CN109850822B - Dykes and dams testing platform based on anticollision system - Google Patents

Dykes and dams testing platform based on anticollision system Download PDF

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Publication number
CN109850822B
CN109850822B CN201811238413.8A CN201811238413A CN109850822B CN 109850822 B CN109850822 B CN 109850822B CN 201811238413 A CN201811238413 A CN 201811238413A CN 109850822 B CN109850822 B CN 109850822B
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sliding
symmetrical
rod
plate
gear
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CN109850822A (en
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高小龙
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Zhejiang Lisheng New Material Technology Co., Ltd
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Zhejiang Lisheng New Material Technology Co Ltd
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Abstract

The invention discloses an anti-collision system-based dam detection platform, which relates to the technical field of dam detection and comprises a fixed seat, wherein a lifting mechanism is fixedly arranged on the upper surface of the fixed seat, and buffering mechanisms are fixedly arranged on the left side surface and the right side surface of the lifting mechanism. This dykes and dams testing platform based on anticollision system, can make the lifter plate drive the testing platform body through the lifter in the lift and go up and down, the effect that can adjust the testing platform body has been played, the problem that the inspector is hindered at eyesight in the testing process to dykes and dams has been avoided, can play certain cushioning effect through first damping spring's elasticity, increase the cushioning plate's cushioning nature, better protection effect has been played, can be through second damping spring's elasticity, the shock attenuation of cooperation first damping spring can make the buffer plate play better cushioning effect, can make the buffer plate play certain cushioning effect through buffer spring's elasticity, the effectual life who increases the buffer plate.

Description

Dykes and dams testing platform based on anticollision system
Technical Field
The invention relates to the technical field of dam detection, in particular to a dam detection platform based on an anti-collision system.
Background
The dam is a general term for dikes and dams, and also refers to water-proof and water-retaining buildings and structures, for example, the dikes and dams are to be built and constructed tightly to prevent water damage, modern dams mainly include two types, namely earth-rock dams and concrete dams, in recent years, large dams are constructed by high-tech reinforced concrete buildings, partial damage occurs in the long-term use of the dikes and dams, because of damage of different degrees, the water-proof safety of the dikes and dams is seriously affected, at this time, regular detection of the dikes and detection of a detection platform in the dike detection process are required.
The dam detection platform that uses at present stage can't adjust testing platform, causes the restriction of detection range easily, lets the person of examining be difficult to carry out the detection processing to the different positions of dam, and anticollision performance is poor, and is not good to the device and measurement personnel's protective capacities in the collision, has seriously influenced the efficiency that detects, for this reason, we provide a dam detection platform based on anticollision system and solve this problem.
Disclosure of Invention
The invention aims to make up the defects of the prior art, provides an anti-collision system-based dam detection platform, has the advantages of high safety and convenience in adjustment, and solves the problems of poor safety and inconvenience in adjustment of the conventional dam detection platform.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a dykes and dams testing platform based on anticollision system, includes the fixing base, the last fixed surface of fixing base installs elevating system, elevating system's the left and right sides face fixed mounting has buffer gear.
The buffer mechanism comprises a buffer plate, a first support rod, a sleeve, a fixed plate, a loop bar, a first pin shaft, a first sliding rod, a first damping spring, a sliding plate, a first socket, a first sliding ring, a stop lever, a second damping spring, a second pin shaft, a second support rod, a third pin shaft, a second sliding rod, a second sliding ring, a third sliding rod, a third sliding ring, a groove, a fourth pin shaft and a buffer spring.
Elevating system includes slider, screwed pipe, fixed case, second socket, testing platform body, first bearing, lifter, threaded rod, spout, lifter plate, headstock, louvre, first gear, second gear, positive and negative motor, third gear, fourth gear, second bearing, third socket and bull stick.
Furthermore, the inner bottom wall of the fixed box is fixedly connected with a power box, the inner bottom wall of the power box is fixedly connected with a positive and negative motor, the inner side wall of the power box is fixedly embedded with a second bearing, a rotating rod is placed in the power box, the outer surfaces of the left end and the right end of the rotating rod are respectively fixedly connected with the inner ring of the second bearing, the output end of the positive and negative motor is fixedly connected with a second gear, the middle part of the outer surface of the rotating rod is fixedly connected with a third gear which is meshed with the second gear, the outer surface of the rotating rod is fixedly connected with two symmetrical fourth gears, the inner part of the power box is provided with two symmetrical first gears, the upper surface of the power box is provided with two symmetrical third sockets, the inner bottom wall of the fixed box is fixedly embedded with two symmetrical first bearings, a lifting plate is placed in the fixed box, two symmetrical threaded pipes are fixedly embedded on the upper surface of the lifting plate, two symmetrical threaded rods are placed in the fixed box, the outer surface of the top end of each threaded rod is fixedly connected with the inner ring of the first bearing, one end of each threaded rod, far away from the first bearing, sequentially penetrates through the threaded pipes and the third socket and is fixedly connected with the outer surface of the first gear, the threaded rod is in threaded connection with the threaded pipe, each first gear is meshed with the fourth gear, the upper surface of the fixed box is provided with two symmetrical second sockets, the upper surface of the lifting plate is fixedly connected with two symmetrical lifting rods, one end of each lifting rod, which is far away from the lifting plate, penetrates through the second sockets and extends to the upper parts of the second sockets, the testing platform body, every are placed to the top of fixed case the upper surface of lifter all with the bottom surface fixed connection of testing platform body.
Through adopting above-mentioned technical scheme, the power that can utilize positive and negative motor to provide drives the threaded rod and rotates, can make the threaded rod drive the lifter plate through the screwed pipe in the pivoted and go up and down to, can make the lifter plate drive the testing platform body through the lifter in the lift and go up and down, thereby, played the effect that can carry out the regulation to the testing platform body, effectually avoided the problem that the person of examining is hindered at eyesight in the testing process to dykes and dams.
Furthermore, the left side surface and the right side surface of the fixed box are fixedly connected with fixed plates, one side surface, away from each other, of each fixed plate is fixedly connected with two symmetrical sleeves, the inner side wall of each sleeve is fixedly connected with two symmetrical first slide bars, a slide plate is placed in each sleeve, the right side surface of each slide plate is fixedly embedded with two symmetrical first slide rings, the first slide rings are sleeved with the first slide bars, one side surface, close to each other, of each two groups of slide plates is fixedly connected with a first damping spring, one ends, close to each other, of each two groups of first damping springs are fixedly connected with the inner side wall of each sleeve, one side surface, away from each other, of each two groups of sleeves is provided with a first socket, one side surface, away from each other, of each fixed plate is provided with a buffer plate, one side surface, close to each other, of each two buffer plates is fixedly connected with, one end, close to each other, of each group of loop bars penetrates through the first socket and is fixedly connected with one side face, far away from each other, of each group of sliding plates, a second sliding rod is placed between each group of sleeves, the upper surface of each second sliding rod and the bottom surface of each second sliding rod are fixedly connected with one side face, close to each other, of each group of sleeves respectively, the outer surface of each second sliding rod is sleeved with two symmetrical second sliding rings, the outer surface of each second sliding rod is sleeved with two symmetrical second damping springs, one end, far away from each other, of each group of second damping springs is fixedly connected with one side face, close to each other, of each group of sleeves respectively, one end, close to each other, of each group of second damping springs is fixedly connected with one side face, far away from each other, of each group of second sliding rings respectively, and the outer surface of each group of second sliding rings is fixedly hinged with a, the ends, far away from each other, of the two groups of second supporting rods are fixedly hinged with the buffer plate through a third pin shaft, two symmetrical grooves are formed in one side face, far away from each other, of the two fixing plates, a third sliding rod is placed in each group of grooves, the upper surface of each group of third sliding rods and the bottom surface of each group of third sliding rods are fixedly connected with the inner top wall of each group of grooves and the inner bottom wall of each group of grooves respectively, a third sliding ring is sleeved on the outer surface of each group of third sliding rods, the outer surface of each group of third sliding rings is fixedly hinged with a first inclined supporting rod through a fourth pin shaft, the ends, far away from each other, of the two groups of first supporting rods are fixedly hinged with the buffer plate through a first pin shaft, a buffer spring is sleeved on the outer surface of each group of third sliding rods, and the end, close to each group of the buffer spring, is fixedly connected with one side face, and one end of each group of buffer springs, which is far away from the third sliding ring, is fixedly connected with the inner wall of each group of grooves respectively.
Through adopting above-mentioned technical scheme, can utilize first damping spring and second damping spring's elasticity to make the buffer board play certain cushioning effect, increased the security of detection person effectively, played better protection effect, through buffer spring's elasticity, can make the buffer board play certain cushioning effect through buffer spring's elasticity, the effectual life who increases the buffer board.
Furthermore, two symmetrical heat dissipation holes are formed in the left side face and the right side face of the power box and are located at the lower portions of the left side face and the right side face of the power box, two groups of first sliding rods are fixedly connected to one side face away from each other, and the vertical length value of each gear is larger than that of each first sliding ring.
Through adopting above-mentioned technical scheme, through having seted up the louvre, and the louvre is located the lower part of headstock left and right sides face, has played radiating effect, the effectual life who increases positive and negative motor, through being provided with a grade pole, and the vertical length value of a grade pole is greater than the vertical length value of first sliding ring, has played the effect that blocks, has avoided first sliding ring to drive the phenomenon that the sliding plate appears droing on first slide bar.
Further, two symmetrical spouts have been seted up to the inside wall of fixed case, the slider of the equal fixedly connected with of the left and right sides face and spout looks adaptation of lifter plate, and the slider joint is in the inside of spout, two symmetrical universal wheels have been placed to the bottom surface of fixing base, and every universal wheel all through fifth round pin axle and fixing base fixed articulated, every the horizontal length value of third socket all is greater than the horizontal length value of every threaded rod, every the horizontal length value of second socket all is greater than the horizontal length value of every lifter.
Through adopting the above technical scheme, through having seted up the spout, the cooperation slider, can make the lifter plate play the effect that remains stable when going up and down, the phenomenon of slope or card pause has been avoided appearing, through being provided with the universal wheel, the benefit of being convenient for remove has been played, the effectual detection achievement to dykes and dams that has increased, the horizontal length value of third socket is greater than the horizontal length value of threaded rod, possessed and to have made the threaded rod better rotation in the inside of third socket, the phenomenon of card pause appears in the pivoted in-process having avoided, the horizontal length value of second socket is greater than the horizontal length value of lifter, possessed and to have made the inside of better interlude of lifter in the second socket, the phenomenon of card pause appears in the in-process of interlude has been avoided.
Compared with the prior art, this dykes and dams testing platform based on anticollision system possesses following beneficial effect:
1. the motor box is arranged, so that the safety of the positive and negative motor can be effectively improved, the positive and negative motor can provide power for the rotation of the second gear through the arrangement of the positive and negative motor, the second gear is arranged to be matched with the third gear, the rotating rod can rotate in the motor box, the heat dissipation effect is realized through the arrangement of the heat dissipation holes, and the service life of the positive and negative motor is effectively prolonged.
2. According to the invention, the rotating rod can drive the two fourth gears to rotate when rotating, the fourth gears are arranged to be matched with the first gears, the fourth gears can drive the two threaded rods to rotate through the first gears when rotating, the threaded rods are arranged to be matched with the threaded pipes, the threaded rods can drive the lifting plate to lift through the threaded pipes when rotating, so that the lifting plate can be adjusted, the lifting plate is arranged to be matched with the lifting rods, so that the lifting plate can drive the detection platform body to lift through the lifting rods when lifting, therefore, the effect of adjusting the detection platform body is achieved, and the problem that vision of a detector is hindered in a detection process is effectively avoided.
3. The buffer plate is arranged, so that the protection effect is achieved, the safety of a detector is effectively improved, the sleeve rod is arranged and matched with the sleeve, the sleeve rod can drive the sliding plate to compress the first damping spring in the sleeve to drive the sliding plate to compress the first damping spring when the buffer plate is collided, and a certain damping effect can be achieved through the elasticity of the first damping spring, so that the buffer property of the buffer plate can be effectively improved, and a better protection effect is achieved.
4. According to the damping device, the second damping spring is arranged, the second sliding ring is driven by the buffer plate through the second support rod to compress the second damping spring on the second slide rod when the buffer plate is subjected to damping, so that the buffer plate can play a better damping role by the aid of the elastic force of the second damping spring and the damping of the first damping spring, workers can be better protected, the buffer plate can drive the third sliding ring to compress the buffer spring on the third slide rod through the first support rod when the buffer plate is subjected to damping, the buffer plate can play a certain buffering role by the aid of the elastic force of the buffer spring, and the service life of the buffer plate is effectively prolonged.
Drawings
FIG. 1 is a cross-sectional view of a front view of a holding tank of the present invention;
FIG. 2 is a cross-sectional view of the sleeve of the present invention;
FIG. 3 is a cross-sectional view of the power box of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1-a damping mechanism, 101-a damping plate, 102-a first support rod, 103-a sleeve, 104-a fixing plate, 105-a loop bar, 106-a first pin, 107-a first slide bar, 108-a first damping spring, 109-a sliding plate, 110-a first socket, 111-a first slip ring, 112-a stop bar, 113-a second damping spring, 114-a second pin, 115-a second support bar, 116-a third pin, 117-a second slide bar, 118-a second slip ring, 119-a third slide bar, 120-a third slip ring, 121-a groove, 122-a fourth pin, 123-a damping spring, 2-a lifting mechanism, 201-a sliding block, 202-a threaded pipe, 203-a fixing box, 204-a second socket, 205-a detection platform body, 206-a first bearing, 207-a lifting rod, 208-a threaded rod, 209-a sliding chute, 210-a lifting plate, 211-a power box, 212-a heat dissipation hole, 213-a first gear, 214-a second gear, 215-a positive and negative motor, 216-a third gear, 217-a fourth gear, 218-a second bearing, 219-a third socket, 220-a rotating rod, 3-a fixed seat, 4-a fifth pin shaft and 5-a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a dykes and dams testing platform based on anticollision system, includes fixing base 3, and the last fixed surface of fixing base 3 installs elevating system 2, and elevating system 2's the left and right sides face fixed mounting has buffer gear 1.
The damping mechanism 1 includes a damping plate 101, a first supporting rod 102, a sleeve 103, a fixing plate 104, a loop bar 105, a first pin 106, a first slide bar 107, a first damping spring 108, a sliding plate 109, a first socket 110, a first sliding ring 111, a stop bar 112, a second damping spring 113, a second pin 114, a second supporting rod 115, a third pin 116, a second slide bar 117, a second sliding ring 118, a third slide bar 119, a third sliding ring 120, a groove 121, a fourth pin 122, and a damping spring 123.
The lifting mechanism 2 comprises a sliding block 201, a threaded pipe 202, a fixed box 203, a second socket 204, a detection platform body 205, a first bearing 206, a lifting rod 207, a threaded rod 208, a sliding groove 209, a lifting plate 210, a power box 211, a heat dissipation hole 212, a first gear 213, a second gear 214, a positive and negative motor 215, a third gear 216, a fourth gear 217, a second bearing 218, a third socket 219 and a rotating rod 220.
Further, the inner bottom wall of the fixed box 203 is fixedly connected with a power box 211, the inner bottom wall of the power box 211 is fixedly connected with a forward and reverse motor 215, the forward and reverse motor 215 is also called as motor forward and reverse rotation, a forward and reverse rotation control circuit diagram and principle analysis thereof are to realize that forward and reverse rotation of the motor can achieve the purpose of reverse rotation only by connecting any two opposite connecting wires in three-phase power incoming wires of the motor, the inner side wall of the power box 211 is fixedly embedded with a second bearing 218, a rotating rod 220 is placed in the power box 211, the outer surfaces of the left end and the right end of the rotating rod 220 are respectively and fixedly connected with the inner ring of the second bearing 218, the output end of the forward and reverse motor 215 is fixedly connected with a second gear 214, the middle part of the outer surface of the rotating rod 220 is fixedly connected with a third gear 216, the third gear 216 is meshed with the second gear 214, the outer surface of the rotating rod 220 is fixedly connected with two symmetrical, the upper surface of the power box 211 is provided with two symmetrical third sockets 219, the inner bottom wall of the fixed box 203 is fixedly embedded with two symmetrical first bearings 206, the inside of the fixed box 203 is provided with a lifting plate 210, the upper surface of the lifting plate 210 is fixedly embedded with two symmetrical threaded pipes 202, the inside of the fixed box 203 is provided with two symmetrical threaded rods 208, the outer surface of the top end of each threaded rod 208 is fixedly connected with the inner ring of the first bearing 206, one end of each threaded rod 208 far away from the first bearing 206 sequentially penetrates through the threaded pipes 202 and the third sockets 219 and is fixedly connected with the outer surface of the first gear 213, the threaded rods 208 are in threaded connection with the threaded pipes 202, each first gear 213 is engaged with the fourth gear 217, the upper surface of the fixed box 203 is provided with two symmetrical second sockets 204, the upper surface of the lifting plate 210 is fixedly connected with two symmetrical lifting rods 207, every lifter 207 keeps away from the top that second socket 204 and extend to second socket 204 all run through to the one end of lifter 210, testing platform body 205 has been placed to the top of fixed case 203, the upper surface of every lifter 207 all with testing platform body 205's bottom surface fixed connection, the power that can utilize positive and negative motor 215 to provide drives threaded rod 208 and rotates, can make threaded rod 208 drive lifter plate 210 go up and down through screwed pipe 202 in the pivoted, thereby, can make lifter plate 210 drive testing platform body 205 go up and down through lifter 207 in the lift, thereby, the effect that can adjust testing platform body 205 has been played, the effectual inspector of having avoided is being in the problem of hindering the dykes and dams to the eyesight in the testing process.
Further, the left side and the right side of the fixed box 203 are both fixedly connected with the fixed plates 104, one side of each fixed plate 104 away from each other is both fixedly connected with two symmetrical sleeves 103, the inner side wall of each sleeve 103 is both fixedly connected with two symmetrical first sliding rods 107, a sliding plate 109 is placed inside each sleeve 103, the right side of each sliding plate 109 is both fixedly embedded with two symmetrical first sliding rings 111, the first sliding rings 111 are sleeved with the first sliding rods 107, one side of each sliding plate 109 close to each other is both fixedly connected with a first damping spring 108, one end of each first damping spring 108 close to each other is both fixedly connected with the inner side wall of the sleeve 103, one side of each sleeve 103 away from each other is both provided with a first socket 110, one side of each fixed plate 104 away from each other is both placed with a buffer plate 101, one side of each buffer plate 101 close to each other is both fixedly connected with two symmetrical sleeve rods 105, one end of each group of loop bars 105 close to each other penetrates through the first socket 110 and is fixedly connected with one side face of each group of sliding plates 109 far away from each other, a second sliding rod 117 is placed between each group of sleeves 103, the upper surface of each second sliding rod 117 and the bottom surface of each second sliding rod 117 are fixedly connected with one side face of each group of sleeves 103 close to each other respectively, the outer surface of each second sliding rod 117 is sleeved with two symmetrical second sliding rings 118, the outer surface of each second sliding rod 117 is sleeved with two symmetrical second damping springs 113, one end of each group of second damping springs 113 far away from each other is fixedly connected with one side face of each group of sleeves 103 close to each other respectively, one end of each group of second damping springs 113 close to each other is fixedly connected with one side face of each group of second sliding rings 118 far away from each other respectively, the outer surface of each group of second sliding rings 118 is fixedly hinged with an inclined second supporting rod 115 through a second pin, the ends of the two groups of second support rods 115, which are far away from each other, are fixedly hinged with the buffer plate 101 through a third pin 116, two symmetrical grooves 121 are formed in one side surface of the two fixing plates 104, which is far away from each other, a third slide bar 119 is placed inside each group of grooves 121, the upper surface of each group of third slide bars 119 and the bottom surface of each group of third slide bars 119 are fixedly connected with the inner top wall of each group of grooves 121 and the inner bottom wall of each group of grooves 121, respectively, a third sliding ring 120 is sleeved on the outer surface of each group of third slide bars 119, an inclined first support rod 102 is fixedly hinged on the outer surface of each group of third sliding rings 120 through a fourth pin 122, the ends of the two groups of first support rods 102, which are far away from each other, are fixedly hinged with the buffer plate 101 through a first pin 106, a buffer spring 123 is sleeved on the outer surface of each group of third slide bars 119, the ends of each group of buffer springs, one end of each group of buffer springs 123 far away from the third slip ring 120 each other is respectively connected with the inner wall of each group of grooves 121, the elastic force of the first damping springs 108 and the second damping springs 113 can be utilized to enable the buffer plate 101 to play a certain damping role, the safety of an inspector is effectively improved, a better protection effect is achieved, the elastic force of the buffer springs 123 is utilized, the buffer plate 101 can play a certain buffering role through the elastic force of the buffer springs 123, and the service life of the buffer plate 101 is effectively prolonged.
Furthermore, two symmetrical heat dissipation holes 212 are formed in the left side surface and the right side surface of the power box 211, the heat dissipation holes 212 are located in the lower portions of the left side surface and the right side surface of the power box 211, the heat dissipation effect is achieved by the fact that the heat dissipation holes 212 are formed, and the service life of the positive and negative motor 215 is effectively prolonged.
Furthermore, a side face, away from each other, of each of the two groups of first slide bars 107 is fixedly connected with a shift lever 112, and a vertical length value of the shift lever 112 is greater than a vertical length value of the first slide ring 111, and by providing the shift lever 112, the vertical length value of the shift lever 112 is greater than the vertical length value of the first slide ring 111, a blocking effect is achieved, and a phenomenon that the first slide ring 111 drives the slide plate 109 to fall off on the first slide bar 107 is avoided.
Further, two symmetrical spouts 209 have been seted up to the inside wall of fixed case 203, the equal fixedly connected with of the left and right sides face of lifter plate 210 and the slider 201 of spout 209 looks adaptation, and the slider 201 joint is in the inside of spout 209, through having seted up spout 209, cooperation slider 201 can make lifter plate 210 play the effect of remain stable when going up and down, has avoided appearing the slope or the phenomenon that the card is pause.
Further, two symmetrical universal wheels 5 have been placed to the bottom surface of fixing base 3, and every universal wheel 5 all is fixed articulated with fixing base 3 through fifth round pin axle 4, through being provided with universal wheel 5, has played the benefit of being convenient for to remove, the effectual detection achievement to dykes and dams that has increased.
Further, the horizontal length value of each third socket 219 is greater than the horizontal length value of each threaded rod 208, the horizontal length value of each second socket 204 is greater than the horizontal length value of each lifting rod 207, the horizontal length value of the third socket 219 is greater than the horizontal length value of the threaded rod 208, the threaded rod 208 can better rotate in the third socket 219, the phenomenon of jamming in the rotating process is avoided, the horizontal length value of the second socket 204 is greater than the horizontal length value of the lifting rod 207, the threaded rod 207 can better penetrate into the second socket 204, and the phenomenon of jamming in the penetrating process is avoided.
The working principle is as follows: a detection person can detect the dam by standing on the detection platform body 205, when the detection platform body 205 needs to be adjusted in the detection process, the positive and negative motors 215 are communicated with a municipal power supply, the positive and negative motors 215 can drive the second gear 214 to rotate, the second gear 214 can drive the third gear 216 to rotate when rotating, the third gear 216 can drive the rotating rod 220 to rotate inside the power box 211 when rotating, the rotating rod 220 can drive the threaded rod 208 to rotate through the fourth gear 217 and the first gear 213 when rotating, the threaded rod 208 can drive the lifting plate 210 to ascend through the threaded pipe 202 when rotating, the lifting plate 210 can drive the detection platform body 205 to ascend through the lifting rod 207 when ascending, thereby achieving the effect of adjusting the detection platform body 205, and when collision occurs, the detection person can contact the buffer plate 101 first, the buffer plate 101 can drive the sliding plate 109 to compress the first damping spring 108 through the loop bar 105 in the sleeve 103, the first damping spring 108 is in a compressed state when being stressed, the first damping spring 108 can play a certain damping role through the elastic force of the first damping spring 108 when being compressed, the buffer plate 101 can drive the second sliding ring 118 to compress the second damping spring 113 on the second sliding rod 117 through the second support bar 115 when being damped, the second damping spring 113 is in a compressed state when being stressed, the second damping spring 113 can be compressed through the elastic force of the second damping spring 113 when being compressed, the buffer plate 101 can play a better damping role by matching with the damping of the first damping spring 108, when the buffer plate 101 is being damped, the third sliding ring 120 can be driven by the first support bar 102 to compress the buffer spring 123 on the third sliding rod 119, the buffer spring 123 is in a compressed state when being stressed, can make the buffer board 101 play certain cushioning effect through buffer spring 123's elasticity in the time of compression buffer spring 123, the effectual life who increases buffer board 101 can have the security height and the advantage of being convenient for adjust, has solved the not good and inconvenient problem of adjusting of current dykes and dams testing platform security.
In the description of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. It is noted that, herein, relational terms such as "first," "second," and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. The utility model provides a dykes and dams testing platform based on anticollision system, includes fixing base (3), its characterized in that: the upper surface of the fixed seat (3) is fixedly provided with a lifting mechanism (2), and the left side surface and the right side surface of the lifting mechanism (2) are fixedly provided with a buffer mechanism (1);
the buffer mechanism (1) comprises a buffer plate (101), a first supporting rod (102), a sleeve (103), a fixing plate (104), a loop bar (105), a first pin shaft (106), a first sliding rod (107), a first damping spring (108), a sliding plate (109), a first socket (110), a first sliding ring (111), a stop lever (112), a second damping spring (113), a second pin shaft (114), a second supporting rod (115), a third pin shaft (116), a second sliding rod (117), a second sliding ring (118), a third sliding rod (119), a third sliding ring (120), a groove (121), a fourth pin shaft (122) and a buffer spring (123);
the lifting mechanism (2) comprises a sliding block (201), a threaded pipe (202), a fixed box (203), a second socket (204), a detection platform body (205), a first bearing (206), a lifting rod (207), a threaded rod (208), a sliding chute (209), a lifting plate (210), a power box (211), a heat dissipation hole (212), a first gear (213), a second gear (214), a positive and negative motor (215), a third gear (216), a fourth gear (217), a second bearing (218), a third socket (219) and a rotating rod (220), wherein the left side surface and the right side surface of the fixed box (203) are fixedly connected with fixed plates (104), one side surface, away from each other, of the two fixed plates (104) is fixedly connected with two symmetrical sleeves (103), the inner side wall of each group of sleeves (103) is fixedly connected with two symmetrical first sliding rods (107), and a sliding plate (109) is placed in each group of sleeves (103), two symmetrical first sliding rings (111) are fixedly embedded on the right side face of each group of sliding plates (109), the first sliding rings (111) are sleeved with first sliding rods (107), one side face, close to each other, of each of the two groups of sliding plates (109) is fixedly connected with first damping springs (108), one ends, close to each other, of the two groups of first damping springs (108) are fixedly connected with the inner side wall of a sleeve (103), one side face, far away from each other, of each of the two groups of sleeves (103) is provided with a first socket (110), one side, far away from each other, of each of the two fixed plates (104) is provided with a buffer plate (101), one side face, close to each other, of each of the two buffer plates (101) is fixedly connected with two symmetrical sleeve rods (105), one ends, close to each other, of each of the two groups of sleeve rods (105) penetrate through the first socket (110) and are fixedly connected with, second sliding rods (117) are arranged between the sleeves (103) of each group, the upper surface of each second sliding rod (117) and the bottom surface of each second sliding rod (117) are fixedly connected with one side face, close to each other, of each group of sleeves (103), two symmetrical second sliding rings (118) are sleeved on the outer surface of each second sliding rod (117), two symmetrical second damping springs (113) are sleeved on the outer surface of each second sliding rod (117), one end, far away from each other, of each group of second damping springs (113) is fixedly connected with one side face, close to each other, of each group of sleeves (103), one end, close to each other, of each group of second damping springs (113) is fixedly connected with one side face, far away from each group of second sliding rings (118), a second supporting rod (115) which is inclined is fixedly hinged to the outer surface of each group of second sliding rings (118) through a second pin shaft (114), one ends, far away from each other, of the two groups of second supporting rods (115) are fixedly hinged with the buffer plate (101) through third pins (116), two symmetrical grooves (121) are formed in one side face, far away from each other, of the two fixing plates (104), third sliding rods (119) are placed in each group of grooves (121), the upper surface of each group of third sliding rods (119) and the bottom surface of each group of third sliding rods (119) are fixedly connected with the inner top wall of each group of grooves (121) and the inner bottom wall of each group of grooves (121) respectively, third sliding rings (120) are sleeved on the outer surfaces of each group of third sliding rods (119), first inclined supporting rods (102) are fixedly hinged to the outer surfaces of each group of third sliding rings (120) through fourth pins (122), one ends, far away from each other, of the two groups of first supporting rods (102) are fixedly hinged with the buffer plate (101) through first pins (106), the outer surface of each group of third sliding rods (119) is sleeved with a buffer spring (123), one end, close to each other, of each group of buffer springs (123) is fixedly connected with one side face, far away from each other, of each group of third sliding rings (120), one end, far away from each other, of each group of buffer springs (123) is fixedly connected with the inner wall of each group of grooves (121), two symmetrical heat dissipation holes (212) are formed in the left side face and the right side face of the power box (211), the heat dissipation holes (212) are located in the lower portions of the left side face and the right side face of the power box (211), one side face, far away from each other, of each two groups of first sliding rods (107) is fixedly connected with a blocking rod (112), the vertical length value of the blocking rod (112) is larger than that of the first sliding rings (111), two symmetrical sliding grooves (209) are formed in the inner side wall of the fixed box (203), and sliding blocks (201) matched with the sliding grooves (209), and slider (201) joint is in the inside of spout (209), two symmetrical universal wheels (5) have been placed to the bottom surface of fixing base (3), and every universal wheel (5) all through fifth round pin axle (4) and fixing base (3) fixed hinge, every the horizontal length value of third socket (219) all is greater than the horizontal length value of every threaded rod (208), every the horizontal length value of second socket (204) all is greater than the horizontal length value of every lifter (207).
2. A crash-proof system-based embankment inspection platform according to claim 1, wherein: the inner bottom wall of the fixed box (203) is fixedly connected with a power box (211), the inner bottom wall of the power box (211) is fixedly connected with a positive and negative motor (215), the inner side wall of the power box (211) is fixedly embedded with a second bearing (218), a rotating rod (220) is placed in the power box (211), the outer surfaces of the left end and the right end of the rotating rod (220) are respectively fixedly connected with the inner ring of the second bearing (218), the output end of the positive and negative motor (215) is fixedly connected with a second gear (214), the middle part of the outer surface of the rotating rod (220) is fixedly connected with a third gear (216), the third gear (216) is meshed with the second gear (214), the outer surface of the rotating rod (220) is fixedly connected with two symmetrical fourth gears (217), two symmetrical first gears (213) are placed in the power box (211), two symmetrical third sockets (219) are formed in the upper surface of the power box (211), two symmetrical first bearings (206) are fixedly inlaid in the inner bottom wall of the fixed box (203), a lifting plate (210) is placed in the fixed box (203), two symmetrical threaded pipes (202) are fixedly inlaid in the upper surface of the lifting plate (210), two symmetrical threaded rods (208) are placed in the fixed box (203), the outer surface of the top end of each threaded rod (208) is fixedly connected with the inner ring of each first bearing (206), one end, far away from the first bearing (206), of each threaded rod (208) sequentially penetrates through the threaded pipes (202) and the third sockets (219) and is fixedly connected with the outer surface of the first gear (213), each threaded rod (208) is in threaded connection with the threaded pipes (202), and each first gear (213) is meshed with the fourth gear (217), two symmetrical second sockets (204) have been seted up to the upper surface of fixed case (203), the last fixed surface of lifter plate (210) is connected with two symmetrical lifter (207), every the one end that lifter plate (210) were kept away from in lifter (207) all runs through second socket (204) and extends to the top of second socket (204), testing platform body (205), every have been placed to the top of fixed case (203) the upper surface of lifter (207) all with the bottom surface fixed connection of testing platform body (205).
CN201811238413.8A 2018-10-23 2018-10-23 Dykes and dams testing platform based on anticollision system Active CN109850822B (en)

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