CN212964130U

CN212964130U - Hydraulic and hydroelectric engineering design sampling work platform

Info

Publication number: CN212964130U
Application number: CN202022055583.1U
Authority: CN
Inventors: 卢曼玲
Original assignee: Yunnan Qianyuan Engineering Design Co ltd
Current assignee: Yunnan Qianyuan Engineering Design Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-13
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a sampling working platform for hydraulic and hydroelectric engineering design, which comprises a support rod, the lower end of the supporting rod is movably provided with a universal wheel, the upper end of the supporting rod is fixedly provided with a first supporting plate, a rectangular through groove is arranged in the center of the upper end of the first supporting plate, two sliding grooves are arranged at the upper end of the first supporting plate and are respectively positioned at two sides of the rectangular through groove, a first sliding block, a second sliding block and a third sliding block which are matched with each other are sequentially arranged in the sliding groove from left to right, a second supporting plate is fixedly arranged at the upper end of the first sliding block, a first protective box is fixedly arranged at the upper end of the second supporting plate, a first motor is fixedly arranged at the bottom end of the inner side of the first protection box, a driving box is fixedly arranged at the upper end of the first protection box, an output shaft of the first motor penetrates through the shell at the bottom of the driving box and is fixedly connected with a threaded screw rod. The utility model discloses simple structure, convenient adjusting position and calibration levelness, sampling device wearing and tearing are little.

Description

Hydraulic and hydroelectric engineering design sampling work platform

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering technical field, in particular to hydraulic and hydroelectric engineering design sample work platform.

Background

Water is a basic element on which human beings rely for survival, and electricity is a main energy source for social development. Hydraulic and hydroelectric engineering is on the basis of the natural characteristics research of water, regulate and control and utilize the engineering of hydroenergy resource with engineering or non-engineering measure, at hydraulic and hydroelectric engineering design's in-process, need survey the geological conditions, and carry out the analysis to soil composition, the most fixed structure of current sample platform, be not convenient for use and adjusting position, can not carry out the calibration of levelness, sampling device and drill bit simultaneous working, sampling device easily receives wearing and tearing under the high-speed rotation of drill bit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hydraulic and hydroelectric engineering design sample work platform can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water conservancy and hydropower engineering design sampling working platform comprises a supporting rod, wherein universal wheels are movably mounted at the lower end of the supporting rod, a first supporting plate is fixedly mounted at the upper end of the supporting rod, a rectangular through groove is formed in the center of the upper end of the first supporting plate, two sliding grooves are formed in the upper end of the first supporting plate and are respectively positioned at two sides of the rectangular through groove, a first sliding block, a second sliding block and a third sliding block which are matched with each other are sequentially arranged in the sliding grooves from left to right, a second supporting plate is fixedly mounted at the upper end of the first sliding block, a first protective box is fixedly mounted at the upper end of the second supporting plate, a first motor is fixedly mounted at the inner bottom end of the first protective box, a driving box is fixedly mounted at the upper end of the first protective box, an output shaft of the first motor penetrates through a bottom shell of the, a fourth sliding block is fixedly installed on the left side of the sliding sleeve, a sliding rail is fixedly installed on the inner wall of the left side of the driving box, the sliding rail is matched with the fourth sliding block, a first rack is fixedly installed on the right side of the sliding sleeve, a first through groove is formed in the wall of the right side of the driving box, an intermediate gear is rotatably connected to the middle of the inner side of the first through groove and meshed with the first rack, a third supporting plate is fixedly installed at the upper end of the second sliding block, a first telescopic rod is fixedly installed at the upper end of the third supporting plate, a U-shaped box is fixedly installed at the upper end of the first telescopic rod, a second motor is fixedly installed at the bottom end of the inner side of the U-shaped box, a first helical gear is fixedly installed at the output shaft of the second motor, a drill rod is movably installed at the bottom end of the inner side, u type box is close to drive case one side fixed mounting has the second rack, the second rack meshes with intermediate gear mutually, third slider upper end fixed mounting has the fourth backup pad, fourth backup pad upper end fixed mounting has L type pole, L type pole other end fixed mounting has the second guard box, the inboard upper end fixed mounting of second guard box has the third motor, the output shaft of third motor runs through second guard box bottom casing and fixedly connected with dwang, the lower extreme fixed mounting of dwang has the connecting block, connecting block outside fixed mounting has the sleeve, sleeve lower extreme fixed mounting has the second telescopic link, second telescopic link lower extreme both sides fixed mounting has the connecting plate, connecting plate lower extreme fixed mounting has the sampling box, sampling box both sides wall run through tilt up installs V type scraper blade.

Preferably, the V-shaped scraper comprises a first side plate and a second side plate, the included angle between the first side plate and the second side plate is 30-60 degrees, the first side plate and the second side plate are flush with each other on the end face of one side close to the sampling box, and the length of the first side plate is greater than that of the second side plate.

Preferably, a fixing plate is fixedly mounted on one side of the supporting rod, a pin hole is formed in the center of the upper end of the fixing plate, and a pin matched with the pin hole is arranged in the pin hole.

Preferably, the connecting plate is provided with a first threaded hole, one side, close to the first threaded hole, of the second telescopic rod is provided with a second threaded hole, and the first threaded hole and the second threaded hole are internally provided with adaptive fastening bolts.

Preferably, two levels are mounted at the upper end of the first supporting plate in an embedded mode, and the included angle of the two levels is 90 degrees.

Preferably, the two sliding grooves are parallel to the sliding groove rectangular through groove.

Compared with the prior art, the utility model discloses following beneficial effect has: the water conservancy and hydropower engineering design sampling working platform is used, firstly, the sampling platform is moved to a position to be sampled, a horizontal ruler can be used for observing levelness, a pin is nailed into the ground for fixing, the levelness is adjusted through different depths of nailing of the pin while fixing, a drill rod is driven to move in the horizontal direction through a first sliding block and a second sliding block, a first motor drives a sliding sleeve to slide up and down on a sliding rail in the vertical direction through a threaded screw rod and a fourth sliding block, meanwhile, the sliding sleeve drives a first rack to move up and down, the first rack drives a second rack to move up and down through an intermediate gear, so that the drill rod is driven to move in the vertical direction, the second motor is started simultaneously, the drill rod is driven to rotate through the first helical gear and the second helical gear, drilling operation is completed, after drilling is completed, a sampling box is moved to the upper part of a drill hole, remove the soil layer degree of depth of waiting to take a sample the box through the second telescopic link, start the third motor, the dwang drives V type scraper blade and rotates, scrape into the sample box with soil, accomplish sample work, the first curb plate length of V type scraper blade is greater than second curb plate length, can be in the rotation, prevent to lead to soil to scrape into the sample box because of length equals in, drilling and sample separately work, avoided sampling device to produce great wearing and tearing because of high-speed the rotation. This hydraulic and hydroelectric engineering design sample work platform simple structure, convenient adjusting position and calibration levelness, sampling device wearing and tearing are little.

Drawings

FIG. 1 is a schematic view of the overall structure of a water conservancy and hydropower engineering design sampling working platform of the utility model;

FIG. 2 is a top view of a first support plate of a water conservancy and hydropower engineering design sampling working platform of the present invention;

figure 3 is the utility model relates to a side view of hydraulic and hydroelectric engineering design sample work platform V type scraper blade.

In the figure: 1. a drill stem; 2. a universal wheel; 3. a fixing plate; 4. a pin hole; 5. a pin; 6. a support bar; 7. a first support plate; 8. a chute; 9. a first slider; 10. a second support plate; 11. a first protective box; 12. a first motor; 13. a drive box; 14. a threaded lead screw; 15. a slide rail; 16. a fourth slider; 17. a sliding sleeve; 18. a first rack; 19. an intermediate gear; 20. a first through groove; 21. a second rack; 22. a U-shaped box; 23. a second motor; 24. a first helical gear; 25. a second helical gear; 26. a first telescopic rod; 27. a second protective box; 28. a third motor; 29. rotating the rod; 30. connecting blocks; 31. a sleeve; 32. an L-shaped rod; 33. a fourth support plate; 34. a third slider; 35. a second telescopic rod; 36. fastening a bolt; 37. a first threaded hole; 38. a second threaded hole; 39. a connecting plate; 40. a V-shaped scraper; 41. a sampling box; 42. a third support plate; 43. a second slider; 44. a rectangular through groove; 45. a first side plate; 46. a second side plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a water conservancy and hydropower engineering design sampling work platform comprises a support rod 6, wherein a universal wheel 2 is movably mounted at the lower end of the support rod 6, a first support plate 7 is fixedly mounted at the upper end of the support rod 6, a rectangular through groove 44 is formed in the center of the upper end of the first support plate 7, two sliding grooves 8 are formed in the upper end of the first support plate 7, the two sliding grooves 8 are respectively positioned at two sides of the rectangular through groove 44, a first sliding block 9, a second sliding block 43 and a third sliding block 34 which are matched with each other are sequentially arranged in the sliding grooves 8 from left to right, a second support plate 10 is fixedly mounted at the upper end of the first sliding block 9, a first protection box 11 is fixedly mounted at the upper end of the second support plate 10, a first motor 12 is fixedly mounted at the bottom end inside the first protection box 11, a driving box 13 is fixedly mounted at the upper end of the first protection box 11, an output shaft of the, the outer wall of the threaded screw rod 14 is in threaded connection with a sliding sleeve 17, a fourth sliding block 16 is fixedly mounted on the left side of the sliding sleeve 17, a sliding rail 15 is fixedly mounted on the inner wall on the left side of the driving box 13, the sliding rail 15 is matched with the fourth sliding block 16, a first rack 18 is fixedly mounted on the right side of the sliding sleeve 17, a first through groove 20 is formed in the right side wall of the driving box 13, the middle part of the inner side of the first through groove 20 is rotatably connected with an intermediate gear 19, the intermediate gear 19 is meshed with the first rack 18, a third supporting plate 42 is fixedly mounted at the upper end of the second sliding block 43, a first telescopic rod 26 is fixedly mounted at the upper end of the third supporting plate 42, a U-shaped box 22 is fixedly mounted at the upper end of the first telescopic rod 26, a second motor 23 is fixedly mounted at the bottom end of the inner side of the U-shaped box 22, a first helical gear 24 is fixedly mounted at, the upper end of the drill rod 1 is fixedly provided with a second bevel gear 25 matched with the first bevel gear 24, one side of the U-shaped box 22 close to the driving box 13 is fixedly provided with a second rack 21, the second rack 21 is meshed with the intermediate gear 19, the upper end of the third sliding block 34 is fixedly provided with a fourth supporting plate 33, the upper end of the fourth supporting plate 33 is fixedly provided with an L-shaped rod 32, the other end of the L-shaped rod 32 is fixedly provided with a second protection box 27, the inner upper end of the second protection box 27 is fixedly provided with a third motor 28, the output shaft of the third motor 28 penetrates through the bottom shell of the second protection box 27 and is fixedly connected with a rotating rod 29, the lower end of the rotating rod 29 is fixedly provided with a connecting block 30, the outer side of the connecting block 30 is fixedly provided with a sleeve 31, the lower end of the sleeve 31 is fixedly provided with a second telescopic rod 35, and, the lower end of the connecting plate 39 is fixedly provided with a sampling box 41, and two side walls of the sampling box 41 are provided with a V-shaped scraper 40 in a penetrating and upward inclining manner.

In this embodiment, preferably, the V-shaped scraper 40 includes a first side plate 45 and a second side plate 46, an included angle between the first side plate 45 and the second side plate 46 is 30 ° to 60 °, a side end surface of the first side plate 45 and a side end surface of the second side plate 46 close to the sampling box 41 are flush, and the length of the first side plate 45 is greater than that of the second side plate 46.

In this embodiment, preferably, a fixing plate 3 is fixedly mounted on one side of the supporting rod 6, a pin hole 4 is formed in the center of the upper end of the fixing plate 3, and a pin 5 matched with the pin hole 4 is arranged in the pin hole 4.

In this embodiment, preferably, the connecting plate 39 is provided with a first threaded hole 37, one side of the second telescopic rod 35 close to the first threaded hole 37 is provided with a second threaded hole 38, and the first threaded hole 37 and the second threaded hole 38 are provided with adaptive fastening bolts 36.

In this embodiment, preferably, two levels are mounted on the upper end of the first support plate 7 in an embedded manner, and an included angle between the two levels is 90 °.

In this embodiment, preferably, two of the sliding grooves 8 are parallel to the rectangular through groove 44.

It should be noted that, the utility model relates to a water conservancy and hydropower engineering design sampling work platform, when using, at first, move the sampling platform to the position of waiting to take a sample, the spirit level can be used to observe the levelness, nail the pin 5 into the ground and fix, while fixing, through the different degree of depth that the pin 5 is nailed into, adjust the levelness, drive the drilling rod 1 to carry out the removal in the horizontal direction through first slider 9 and drive second slider 43, first motor 12 drives the sliding sleeve 17 to slide up and down in the slide rail 15 in the vertical direction through screw lead screw 14 and fourth slider 16, simultaneously, the sliding sleeve 17 drives first rack 18 to move up and down, first rack 18 drives second rack 21 to move up and down through intermediate gear 19, thereby drive drilling rod 1 to carry out the removal in the vertical direction, start second motor 23 simultaneously, through first helical gear 24 and second helical gear 25, drive drilling rod 1 and rotate, accomplish the drilling operation, accomplish after drilling, will sample box 41 and remove the top of drilling, remove sample box 41 through second telescopic link 35 and treat the soil layer degree of depth of sample, start third motor 28, dwang 29 drives V type scraper blade 40 and rotates, scrape into sample box 41 with soil, accomplish the sample work, V type scraper blade 40's first curb plate 45 length is greater than second curb plate 46 length, can be in the rotation, prevent to lead to soil can't scrape into sample box 41 because of length equals, drilling and sample separately work, avoided sampling device to produce great wearing and tearing because of high-speed rotation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydraulic and hydroelectric engineering design sample work platform, includes bracing piece (6), its characterized in that: the universal wheel (2) is movably mounted at the lower end of the supporting rod (6), a first supporting plate (7) is fixedly mounted at the upper end of the supporting rod (6), a rectangular through groove (44) is formed in the center of the upper end of the first supporting plate (7), two sliding grooves (8) are formed in the upper end of the first supporting plate (7), the two sliding grooves (8) are respectively located on two sides of the rectangular through groove (44), a first sliding block (9), a second sliding block (43) and a third sliding block (34) which are matched with each other are sequentially arranged in the sliding grooves (8) from left to right, a second supporting plate (10) is fixedly mounted at the upper end of the first sliding block (9), a first protection box (11) is fixedly mounted at the upper end of the second supporting plate (10), a first motor (12) is fixedly mounted at the inner side bottom end of the first protection box (11), a driving box (, the output shaft of the first motor (12) penetrates through a shell at the bottom of the driving box (13) and is fixedly connected with a threaded lead screw (14), the outer wall of the threaded lead screw (14) is in threaded connection with a sliding sleeve (17), a fourth sliding block (16) is fixedly mounted on the left side of the sliding sleeve (17), a sliding rail (15) is fixedly mounted on the inner wall of the left side of the driving box (13), the sliding rail (15) is matched with the fourth sliding block (16), a first rack (18) is fixedly mounted on the right side of the sliding sleeve (17), a first through groove (20) is formed in the right side wall of the driving box (13), an intermediate gear (19) is rotatably connected to the middle of the inner side of the first through groove (20), the intermediate gear (19) is meshed with the first rack (18), a third supporting plate (42) is fixedly mounted at the upper end of the second sliding block (43), a first telescopic rod (26) is fixedly, the upper end of the first telescopic rod (26) is fixedly provided with a U-shaped box (22), the bottom end of the inner side of the U-shaped box (22) is fixedly provided with a second motor (23), an output shaft of the second motor (23) is fixedly provided with a first helical gear (24), the bottom end of the inner side of the U-shaped box (22) is movably provided with a drill rod (1) in a penetrating mode through a bearing, the upper end of the drill rod (1) is fixedly provided with a second helical gear (25) matched with the first helical gear (24), one side of the U-shaped box (22) close to the driving box (13) is fixedly provided with a second rack (21), the second rack (21) is meshed with the intermediate gear (19), the upper end of the third sliding block (34) is fixedly provided with a fourth supporting plate (33), the upper end of the fourth supporting plate (33) is fixedly provided with an L-shaped rod (32), and the other end of the L, second protective housing (27) inboard upper end fixed mounting has third motor (28), the output shaft of third motor (28) runs through second protective housing (27) bottom casing and fixedly connected with dwang (29), the lower extreme fixed mounting of dwang (29) has connecting block (30), connecting block (30) outside fixed mounting has sleeve (31), sleeve (31) lower extreme fixed mounting has second telescopic link (35), second telescopic link (35) lower extreme both sides fixed mounting has connecting plate (39), connecting plate (39) lower extreme fixed mounting has sampling box (41), V type scraper blade (40) are installed to sampling box (41) both sides wall run-through tilt up.

2. The hydraulic and hydroelectric engineering design sampling work platform of claim 1, wherein: the V-shaped scraper (40) comprises a first side plate (45) and a second side plate (46), the included angle between the first side plate (45) and the second side plate (46) is 30-60 degrees, the end faces of one side of the first side plate (45) and the second side plate (46) close to the sampling box (41) are flush, and the length of the first side plate (45) is larger than that of the second side plate (46).

3. The hydraulic and hydroelectric engineering design sampling work platform of claim 1, wherein: the fixing plate is characterized in that a fixing plate (3) is fixedly mounted on one side of the supporting rod (6), a pin hole (4) is formed in the center of the upper end of the fixing plate (3), and a pin (5) matched with the pin hole is arranged in the pin hole (4).

4. The hydraulic and hydroelectric engineering design sampling work platform of claim 1, wherein: the connecting plate (39) is provided with a first threaded hole (37), one side, close to the first threaded hole (37), of the second telescopic rod (35) is provided with a second threaded hole (38), and fastening bolts (36) matched with each other are arranged in the first threaded hole (37) and the second threaded hole (38).

5. The hydraulic and hydroelectric engineering design sampling work platform of claim 1, wherein: two levels are installed to first backup pad (7) upper end mosaic, two the contained angle of level is 90.

6. The hydraulic and hydroelectric engineering design sampling work platform of claim 1, wherein: the two sliding grooves (8) are parallel to the rectangular through groove (44).