CN217924740U - Adjustable scaffold for water conservancy construction - Google Patents
Adjustable scaffold for water conservancy construction Download PDFInfo
- Publication number
- CN217924740U CN217924740U CN202220728714.4U CN202220728714U CN217924740U CN 217924740 U CN217924740 U CN 217924740U CN 202220728714 U CN202220728714 U CN 202220728714U CN 217924740 U CN217924740 U CN 217924740U
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- gear
- groove
- fixedly connected
- base
- inner groove
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000005553 drilling Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 description 1
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Abstract
The utility model provides an adjustable scaffold for water conservancy construction, the on-line screen storage device comprises a base, inside groove and lower inside groove have been seted up respectively to both sides about the inside of base, go up the mutually perpendicular setting between inside groove and the lower inside groove, and go up inside groove and lower inside groove and all link up each other with the lateral wall of base, the inboard intermediate position of going up inside groove and lower inside groove all rotates and is connected with first gear, the gear groove has all been seted up to the interior top side of going up inside groove and lower inside groove. The utility model discloses in, drive through first motor and second motor makes two first racks of interior groove inboard and two second racks of interior groove inboard down respectively and must be driven in order to carry out relative slip, consequently be convenient for adjust the expansion position of four side supporting seats of base, so that make this scaffold can be applicable to the construction site of equidimension not, and be convenient for easily strengthen the focus of bottom side according to holistic support height, do benefit to the process when reducing the adjustment focus when being favorable to enlarging application scope.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field especially relates to an adjustable scaffold for water conservancy construction.
Background
As is well known, hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harmful substances and benefiting benefits, and is also called water engineering, different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like need to be built for the hydraulic engineering to achieve the purpose, and construction frames are indispensable in the process of water conservancy construction.
At present, the existing water conservancy construction frame often uses the matching of bolts and supports to fix the bottom of the construction frame according to the adjusted height in order to stabilize the center of gravity, but the working procedures are additionally added when the construction frame is assembled and disassembled, so that the assembly and the disassembly are inconvenient, and the construction efficiency is delayed.
Therefore, it is necessary to provide an adjustable scaffold for water conservancy construction to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the adjustable is scaffold for water conservancy construction who provides.
In order to solve the technical problem, the utility model provides an adjustable scaffold for water conservancy construction, which comprises a base, wherein an upper inner groove and a lower inner groove are respectively arranged at the upper side and the lower side in the base, the upper inner groove and the lower inner groove are mutually perpendicular and are mutually communicated with the outer side wall of the base, the middle positions at the inner sides of the upper inner groove and the lower inner groove are respectively and rotatably connected with a first gear, gear grooves are respectively arranged at the inner top sides of the upper inner groove and the lower inner groove, the two gear grooves are respectively and parallelly arranged with the upper inner groove and the lower inner groove, the inner sides of the gear grooves are respectively and rotatably connected with a second gear at the positions corresponding to the first gear, the second gear is fixedly connected with the first gear, one side of the inner sides of the gear grooves, which is far away from the second gear, is rotatably connected with a fourth gear, and a third gear is engaged with the corresponding second gear, the third gear is rotatably connected to the inner side of the gear groove, two ends of the inner side of the upper inner groove are respectively provided with a first rack in a sliding manner, the two first racks are connected to two sides of the first gear in a meshing manner and extend to the outer side of the upper inner groove, two ends of the inner side of the lower inner groove are respectively provided with a second rack in a sliding manner, the two second racks are connected to two sides of the first gear in a meshing manner and extend to the outer side of the lower inner groove, the outer ends of the first racks and the second racks are respectively fixedly connected with a supporting seat, the bottom end of each supporting seat is provided with a ground drilling assembly, two sides of the top end of the base are respectively and fixedly connected with a first motor and a second motor, output shafts of the first motor and the second motor respectively extend to the inner sides of the upper inner groove and the lower inner groove and are fixedly connected with corresponding fourth gears, and the top side of the base is provided with a platform body, and a lifting component is arranged between the table body and the base.
Preferably, the bottom end four corners department of base has all seted up and has accomodate the groove, each accomodate the equal fixedly connected with telescopic cylinder in groove's the interior top, each telescopic cylinder's the equal fixedly connected with gyro wheel of piston end.
Preferably, the ground drilling assembly comprises a bottom cover, the bottom cover is fixedly connected to the bottom end of the supporting seat, a worm is rotatably connected to the inner side of the bottom cover, worm wheels are respectively connected to two ends of the worm in an engaged manner, a spiral drill is fixedly connected to the center of each worm wheel and extends to the bottom side of the bottom cover, a first bevel gear is fixedly connected to the middle position of the outer surface of the worm, a through groove is formed in the position, close to the first bevel gear, of the top end of the supporting seat, a hexagonal rotary head is rotatably connected to the inner side of the through groove and extends to the inner side of the bottom cover, a second bevel gear is fixedly connected to the inner side of the bottom cover, and the second bevel gear is connected with the first bevel gear in an engaged manner.
Preferably, the lifting assembly comprises an outer limiting cover, a support frame and an inner limiting cover, the outer limiting cover and the support frame are fixedly connected to the middle position of the top end of the base, the support frame is located on the inner side of the outer limiting cover, a third motor is fixedly connected to the center of the top end of the support frame, a screw rod is fixedly connected to the output end of the third motor, the screw rod is connected to the top end of the base in a rotating mode, the inner limiting cover is arranged on the inner side of the outer limiting cover in a sliding mode, the inner limiting cover is fixedly connected with the table body in a sliding mode, the bottom side of the inner limiting cover is connected to the outer surface of the support frame in a sliding mode, and the inner limiting cover is connected with the screw rod in a threaded mode.
Preferably, the top edge of the table body is fixedly connected with a hurdle.
Preferably, the top end of the table body is provided with anti-skid grains.
Compared with the prior art, the utility model provides a pair of adjustable is scaffold for water conservancy construction has following beneficial effect:
(1) The utility model provides an adjustable is scaffold for water conservancy construction, drive through first motor and second motor makes two first racks of interior groove inboard and two second racks of interior groove inboard down respectively must be driven in order to carry out relative slip, consequently be convenient for adjust the expansion position of four side supporting seats of base, so that make this scaffold can be applicable to not the construction site of equidimension, and be convenient for easily strengthen the focus of bottom side according to holistic support height, do benefit to the process when reducing the adjustment focus when being favorable to enlarging application scope.
(2) The utility model provides an adjustable scaffold for water conservancy construction makes it drive second bevel gear at the end cover internal rotation through rotating the hexagonal head, and second bevel gear then drives the worm through first bevel gear and rotates to make the worm pass through worm wheel drive auger bit and rotate in end cover bottom side, so that make it bore the effect of ground in order to play unable adjustment base.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the base of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the base of the present invention.
Reference numbers in the figures: 1. a base; 101. an upper inner tank; 102. a lower inner tank; 103. a gear groove; 2. a first gear; 3. a second gear; 4. a third gear; 5. a fourth gear; 6. a first motor; 7. a second motor; 8. a first carrier; 9. a second carrier; 10. a hurdle frame; 11. a supporting seat; 1101. a through groove; 12. a bottom cover; 13. a worm; 14. a worm gear; 15. drilling by a screw; 16. a first bevel gear; 17. a hexagonal rotary head; 18. a second bevel gear; 19. a storage groove; 20. a telescopic cylinder; 21. a roller; 22. an outer limit cover; 23. a support frame; 24. a third motor; 25. a screw; 26. an inner limit cover; 27. a table body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to the attached drawings 1-3, an adjustable scaffold for water conservancy construction comprises a base 1, an upper inner groove 101 and a lower inner groove 102 are respectively arranged on the upper side and the lower side of the interior of the base 1, the upper inner groove 101 and the lower inner groove 102 are vertically arranged, the upper inner groove 101 and the lower inner groove 102 are communicated with the outer side wall of the base 1, a first gear 2 is rotatably connected to the middle position of the inner sides of the upper inner groove 101 and the lower inner groove 102, gear grooves 103 are respectively arranged on the inner top sides of the upper inner groove 101 and the lower inner groove 102, the two gear grooves 103 are respectively arranged in parallel with the upper inner groove 101 and the lower inner groove 102, a second gear 3 is rotatably connected to the position of the inner side of each gear groove 103, which is aligned with the first gear 2, the second gear 3 is fixedly connected with the first gear 2, and a fourth gear 5 is rotatably connected to the side of the inner side of each gear groove 103, which is far away from the second gear 3, each fourth gear 5 is engaged and connected with a third gear 4 between the corresponding second gear 3, the third gear 4 is rotatably connected with the inner side of the gear groove 103, the two ends of the inner side of the upper inner groove 101 are respectively provided with a first rack 8 in a sliding way, the two first racks 8 are engaged and connected with the two sides of the first gear 2 and extend to the outer side of the upper inner groove 101, the two ends of the inner side of the lower inner groove 102 are respectively provided with a second rack 9 in a sliding way, the two second racks 9 are engaged and connected with the two sides of the first gear 2 and extend to the outer side of the lower inner groove 102, the outer ends of each first rack 8 and each second rack 9 are respectively fixedly connected with a support seat 11, the bottom end of each support seat 11 is provided with a ground drilling assembly, the two sides of the top end of the base 1 are respectively fixedly connected with a first motor 6 and a second motor 7, and the output shafts of the first motor 6 and the second motor 7 respectively extend to the inner sides of the upper inner groove 101 and the lower inner groove 102 and are fixedly connected with the corresponding fourth gear 5, a table body 27 is arranged on the top side of the base 1, and a lifting assembly is arranged between the table body 27 and the base 1;
the fourth gear 5 in the gear grooves 103 on the upper and lower sides is rotated by the driving of the first motor 6 and the second motor 7, and the corresponding third gear 4, the second gear 3 and the first gear 2 are rotated by the driving of the fourth gear 5, so that the two first racks 8 on the inner side of the upper inner groove 101 and the two second racks 9 on the inner side of the lower inner groove 102 are driven by the first motor 6 and the second motor 7 to slide relatively, and thus, the unfolding positions of the support bases 11 on four sides of the base 1 are adjusted, so that the scaffold can be applied to construction sites with different sizes, the center of gravity of the bottom side is easily enhanced according to the overall support height, the application range is expanded, the process of adjusting the center of gravity is reduced, after the position adjustment of the support bases 11 is completed, the support bases 11 are stably fixed on the ground by the ground drilling assemblies on four sides, the scaffold is prevented from toppling, and the height of the platform body 27 is adjusted by the lifting assembly.
In a further proposal, four corners of the bottom end of the base 1 are all provided with accommodating grooves 19, the inner top end of each accommodating groove 19 is fixedly connected with a telescopic cylinder 20, the piston end of each telescopic cylinder 20 is fixedly connected with a roller 21,
by adopting the technical scheme, the height of the roller 21 can be conveniently adjusted by stretching of the telescopic cylinder 20, and the roller 21 can be conveniently moved out or taken into the accommodating groove 19 when needed.
In a further scheme, the ground drilling assembly comprises a bottom cover 12, the bottom cover 12 is fixedly connected to the bottom end of a support seat 11, a worm 13 is rotatably connected to the inner side of the bottom cover 12, worm wheels 14 are respectively connected to two ends of the worm 13 in a meshing manner, a screw drill 15 is fixedly connected to the center of each worm wheel 14, the screw drill 15 extends to the bottom side of the bottom cover 12, a first bevel gear 16 is fixedly connected to the middle position of the outer surface of the worm 13, a through groove 1101 is formed in the position, close to the first bevel gear 16, of the top end of the support seat 11, a hexagonal rotary head 17 is rotatably connected to the inner side of the through groove 1101, the hexagonal rotary head 17 extends to the inner side of the bottom cover 12 and is fixedly connected with a second bevel gear 18, and the second bevel gear 18 is in a meshing connection with the first bevel gear 16,
by adopting the technical scheme, the hexagonal rotary head 17 is rotated to drive the second bevel gear 18 to rotate in the bottom cover 12, the second bevel gear 18 drives the worm 13 to rotate through the first bevel gear 16, so that the worm 13 drives the auger 15 to rotate at the bottom side of the bottom cover 12 through the worm gear 14, and the auger is conveniently drilled into the ground to achieve the effect of fixing the base 1.
In a further scheme, the lifting assembly comprises an outer limit cover 22, a support frame 23 and an inner limit cover 26, the outer limit cover 22 and the support frame 23 are both fixedly connected to the middle position of the top end of the base 1, the support frame 23 is positioned on the inner side of the outer limit cover 22, a third motor 24 is fixedly connected to the center of the top end of the support frame 23, a screw rod 25 is fixedly connected to the output end of the third motor 24, the screw rod 25 is rotatably connected to the top end of the base 1, the inner limit cover 26 is slidably arranged on the inner side of the outer limit cover 22, the inner limit cover 26 is fixedly connected with the platform body 27, the bottom side of the inner limit cover 26 is slidably connected to the outer surface of the support frame 23, and the inner limit cover 26 is in threaded connection with the screw rod 25,
through adopting above-mentioned technical scheme, make screw rod 25 rotatory and drive interior spacing cover 26 and go up and down along support frame 23 through the drive of third motor 24 to accomplish the adjustment to stage body 27 height position, the setting of outer spacing cover 22 can be convenient for supplementary spacing interior spacing cover 26, is favorable to reducing the possibility that support frame 23 takes place the skew.
In a further proposal, the top edge of the table body 27 is fixedly connected with the hurdle frame 10,
by adopting the technical scheme, the hurdle 10 can play a role in protecting people who work on the platform body 27.
In a further proposal, the top end of the platform body 27 is provided with anti-skid grains,
by adopting the technical scheme, the problem that feet slide when a worker stands on the platform body 27 can be avoided.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. The adjustable scaffold for water conservancy construction is characterized by comprising a base (1), wherein an upper inner groove (101) and a lower inner groove (102) are respectively formed in the upper side and the lower side of the interior of the base (1), the upper inner groove (101) and the lower inner groove (102) are perpendicular to each other, the upper inner groove (101) and the lower inner groove (102) are communicated with the outer side wall of the base (1), a first gear (2) is rotationally connected to the middle position of the inner sides of the upper inner groove (101) and the lower inner groove (102), gear grooves (103) are respectively formed in the inner top sides of the upper inner groove (101) and the lower inner groove (102), the two gear grooves (103) are respectively arranged in parallel with the upper inner groove (101) and the lower inner groove (102), a second gear (3) is rotationally connected to the position, aligned with the first gear (2), of the inner side of each gear groove (103) is rotationally connected to the first gear (2), a fourth gear (5) is fixedly connected between the second gear (3) and the first gear (2), a third gear (4) is correspondingly connected to the inner side of each gear (103), two first racks (8) are connected to two sides of the first gear (2) in a meshed mode and extend to the outer side of the upper inner groove (101), second racks (9) are arranged at two ends of the inner side of the lower inner groove (102) in a sliding mode, the two second racks (9) are connected to two sides of the first gear (2) in a meshed mode and extend to the outer side of the lower inner groove (102), supporting seats (11) are fixedly connected to the outer ends of the first racks (8) and the second racks (9), a ground drilling assembly is arranged at the bottom end of each supporting seat (11), a first motor (6) and a second motor (7) are fixedly connected to two sides of the top end of the base (1) respectively, output shafts of the first motor (6) and the second motor (7) extend to the inner sides of the upper inner groove (101) and the lower inner groove (102) respectively and are fixedly connected with corresponding fourth gears (5), a platform body (27) is arranged on the top side of the base (1), and a lifting assembly is arranged between the platform body (27) and the base (1).
2. The adjustable scaffold for water conservancy construction according to claim 1, wherein the four corners of the bottom end of the base (1) are provided with accommodating grooves (19), the inner top ends of the accommodating grooves (19) are fixedly connected with telescopic cylinders (20), and the piston ends of the telescopic cylinders (20) are fixedly connected with rollers (21).
3. The adjustable type scaffold for water conservancy construction according to claim 1, wherein the ground drilling assembly comprises a bottom cover (12), the bottom cover (12) is fixedly connected to the bottom end of a supporting seat (11), a worm (13) is rotatably connected to the inner side of the bottom cover (12), worm gears (14) are respectively meshed and connected to two ends of the worm (13), a spiral drill (15) is fixedly connected to the center of each worm gear (14), the spiral drill (15) extends to the bottom side of the bottom cover (12), a first bevel gear (16) is fixedly connected to the middle position of the outer surface of the worm (13), a through groove (1101) is formed in the position, close to the first bevel gear (16), of the top end of the supporting seat (11), a rotary head (17) is rotatably connected to the inner side of the through groove (1101), the hexagonal rotary head (17) extends to the inner side of the bottom cover (12) and is fixedly connected to a second bevel gear (18), and the second bevel gear (18) is meshed and connected with the first bevel gear (16).
4. The adjustable scaffold for water conservancy construction according to claim 1, wherein the lifting assembly comprises an outer limiting cover (22), a support frame (23) and an inner limiting cover (26), the outer limiting cover (22) and the support frame (23) are fixedly connected to the middle position of the top end of the base (1), the support frame (23) is located on the inner side of the outer limiting cover (22), a third motor (24) is fixedly connected to the center of the top end of the support frame (23), a screw rod (25) is fixedly connected to the output end of the third motor (24), the screw rod (25) is rotatably connected to the top end of the base (1), the inner limiting cover (26) is slidably arranged on the inner side of the outer limiting cover (22) and is fixedly connected to the platform body (27), the bottom side of the inner limiting cover (26) is slidably connected to the outer surface of the support frame (23), and the inner limiting cover (26) is in threaded connection with the screw rod (25).
5. The adjustable scaffold for water conservancy construction according to claim 4, wherein a hurdle (10) is fixedly connected to the top edge of the platform body (27).
6. The adjustable water conservancy construction scaffold according to claim 4, wherein the top end of the platform body (27) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728714.4U CN217924740U (en) | 2022-03-31 | 2022-03-31 | Adjustable scaffold for water conservancy construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220728714.4U CN217924740U (en) | 2022-03-31 | 2022-03-31 | Adjustable scaffold for water conservancy construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217924740U true CN217924740U (en) | 2022-11-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220728714.4U Expired - Fee Related CN217924740U (en) | 2022-03-31 | 2022-03-31 | Adjustable scaffold for water conservancy construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217924740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090377A (en) * | 2023-10-19 | 2023-11-21 | 山西建设投资集团有限公司 | Roofing metal sheet engineering scaffold frame of mating formation |
-
2022
- 2022-03-31 CN CN202220728714.4U patent/CN217924740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117090377A (en) * | 2023-10-19 | 2023-11-21 | 山西建设投资集团有限公司 | Roofing metal sheet engineering scaffold frame of mating formation |
| CN117090377B (en) * | 2023-10-19 | 2023-12-29 | 山西建设投资集团有限公司 | Roofing metal sheet engineering scaffold frame of mating formation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221129 |