loosening device, the loosening power source drives the swing mechanism to enable the loosening plate to perform a soil loosening action, if the cracks are too small, the cracks need to be pried and expanded and then loosened and tamped, the prying device is moved to the position above the cracks, then the lifting power cylinder drives the push block to move, the push block is contacted with different numbers of oblique blocks according to the sizes of the cracks to enable the oblique blocks to descend, the lower ends of the prying rod I and the prying rod II are inserted into the cracks, the prying power source drives the cam to rotate, the cam enables the prying rod I and the prying rod II to pry the cracks, whether the cracks are straight cracks or bent cracks needs to be judged after being pried, if the cracks are straight cracks, the expansion device is moved to the position above the cracks to expand the power cylinder to drive the connecting rod to descend, the oblique blocks are matched with the T-shaped blocks to enable the rotating clamping rods to rotate to clamp the oblique blocks to be clamped into the T-shaped blocks, the expansion power cylinder drives the connecting rod to ascend to drive the expansion block to ascend, the inclined plane and the stop block are matched to enable the rotating clamping rod to rotate to loosen the expansion block to freely fall down to smash cracks to expand the expansion block, if the cracks are bent, the dynamic cracking device is moved to the crack top, the electromagnetic plate is powered off to enable the magnet blocks to fall down, the pointer on the lower side of the partial magnet blocks can fall into the cracks, the friction power source drives the friction wheel to rotate to enable the guide rod to move, the magnet blocks falling into the cracks can stop when the guide rod moves, the expansion blocks can be arranged into the shape of the cracks at the moment, the expansion power cylinder drives the expansion block to descend to expand the cracks, the loosening device loosens and tamps the cracks after the cracks are expanded, and the feeding barrel carries out feeding through the feeding pipe to complete crack repairing after the loosening and tamping.
Compared with the prior art, the invention has the beneficial effects that: (1) the prying device is provided with a plurality of lifting mechanisms and cam opening and closing mechanisms, and different numbers of cam opening and closing mechanisms can be selected by identifying the size and the length of a crack through the identification device; (2) the expansion device is provided with the buckle mechanism, so that the expansion block can perform free falling motion for expansion, and the service life of the power source is prevented from being reduced when other power sources are used for expansion; (3) the dynamic crack device can simulate irregular cracks, so that the crack detection and treatment are more comprehensive.
Drawings
Fig. 1, 3 and 7 are schematic diagrams of the overall structure of the invention.
Fig. 2, 4, 5, 6, 8 and 9 are partial structural schematic diagrams of the present invention.
Detailed Description
In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention will be further described with reference to the drawings and illustrative embodiments, which are provided herein to illustrate and not to limit the invention. In addition, if a detailed description of the known art is not necessary to show the features of the present invention, it is omitted.
The utility model provides a hydraulic engineering dam body crack detection device, includes intelligent movement shallow and the device 1 that loosens the soil, waters device 2, sled device 3, expanding unit 4, dynamic crack device 5.
The fixed recognition device 15 that is provided with of intelligent movement shallow front end, the fixed feed supplement bucket 28 that is provided with on the intelligent movement shallow, feed supplement bucket 28 downside fixedly connected with unloading pipe 29, unloading pipe 29 passes the intelligent movement shallow and sets up on the intelligent movement shallow.
The soil loosening device 1 comprises a soil loosening power source 6, a soil loosening device bracket 13, a soil loosening plate 38 and a swinging mechanism, wherein the swinging mechanism comprises a soil loosening power source 6, a soil loosening main gear 7, a swinging gear 8, a pull rod 9, a swing rod 10, a chute rod 11 and a rotating rod 12, the soil loosening power source 6 is fixedly connected with the soil loosening main gear 7, the soil loosening main gear 7 is in gear engagement with the swinging gear 8, the swinging gear 8 is rotatably arranged on the soil loosening device bracket 13, one end of the pull rod 9 is rotatably connected to the swinging gear 8, the other end of the pull rod 9 is rotatably connected with one end of the swing rod 10, one end of the chute rod 11 is rotatably arranged on the swing rod 10, a chute is arranged on the chute rod 11, the other end of the chute rod 11 is rotatably arranged on the soil loosening device bracket 13, one end of the rotating rod 12 is rotatably arranged on the soil loosening main gear 7, the other end of the rotating rod 12 is slidably arranged in a chute on the chute rod 11, and the other end of the swing rod 10 is fixedly connected with the soil loosening plate 38, the scarification device support 13 is fixedly connected with the power cylinder 14, and the power cylinder 14 is fixedly arranged on the intelligent mobile cart.
The watering device 2 comprises a water storage barrel 16, an electric control valve 17 and a flow pipe 41, wherein the water storage barrel 16 is fixedly arranged on the intelligent mobile cart, the flow pipe 41 is fixedly connected to the lower side of the water storage barrel 16, and the electric control valve 17 is fixedly arranged on the flow pipe 41.
The prying device 3 comprises a prying device support 18, a prying power source 23, a plurality of lifting mechanisms and a cam opening and closing mechanism, the lifting mechanism comprises a prying device support 18, a fixing frame 19, an extension spring 20, an inclined block 21, a lifting bottom plate 22, a lifting power cylinder 39 and a push block 40, the cam opening and closing mechanism comprises a prying power source 23, a prying rod 24, a prying rod two 25, a limiting spring one 26 and a cam 27, the prying device support 18 is fixedly arranged on the intelligent mobile cart, the fixing frame 19 is fixedly arranged on the prying device support 18, two ends of the extension spring 20 are respectively fixedly arranged on the fixing frame 19 and the lifting bottom plate 22, the lifting bottom plate 22 is fixedly provided with the inclined block 21 and matched with the push block 40, the push block 40 is fixedly connected with the lifting power cylinder 39, the lifting power cylinder 39 is fixedly arranged on the scarification device support 13, the lower side of the lifting bottom plate 22 is fixedly provided with the prying power source 23, cam 27 and prying power source 23 fixed connection, cam 27 and the cooperation of the recess on prying rod one 24 and the prying rod two 25, the one end of prying rod one 24 and the one end of prying rod two 25 rotate to be connected and rotate and set up on lifting bottom plate 22, and spacing spring one 26 both ends are respectively in prying rod one 24 and prying rod two 25 fixed connection.
Expanding unit 4 includes dog 30, fixed plate 31, the clamping bar 32 rotates, connecting rod 33, spacing spring two 34, expansion piece 35, T type piece 36, expansion power cylinder 37, fixed plate 31 is fixed to be set up on the intelligent movement shallow, fixed plate 31 upper end is fixed and is provided with expansion power cylinder 37, expansion power cylinder 37's push rod and connecting rod 33 fixed connection, connecting rod 33 both sides are rotated and are provided with rotation clamping bar 32, two fixed connection have spacing spring two 34 in the middle of rotating clamping bar 32, it is provided with the sloping block to rotate clamping bar 32 lower extreme, T type piece 36 is fixed to be set up in expansion piece 35 upper end, expansion piece 35 slides and sets up at fixed plate 31 lower extreme, it is provided with the inclined plane to rotate clamping bar 32 upper end.
The dynamic cracking device 5 comprises an electromagnetic plate 42, a magnet block 43, a pointer 44, a friction power source 45, a friction wheel 46, a guide rod 47, a block expansion power cylinder 48 and a block expansion 49, wherein the electromagnetic plate 42 is fixedly arranged on the intelligent mobile cart, the electromagnetic plate 42 is electrified and is connected with the magnet block 43, the pointer 44 is fixedly arranged below the magnet block 43, the pointer 44 is slidably arranged on the intelligent mobile cart, the friction power source 45 is further fixedly arranged on the intelligent mobile cart, the friction power source 45 is fixedly connected with the friction wheel 46, the friction wheel 46 is in friction connection with the guide rod 47, the block expansion power cylinder 48 is fixedly arranged on the guide rod 47, and the block expansion power cylinder 48 is fixedly connected with the block expansion 49.
When the dam is in operation, the recognition device 15 detects the dam body, when a crack is detected, if the crack is too large, the crack is directly loosened and tamped through the soil loosening device 1, the soil loosening power source 6 drives the swing mechanism to enable the soil loosening plate 38 to perform a soil loosening action, if the crack is too small, the crack needs to be pried and expanded and then loosened and tamped, the prying device 3 is moved to the position above the crack, then the lifting power cylinder 39 drives the push block 40 to move, the push block 40 contacts with the oblique blocks 21 with different numbers according to the size of the crack to enable the oblique blocks 21 to descend, the lower ends of the prying rod I24 and the prying rod II 25 are inserted into the crack, the prying power source 23 drives the cam 27 to rotate, the cam 27 enables the prying rod I24 and the prying rod II 25 to pry the crack, after prying, whether the crack is a straight crack or a bent crack needs to be judged, if the crack is a straight crack, the expansion device 4 is moved to the position above the crack to expand the power cylinder 37 to drive the connecting rod 33 to descend, the inclined block is matched with the T-shaped block 36 to enable the rotating clamping rod 32 to rotate to clamp the inclined block into the T-shaped block 36, the expansion power cylinder 37 drives the connecting rod 33 to ascend to drive the expansion block 35 to ascend, meanwhile, the inclined surface is matched with the stop block 30 to enable the rotating clamping rod 32 to rotate to enable the expansion block 35 to be loosened to freely fall down to crack and expand cracks, if the crack is bent, the dynamic cracking device 5 is moved to the position above the crack, the electromagnetic plate 42 is powered off to enable the magnet blocks 43 to fall down, the pointer 44 at the lower side of part of the magnet blocks 43 can fall into the crack, at the moment, the friction power source 45 drives the friction wheel 46 to rotate to enable the guide rod 47 to move, when the guide rod 47 moves to the position of the magnet block 43 falling into the crack, the magnet block will stop, at this time, part of the expansion blocks 49 will be arranged into the shape of the crack, the expansion block power cylinder 48 drives the expansion blocks 49 to descend to expand the crack, the soil loosening device 1 performs loosening and tamping after the crack is expanded, and the crack repairing is completed by the material supplementing barrel 28 through the material discharging pipe 29 after loosening and tamping.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a hydraulic engineering dam body crack detection device, includes the intelligent movement shallow, sets up the device 1 that loosens the soil on the intelligent movement shallow, the device that waters, prizes device, expansion device, dynamic crack device, its characterized in that:
the front end of the intelligent mobile cart is provided with a recognition device for recognizing cracks;
the soil loosening device comprises a soil loosening device support arranged on the intelligent mobile cart, a soil loosening power source is arranged on the soil loosening device support, and the soil loosening power source is connected with the soil loosening plate through a swinging mechanism and used for soil turning;
the prying device comprises a prying device support arranged on the intelligent mobile cart, a lifting mechanism is arranged on the prying device support, a prying power source is arranged on the lifting mechanism, and the prying power source is connected with the cam opening and closing mechanism and used for prying cracks;
the expansion device comprises a fixing plate arranged on the intelligent mobile cart, an expansion power cylinder is arranged at the upper end of the fixing plate, a push rod of the expansion power cylinder is connected with a buckling mechanism, the bayonet mechanism is matched with a T-shaped block, the T-shaped block is arranged at the upper end of the expansion block, the expansion power cylinder drives the buckling mechanism to descend to block the T-shaped block, then the buckling mechanism ascends to open the buckling mechanism, and the expansion block freely falls down to hit a crack for expansion;
the dynamic crack device is including the fixed electromagnetic plate that sets up on intelligent movement shallow, the electromagnetic plate circular telegram just is connected with a plurality of magnet pieces, be provided with the pointer under every magnet piece, the pointer slides and sets up on intelligent movement shallow, still be provided with a plurality of friction power supplies on the intelligent movement shallow, every friction power supply all is connected with the friction pulley, every friction pulley all with guide arm friction connection, all be provided with on every guide arm and expand a driving cylinder, every expands a driving cylinder and all expands a fixed connection with one.
2. The hydraulic engineering dam crack detection device of claim 1, characterized by: the magnet blocks are arranged in a rectangular shape and are arranged in a plurality of rows, and each row is provided with a plurality of magnet blocks.
3. The hydraulic engineering dam crack detection device of claim 2, wherein: the number of the friction power sources is the same as that of the rows of the magnet blocks.
4. The hydraulic engineering dam crack detection device of claim 1, characterized by: swing mechanism includes the master gear that loosens the soil that is connected with the power supply that loosens the soil, the master gear and the meshing of swing gear loosen the soil, swing gear sets up on the device support loosens the soil, swing gear goes up to rotate and is connected with pull rod one end, the pull rod other end rotates with pendulum rod one end and is connected, it is provided with spout pole one end to rotate on the pendulum rod, there is the spout on the spout pole, the spout pole other end rotates to set up on the device support loosens the soil, it is provided with bull stick one end to rotate on the master gear to loosen the soil, the bull stick other end slides and sets up in the spout on the spout pole, the pendulum rod other end with loosen the soil the board and be connected, the device support that loosens the soil passes through the power cylinder setting on intelligent movement shallow.
5. The hydraulic engineering dam crack detection device of claim 1, characterized by: the watering device comprises a water storage barrel fixedly arranged on the intelligent mobile cart, a flow pipe is connected to the lower side of the water storage barrel, and an electric control valve is arranged on the flow pipe.
6. The hydraulic engineering dam crack detection device of claim 1, characterized by: elevating system is including the fixed mount that sets up on sled device support, the mount passes through extension spring and is connected with the lifting bottom plate, be provided with the sloping block on the lifting bottom plate and with the ejector pad cooperation, ejector pad and lift power cylinder fixed connection, the fixed setting of lift power cylinder is on loosening the soil device support, the lifting bottom plate downside is provided with the cam mechanism that opens and shuts.
7. The hydraulic engineering dam crack detection device of claim 6, wherein: the cam opening and closing mechanism comprises a cam fixedly connected with a prying power source, the cam is matched with grooves in a prying rod I and a prying rod II, one end of the prying rod I is rotatably connected with one end of the prying rod II and is arranged on the lifting mechanism, and the prying rod I and the prying rod II are connected with a limiting spring I.
8. The hydraulic engineering dam crack detection device of claim 7, wherein: the lifting mechanisms and the cam opening and closing mechanisms are provided with a plurality of same numbers, and the connection relations of the lifting mechanisms and the cam opening and closing mechanisms are the same.
9. The hydraulic engineering dam crack detection device of claim 1, characterized by: the buckle mechanism comprises a connecting rod connected with the expansion power cylinder, the two sides of the connecting rod are rotatably provided with rotating clamping rods, the two rotating clamping rods are connected through a second limiting spring, the lower end of each rotating clamping rod is provided with an inclined block, the inclined blocks are matched with the T-shaped blocks, the upper ends of the rotating clamping rods are provided with inclined planes, and the inclined planes are matched with the stop blocks arranged on the two sides of the upper end of the fixing plate.
10. The hydraulic engineering dam crack detection device of claim 1, characterized by: still be provided with the benefit storage bucket on the intelligent movement shallow, benefit storage bucket downside is connected with the unloading pipe, the unloading pipe passes the intelligent movement shallow and sets up on the intelligent movement shallow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696143.0A CN113502785B (en) | 2021-06-23 | 2021-06-23 | Hydraulic engineering dam body crack detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110696143.0A CN113502785B (en) | 2021-06-23 | 2021-06-23 | Hydraulic engineering dam body crack detection device |
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| CN113502785A true CN113502785A (en) | 2021-10-15 |
| CN113502785B CN113502785B (en) | 2022-04-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045749A (en) * | 2021-11-18 | 2022-02-15 | 山西省交通建设工程质量检测中心（有限公司） | Movable road and bridge detection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013060791A (en) * | 2011-09-15 | 2013-04-04 | Nishinihon Kosoku Doro Engineering Kansai Kk | Method for cleaning void in concrete slab |
| CN110144799A (en) * | 2019-06-29 | 2019-08-20 | 郑州航空工业管理学院 | Airfield runway Crack Detection and maintenance of equipment |
| CN111236034A (en) * | 2020-04-01 | 2020-06-05 | 山东理工大学 | V-shaped grooving machine for pavement curved crack repairing construction |
| CN112176841A (en) * | 2020-09-27 | 2021-01-05 | 吴皎阳 | Asphalt road repairing device capable of filling bending cracks |
| CN112323588A (en) * | 2020-10-27 | 2021-02-05 | 汪有乾 | Eccentric formula highway crack patching device |
| CN212612296U (en) * | 2020-06-23 | 2021-02-26 | 浙江华东建设工程有限公司 | Dam crack treatment equipment |
| CN112921778A (en) * | 2021-03-11 | 2021-06-08 | 中海外交通建设有限公司 | Concrete crack repairing device in road and bridge construction |
-
2021
- 2021-06-23 CN CN202110696143.0A patent/CN113502785B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013060791A (en) * | 2011-09-15 | 2013-04-04 | Nishinihon Kosoku Doro Engineering Kansai Kk | Method for cleaning void in concrete slab |
| CN110144799A (en) * | 2019-06-29 | 2019-08-20 | 郑州航空工业管理学院 | Airfield runway Crack Detection and maintenance of equipment |
| CN111236034A (en) * | 2020-04-01 | 2020-06-05 | 山东理工大学 | V-shaped grooving machine for pavement curved crack repairing construction |
| CN212612296U (en) * | 2020-06-23 | 2021-02-26 | 浙江华东建设工程有限公司 | Dam crack treatment equipment |
| CN112176841A (en) * | 2020-09-27 | 2021-01-05 | 吴皎阳 | Asphalt road repairing device capable of filling bending cracks |
| CN112323588A (en) * | 2020-10-27 | 2021-02-05 | 汪有乾 | Eccentric formula highway crack patching device |
| CN112921778A (en) * | 2021-03-11 | 2021-06-08 | 中海外交通建设有限公司 | Concrete crack repairing device in road and bridge construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114045749A (en) * | 2021-11-18 | 2022-02-15 | 山西省交通建设工程质量检测中心（有限公司） | Movable road and bridge detection device |
| CN114045749B (en) * | 2021-11-18 | 2024-02-27 | 山西省交通建设工程质量检测中心（有限公司） | Movable road and bridge detection device |
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| Publication number | Publication date |
|---|---|
| CN113502785B (en) | 2022-04-08 |
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