CN118010620B - Water conservancy facility intensity check out test set - Google Patents
Water conservancy facility intensity check out test set Download PDFInfo
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- CN118010620B CN118010620B CN202410410642.2A CN202410410642A CN118010620B CN 118010620 B CN118010620 B CN 118010620B CN 202410410642 A CN202410410642 A CN 202410410642A CN 118010620 B CN118010620 B CN 118010620B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000012360 testing method Methods 0.000 title description 3
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000010720 hydraulic oil Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010422 painting Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The invention relates to the technical field of water conservancy safety, and discloses a water conservancy facility strength detection device which comprises a base, wherein an axle is rotationally connected to the bottom of the base, anti-skidding steel wheels are fixedly connected to two ends of the axle, a paper outlet assembly is arranged in a waterproof box, a synchronous driving assembly for driving the paper outlet assembly is arranged between the paper outlet assembly and the axle, and a drawing assembly is connected to the sliding block.
Description
Technical Field
The invention relates to the technical field of water conservancy safety, in particular to a water conservancy facility strength detection device.
Background
The hydraulic engineering is an engineering which is used for controlling and allocating surface water and underground water in the nature, achieves the aim of removing harm and benefiting, is also called as a water engineering, and the dam is an important building in the hydraulic engineering, and has important significance for water storage and drainage of the hydraulic engineering.
The strength of the hydraulic engineering dam body is directly related to the gradient of the dam body, so that the gradient of the dam body below the water surface is often required to be detected in the daily maintenance detection process, deformation of the dam body below the water surface is avoided, the existing dam body detection mechanism is mostly detected through an underwater robot, the whole process is high in cost, and the detection efficiency is lower.
Disclosure of Invention
The invention aims to provide a water conservancy facility strength detection device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a water conservancy facility intensity check out test set, includes the base, and the base bottom rotates and is connected with the axletree, axletree both ends fixedly connected with antiskid steel wheel, fixedly connected with waterproof case on the base, waterproof incasement fixedly connected with first support frame, fixedly connected with strong magnetic rod on the first support frame, sliding connection has the copper pipe on the strong magnetic rod, fixedly connected with sliding block on the copper pipe, sliding block both ends fixedly connected with positioning seat, fixedly connected with piston cylinder on the first support frame, sliding connection has the piston block on the piston block, and the one end of fixedly connected with telescopic link, the other end of telescopic link passes the piston cylinder and connects in the positioning seat, fixedly connected with hydraulic cylinder in the first support frame, sliding connection has balanced piston in the hydraulic cylinder, and balanced piston both sides are provided with the first spring that is located the hydraulic cylinder, be connected through the connecting pipe between hydraulic cylinder and the piston cylinder, be provided with out paper subassembly in the waterproof case, be provided with between paper subassembly and the axletree and be used for carrying out the synchronous drive subassembly to out the paper subassembly, be connected with the drawing subassembly on the sliding block.
As a further scheme of the invention: the waterproof box top is provided with gets and puts the mouth, gets to put mouthful internal connection and has sealed lid.
As a further scheme of the invention: and a traction ring is fixedly connected to the outer wall of the waterproof box.
As a further scheme of the invention: and the base is fixedly connected with a balancing weight.
As a further scheme of the invention: the paper discharging assembly comprises a second supporting frame fixedly connected to the base, two groups of elastic clamping parts are fixedly connected to the second supporting frame, each elastic clamping part comprises a spring barrel fixedly connected to the second supporting frame, a third spring is arranged in each spring barrel, a pushing block is connected to the spring barrel in a sliding mode, one end of a connecting rod is fixedly connected to the pushing block, and the other end of the connecting rod fixedly penetrates through a first installation seat fixedly connected to the spring barrel.
As a further scheme of the invention: the base is fixedly connected with a third support frame, the third support frame is fixedly connected with a driving shaft, the driving shaft is fixedly connected with a group of second installation seats, the third support frame is fixedly connected with a damper, and the damper is fixedly connected with a group of second installation seats.
As a further scheme of the invention: a group of paper shafts and a group of winding shafts are arranged between the first mounting seat and the second mounting seat, one end of a drawing is wound on each paper shaft, the other end of the drawing is connected to the winding shaft, mounting heads are fixedly connected to the two ends of each paper shaft and the two ends of the winding shaft, and the mounting heads are in sliding connection with the first mounting seat and the second mounting seat.
As a further scheme of the invention: the base is fixedly connected with a fixing frame, and the fixing frame is fixedly connected with a drawing board.
As a further scheme of the invention: the painting brush assembly comprises a fixed cylinder fixedly connected to the sliding block, a sliding rod is connected to the fixed cylinder in a sliding mode, a threaded clamping head is fixedly connected to the sliding rod, a clamping nut is connected to the threaded clamping head in a threaded mode, a scribing pen is connected to the threaded clamping head in a sliding mode, the scribing pen is matched with a drawing, a stop block is fixedly connected to the sliding rod, and a second spring sleeved on the sliding rod is arranged between the stop block and the fixed cylinder.
As still further aspects of the invention: the synchronous drive assembly comprises a gear box fixedly connected to the base, a first bevel gear fixedly connected to the axle is arranged in the gear box, a mounting shaft is rotatably connected to the third support frame, a second bevel gear is fixedly connected to one end of the mounting shaft, the second bevel gear is meshed with the first bevel gear, a third bevel gear is fixedly connected to the other end of the mounting shaft, a fourth bevel gear is fixedly connected to the driving shaft, and the third bevel gear is meshed with the fourth bevel gear.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through linkage between the release of the drawing and the steel wheel, the angle of the equipment when moving along the dam is converted into an intuitive line on the drawing, the farther the line is from the center line of the drawing, the larger the angle of the dam is, and the change of the angle of the dam is converted into a line waveform, meanwhile, the change of the angle of the dam can be intuitively observed due to different line waveforms, and the whole device does not need electronic elements, so that the durability of the equipment is improved, meanwhile, the output signal is not needed, and the inaccuracy of the measurement result caused by signal loss is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a hydraulic facility strength detection device in the present invention.
Fig. 2 is a schematic diagram of an internal structure of a hydraulic facility strength detection device according to the present invention.
Fig. 3 is a schematic structural diagram of a sliding block in a hydraulic facility strength detection device in the invention.
Fig. 4 is a schematic structural diagram of a paper-out assembly in the water conservancy facility strength detection device.
FIG. 5 is a schematic view showing the structure of a painting brush assembly in the hydraulic facility strength detection apparatus according to the present invention
Fig. 6 is a schematic structural diagram of a synchronous driving assembly in a hydraulic facility strength detection device in the invention.
In the figure: 1-base, 2-axle, 3-anti-slip steel wheel, 4-gear box, 5-waterproof box, 6-pick-and-place port, 7-sealing cover, 8-traction ring, 9-first support frame, 10-strong magnetic rod, 11-copper pipe, 12-sliding block, 13-positioning seat, 14-hydraulic cylinder, 15-balance piston, 16-first spring, 17-piston cylinder, 18-piston block, 19-telescopic rod, 20-connecting pipe, 21-fixed cylinder, 22-slide bar, 23-screw clamping head, 24-stopper, 25-second spring, 26-marking pen, 27-clamping nut, 28-fixing frame, 29-drawing board, 30-second support frame, 31-spring cylinder, 32-third spring, 33-pushing block, 34-connecting rod, 35-first mounting seat, 36-third support frame, 37-driving shaft, 38-damper, 39-second mounting seat, 40-paper shaft, 41-rolling shaft, 42-mounting head, drawing paper, 43-44-first bevel gear, 45-bevel gear, 46-bevel gear, 47-third bevel gear, 47-bevel gear, 48-bevel gear, fourth bevel gear, and driving assembly, 52-bevel gear assembly, 52-driving assembly, 52-bevel gear assembly, and driving assembly.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art without making any inventive effort, based on the embodiments of the present invention fall within the scope of the present invention, and the present invention will be described in detail below with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1-6, in the embodiment of the invention, a water conservancy facility strength detection device comprises a base 1, an axle 2 is rotatably connected to the bottom of the base 1, anti-slip steel wheels 3 are fixedly connected to two ends of the axle 2, a waterproof box 5 is fixedly connected to the base 1, a first support frame 9 is fixedly connected to the waterproof box 5, a strong magnetic rod 10 is fixedly connected to the first support frame 9, a copper pipe 11 is slidingly connected to the strong magnetic rod 10, a sliding block 12 is fixedly connected to the copper pipe 11, positioning seats 13 are fixedly connected to two ends of the sliding block 12, a piston cylinder 17 is fixedly connected to the first support frame 9, a piston block 18 is slidingly connected to the piston cylinder 17, one end of a telescopic rod 19 is fixedly connected to the piston block 18, the other end of the telescopic rod 19 passes through the piston cylinder 17 and is connected to the positioning seat 13, a hydraulic cylinder 14 is fixedly connected to the first support frame 9, a balance piston 15 is slidably connected to the hydraulic cylinder 14, first springs 16 positioned in the hydraulic cylinder 14 are arranged at two sides of the balance piston 15, the hydraulic cylinder 14 and the piston cylinder 17 are connected through a connecting pipe 20, a paper outlet assembly 50 for winding the drawing paper 43 is arranged in the waterproof box 5, a synchronous driving assembly 52 for driving the paper outlet assembly 50 is arranged between the paper outlet assembly 50 and the axle 2, the invention firstly puts the equipment into the water, then carries out constant-speed traction on the equipment along the slope bottom to the slope top through a winch, at the moment, the equipment inclines in the process of moving along the dam, at the moment, the sliding block 12 slides along the strong magnetic rod 10 under the action of gravity, in the sliding process, the sliding block 12 drives a group of telescopic rods 19 to compress through the positioning seat 13, the telescopic rods 19 drive the piston blocks 18 to move in the piston cylinder 17, thereby compressing hydraulic oil in the piston cylinder 17, the hydraulic oil flows into the hydraulic cylinder 14 along the connecting pipe 20, thereby breaking the balance force between two groups of first springs 16 at two sides of the balance piston 15, thereby driving the balance piston 15 to move to one side, pumping hydraulic oil at the other side of the balance piston 15 into the other group of piston cylinders 17, pushing the other group of piston blocks 18 to move, driving the other group of telescopic rods 19 to extend, thereby sliding and clamping the sliding block 12 through the mutual matching of the two groups of telescopic rods 19, driving the copper pipe 11 to slide by the sliding block 12 in the moving process, and buffering elastic vibration generated by the first spring 16 through electromagnetic resistance generated between the copper pipe 11 and the strong magnetic rod 10 as known by Lenz law in the sliding process of the copper pipe 11 and the strong magnetic rod 10, simultaneously, the sliding block 12 moves and drives the painting brush assembly 53 to synchronously move, and the anti-slip steel wheel 3 drives the paper outlet assembly 50 to synchronously drive through the synchronous driving assembly 52, so that the drawing 43 is synchronously discharged according to the movement of equipment, at the moment, the painting brush assembly 53 draws a track on the drawing 43, at the moment, when the angle of a dam body is changed, the pressure of the sliding block 12 acting on the first spring 16 through hydraulic oil is changed, the compressed distance of the first spring 16 is changed, at the moment, the relative positions of the sliding block 12 and the strong magnetic rod 10 are synchronously changed, at the moment, the painting brush assembly 53 draws a waveform on the drawing 43, at this time, the distance between the line on the drawing 43 and the center line of the drawing 43 when balanced is related to the angle of the dam body, the farther the distance between the line and the center line of the drawing 43 is, the larger the angle of the dam body is, and meanwhile, the change of the angle of the dam body can be intuitively observed due to the difference of the waveforms of the line.
In one case of this embodiment, referring to fig. 1, the top of the waterproof box 5 is provided with a taking and placing opening 6, and a sealing cover 7 is connected in the taking and placing opening 6, and the invention rapidly takes and places the drawing 43 through the setting of the taking and placing opening 6, and seals the taking and placing opening 6 through the setting of the sealing cover 7, so as to avoid moisture from entering the waterproof box 5.
In one case of this embodiment, referring to fig. 1, a traction ring 8 is fixedly connected to the outer wall of the waterproof box 5, and the invention connects a winch through the traction ring 8, so that the winch performs uniform traction on the base 1.
In one case of this embodiment, referring to fig. 5, the base 1 is fixedly connected with a counterweight 49, and the counterweight 49 is provided to weight the device, so that the device is submerged under the water surface, and meanwhile, the stability of contact between the dam body and the anti-skid steel wheel 3 is increased.
In one case of the present embodiment, referring to fig. 4, the paper output assembly 50 includes a second support frame 30 fixedly connected to the base 1, two sets of elastic clamping portions 51 are fixedly connected to the second support frame 30, the elastic clamping portions 51 include a spring cylinder 31 fixedly connected to the second support frame 30, a third spring 32 is disposed in the spring cylinder 31, a pushing block 33 is slidably connected to the spring cylinder 31, one end of a connecting rod 34 is fixedly connected to the pushing block 33, the other end of the connecting rod 34 fixedly passes through the spring cylinder 31 and is fixedly connected to a first mounting seat 35, a third support frame 36 is fixedly connected to the base 1, a driving shaft 37 is fixedly connected to a set of second mounting seats 39 on the driving shaft 37, a damper 38 is fixedly connected to the third support frame 36, a set of second mounting seats 39 are fixedly connected to the damper 38, a group of paper shafts 40 and a group of winding shafts 41 are arranged between the first mounting seat 35 and the second mounting seat 39, one end of a drawing 43 is wound on the paper shafts 40, the other end of the drawing 43 is connected to the winding shafts 41, mounting heads 42 are fixedly connected to two ends of the paper shafts 40 and the winding shafts 41, the mounting heads 42 are in sliding connection with the first mounting seat 35 and the second mounting seat 39, the paper output assembly 50 elastically pushes the push block 33 through the third spring 32, the push block 33 elastically pushes the first mounting seat 35 through the connecting rod 34, thereby inserting the mounting heads 42 into the first mounting seat 35 and the second mounting seat 39, elastically clamping and fixing the paper shafts 40 and the winding shafts 41 through the mutual matching of the first mounting seat 35 and the second mounting seat 39, when the drawing is required to be taken out, only the mounting heads 43 are required to be cut off, the paper shafts 40 are required to be taken down from the space between the first mounting seat 35 and the second mounting seat 39, the drawing 43 recorded with the measurement data can be taken out.
In one case of the present embodiment, referring to fig. 4, the base 1 is fixedly connected with a fixing frame 28, and the fixing frame 28 is fixedly connected with a drawing board 29, and the invention lifts the back plate of the drawing sheet 43 through the arrangement of the drawing board 29, thereby avoiding the damage of the drawing sheet 43.
In one case of this embodiment, please refer to fig. 5, the brush assembly 53 includes a fixed cylinder 21 fixedly connected to the sliding block 12, a sliding rod 22 is slidably connected to the fixed cylinder 21, a threaded clamping head 23 is fixedly connected to the sliding rod 22, a clamping nut 27 is screwed to the threaded clamping head 23, a scribing pen 26 is slidably connected to the threaded clamping head 23, the scribing pen 26 is matched with the drawing 43, a stop block 24 is fixedly connected to the sliding rod 22, a second spring 25 sleeved on the sliding rod 22 is disposed between the stop block 24 and the fixed cylinder 21, the stop block 24 drives the sliding rod 22 to slide and stretch through the elastic pushing of the second spring 25, and the sliding rod 22 drives the scribing pen 26 to be elastically attached to the drawing 43 through the threaded clamping head 23, thereby scribing is performed on the drawing 43.
In one case of this embodiment, referring to fig. 6, the synchronous driving assembly 52 includes a gear case 4 fixedly connected to the base 1, a first bevel gear 44 fixedly connected to the axle 2 is disposed in the gear case 4, the third supporting frame 36 is rotatably connected to a mounting shaft 45, one end of the mounting shaft 45 is fixedly connected to a second bevel gear 46, the second bevel gear 46 is meshed with the first bevel gear 44, the other end of the mounting shaft 45 is fixedly connected to a third bevel gear 47, a fourth bevel gear 48 is fixedly connected to the driving shaft 37, the third bevel gear 47 is meshed with the fourth bevel gear 48, the synchronous driving assembly 52 rotates the first bevel gear 44 through the rotation of the axle 2, the first bevel gear 44 rotates the mounting shaft 45 through the mutual meshing with the second bevel gear 46, the mounting shaft 45 rotates the third bevel gear 47 through the mutual meshing with the fourth bevel gear 48, the driving shaft 37 rotates the paper shaft 40, thereby rolling the drawing 43, and the synchronous driving assembly 52 applies a damping force to the drawing 43 through the damper 38, thereby avoiding the elastic tension applied to the drawing 43.
The working principle of the invention is as follows: the invention firstly puts the equipment into the water bottom, then the equipment is pulled at a constant speed along the slope bottom to the slope top by a winch, at the moment, the equipment tilts in the process of moving along the dam, at the moment, the sliding block 12 slides along the strong magnetic rod 10 under the action of gravity, in the sliding process, the sliding block 12 drives a group of telescopic rods 19 to compress by a positioning seat 13, the telescopic rods 19 drive the piston blocks 18 to move in a piston cylinder 17, thereby compressing the hydraulic oil in the piston cylinder 17, the hydraulic oil flows into a hydraulic cylinder 14 along a connecting pipe 20, thereby breaking the balance force between two groups of first springs 16 at two sides of a balance piston 15, driving the balance piston 15 to move to one side, pumping the hydraulic oil at the other side of the balance piston 15 into the other group of piston cylinder 17, and pushing the other group of piston blocks 18 to move, the other group of telescopic rods 19 are driven to extend, so that the sliding block 12 is clamped in a sliding manner through the mutual matching of the two groups of telescopic rods 19, the sliding block 12 drives the copper pipe 11 to slide in the moving process of the sliding block 12, the elastic shock generated by the first spring 16 is cushioned through electromagnetic resistance generated between the copper pipe 11 and the strong magnetic rod 10 as known by Lenz's law in the sliding process of the copper pipe 11 and the strong magnetic rod 10, the scribing pen 26 is driven to move while the sliding block 12 moves, at the moment, the stop block 24 drives the sliding rod 22 to slide and stretch, the sliding rod 22 drives the scribing pen 26 to be elastically attached to the drawing 43 through the thread clamping head 23, thereby scribing is carried out on the drawing 43, the anti-skid steel wheel 3 drives the first bevel gear 44 to rotate through the rotation of the axle 2, the first bevel gear 44 drives the installation shaft 45 to rotate through the mutual meshing with the second bevel gear 46, the installation shaft 45 drives the third bevel gear 47 to rotate, the third bevel gear 47 drives the driving shaft 37 to rotate through the mutual meshing with the fourth bevel gear 48, the driving shaft 37 drives the paper shaft 40 to rotate so as to wind the drawing 43, at this time, the synchronous driving assembly 52 applies damping force to the winding shaft 41 through the damper 38, so that elastic tensioning of the drawing 43 is realized, fold of the drawing 43 is avoided, when the angle of the dam body changes, the pressure of the sliding block 12 on the first spring 16 through hydraulic oil changes, the compressed distance of the first spring 16 changes, at this time, the relative position of the sliding block 12 and the strong magnetic rod 10 changes synchronously, at this time, the drawing assembly 53 draws a waveform on the drawing 43, at this time, the distance of a line on the drawing 43 is related to the angle of the dam body, the distance between the line and the drawing 43 is farther, the angle of the dam body is larger, and at the same time, the change of the angle of the line waveform is intuitively observed.
The foregoing description of the preferred embodiments of the invention 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 invention.
Claims (5)
1. The utility model provides a water conservancy facility intensity detection equipment, which comprises a base, and is characterized in that, the base bottom rotates and is connected with the axletree, axletree both ends fixedly connected with antiskid steel wheel, fixedly connected with waterproof case on the base, waterproof incasement fixedly connected with first support frame, fixedly connected with strong magnetic rod on the first support frame, fixedly connected with copper pipe on the strong magnetic rod, fixedly connected with sliding block on the copper pipe, sliding block both ends fixedly connected with positioning seat, fixedly connected with piston tube on the first support frame, sliding connection has the piston piece in the piston tube, fixedly connected with telescopic link's one end on the piston piece, the other end of telescopic link passes the piston tube and connects in positioning seat, fixedly connected with hydraulic cylinder in the first support frame, sliding connection has balanced piston in the hydraulic cylinder, is provided with the first spring that is located the hydraulic cylinder in the balance piston both sides, be connected through the connecting pipe between hydraulic cylinder and the piston tube, be provided with paper subassembly in the waterproof case, be provided with the synchronous drive subassembly that is used for driving paper subassembly to paper subassembly between paper subassembly and the axletree, be connected with the drawing subassembly on the sliding block;
The paper discharging assembly comprises a second supporting frame fixedly connected to a base, two groups of elastic clamping parts are fixedly connected to the second supporting frame, the elastic clamping parts comprise spring barrels fixedly connected to the second supporting frame, third springs are arranged in the spring barrels, pushing blocks are connected to the spring barrels in a sliding mode, one ends of connecting rods are fixedly connected to the pushing blocks, the other ends of the connecting rods fixedly penetrate through the spring barrels and are fixedly connected with first mounting seats, the base is fixedly connected with the third supporting frame, a driving shaft is fixedly connected to the third supporting frame, a group of second mounting seats are fixedly connected to the driving shaft, a damper is fixedly connected to the third supporting frame, a group of paper shafts and a group of winding shafts are arranged between the first mounting seats and the second mounting seats, one ends of the paper shafts are wound on one ends of the winding shafts, two ends of the paper shafts and the winding shafts are fixedly connected with mounting heads, the mounting heads are connected with the first mounting seats and the second mounting seats in a sliding mode, the paper discharging assembly is matched with the first mounting seats through the third pushing blocks, and the first mounting seats and the second mounting seats are mounted on the first mounting seats through elastic shafts and the second mounting seats through the elastic shafts;
The drawing pen assembly comprises a fixed cylinder fixedly connected to the sliding block, a sliding rod is connected to the fixed cylinder in a sliding manner, a threaded clamping head is fixedly connected to the sliding rod, a clamping nut is connected to the threaded clamping head in a threaded manner, a scribing pen is connected to the threaded clamping head in a sliding manner, the scribing pen is matched with a drawing, a stop block is fixedly connected to the sliding rod, a second spring sleeved on the sliding rod is arranged between the stop block and the fixed cylinder, the drawing pen assembly elastically pushes the stop block through the arrangement of the second spring, the stop block drives the sliding rod to slide and stretch, and the sliding rod drives the scribing pen to elastically fit on the drawing through the threaded clamping head, so that scribing is carried out on the drawing;
The synchronous drive assembly comprises a gear box fixedly connected to the base, a first bevel gear fixedly connected to the axle is arranged in the gear box, a mounting shaft is rotatably connected to the third support frame, one end of the mounting shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of the mounting shaft is fixedly connected with a third bevel gear, a fourth bevel gear is fixedly connected to the driving shaft, the third bevel gear is meshed with the fourth bevel gear, the synchronous drive assembly drives the first bevel gear to rotate through the rotation of the axle, the first bevel gear drives the mounting shaft to rotate through the mutual engagement with the second bevel gear, the mounting shaft drives the third bevel gear to rotate, the third bevel gear drives the driving shaft to rotate through the mutual engagement with the fourth bevel gear, so that the paper shaft is wound, and at the moment, the synchronous drive assembly applies damping force to the winding shaft through a damper, so that the elastic tensioning of the drawing is realized, and the phenomenon that the drawing is folded is avoided.
2. The water conservancy facility strength detection equipment according to claim 1, wherein the top of the waterproof box is provided with a taking and placing opening, and a sealing cover is connected in the taking and placing opening.
3. The water conservancy facility strength detection device according to claim 1, wherein a traction ring is fixedly connected to the outer wall of the waterproof box.
4. The water conservancy facility strength detection device according to claim 1, wherein a counterweight is fixedly connected to the base.
5. The water conservancy facility strength detection device according to claim 1, wherein a fixing frame is fixedly connected to the base, and a drawing board is fixedly connected to the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410410642.2A CN118010620B (en) | 2024-04-08 | 2024-04-08 | Water conservancy facility intensity check out test set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410410642.2A CN118010620B (en) | 2024-04-08 | 2024-04-08 | Water conservancy facility intensity check out test set |
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| Publication Number | Publication Date |
|---|---|
| CN118010620A CN118010620A (en) | 2024-05-10 |
| CN118010620B true CN118010620B (en) | 2024-06-04 |
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| CN202410410642.2A Active CN118010620B (en) | 2024-04-08 | 2024-04-08 | Water conservancy facility intensity check out test set |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200278570Y1 (en) * | 2002-02-21 | 2002-06-21 | 주식회사 지티씨 엔지니어링 | An apparatus for measuring of distance deformation by using a pressure sensor |
| KR20070047677A (en) * | 2006-01-26 | 2007-05-07 | (주)아이티엠 코퍼레이션 건축사사무소 | Apparatus of conserving and transforming a power of rotation using an elastic energy of high powerful spring |
| CN111238978A (en) * | 2020-01-11 | 2020-06-05 | 广东顺水工程建设监理有限公司 | Strength detection equipment of hydraulic engineering dam body |
| CN112858064A (en) * | 2021-02-23 | 2021-05-28 | 李晓明 | Strength detection equipment of hydraulic engineering dam body |
| CN115451796A (en) * | 2022-11-14 | 2022-12-09 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Deformation detection device for dam soil slope |
| CN219142546U (en) * | 2022-12-08 | 2023-06-06 | 季鑫 | Intensity detection equipment of hydraulic engineering dam body |
| CN220230510U (en) * | 2023-04-25 | 2023-12-22 | 泉州永盛工程质量检测有限公司 | Detection device for road gradient |
-
2024
- 2024-04-08 CN CN202410410642.2A patent/CN118010620B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200278570Y1 (en) * | 2002-02-21 | 2002-06-21 | 주식회사 지티씨 엔지니어링 | An apparatus for measuring of distance deformation by using a pressure sensor |
| KR20070047677A (en) * | 2006-01-26 | 2007-05-07 | (주)아이티엠 코퍼레이션 건축사사무소 | Apparatus of conserving and transforming a power of rotation using an elastic energy of high powerful spring |
| CN111238978A (en) * | 2020-01-11 | 2020-06-05 | 广东顺水工程建设监理有限公司 | Strength detection equipment of hydraulic engineering dam body |
| CN112858064A (en) * | 2021-02-23 | 2021-05-28 | 李晓明 | Strength detection equipment of hydraulic engineering dam body |
| CN115451796A (en) * | 2022-11-14 | 2022-12-09 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Deformation detection device for dam soil slope |
| CN219142546U (en) * | 2022-12-08 | 2023-06-06 | 季鑫 | Intensity detection equipment of hydraulic engineering dam body |
| CN220230510U (en) * | 2023-04-25 | 2023-12-22 | 泉州永盛工程质量检测有限公司 | Detection device for road gradient |
Non-Patent Citations (2)
| Title |
|---|
| 岩体抗剪强度参数现场测试新方法及工程应用;王玉杰;赵宇飞;曾祥喜;徐佳成;刘立鹏;;岩土力学;20110415(第S1期);全文 * |
| 高精度快速测量技术在大型山体边坡放样中的应用;夏丹;陈进;李运祥;江世永;;四川建筑科学研究;20061225(第06期);全文 * |
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