CN116876796B - Construction platform convenient to move for civil engineering construction - Google Patents
Construction platform convenient to move for civil engineering construction Download PDFInfo
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- CN116876796B CN116876796B CN202311146324.1A CN202311146324A CN116876796B CN 116876796 B CN116876796 B CN 116876796B CN 202311146324 A CN202311146324 A CN 202311146324A CN 116876796 B CN116876796 B CN 116876796B
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- 238000010276 construction Methods 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims description 41
- 238000001514 detection method Methods 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Handcart (AREA)
Abstract
The invention discloses a construction platform convenient to move for civil engineering construction, which relates to the technical field of civil engineering construction and comprises a base, wherein two fixed support legs are arranged at one end of the bottom surface of the base, two telescopic support legs are arranged at the other end of the bottom surface of the base, a first lifting support piece is arranged on one side of the bottom surface of the base, a second lifting support piece is arranged on one side of the telescopic support legs, the top ends of the two telescopic support legs extend into the base to slide, rotating shafts are arranged on two sides of the telescopic support legs in the base, driving gears which limit and drive the telescopic support legs to slide are fixedly arranged at two ends of the two rotating shafts, and fixing support rods are arranged above the two rotating shafts in parallel. The invention realizes that the base is positioned at the level below the slope at one end, does not need to carry out additional heightening treatment on the base, is more convenient to adjust, and is beneficial to rapid construction after movement.
Description
Technical Field
The invention relates to the technical field of civil engineering construction, in particular to a construction platform convenient to move for civil engineering construction.
Background
Civil engineering is a generic term for science and technology in constructing various engineering facilities, which refers to both the materials and equipment used and the technical activities of surveying, designing, constructing, maintaining, repairing, etc. performed, and also refers to the objects of engineering construction. I.e., built on the ground or underground, land, various engineering facilities directly or indirectly serving human life, production, military, scientific research, such as houses, roads, railways, pipes, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, protection engineering, etc.
The civil engineering construction generally needs to use the construction platform, and current construction platform is in order to adjust the position of construction, generally installs the universal wheel in construction platform bottom to conveniently remove whole device, this kind of movable mode like the application publication number CN115199018A discloses a mobilizable construction platform of building, including unable adjustment base, unable adjustment base's upper portion is equipped with work frame, unable adjustment base is in unable adjustment base's both sides all are equipped with first threaded rod, and it is through the mode of threaded rod and supporting pad, the stability of base when strengthening the fixation, but when construction area exists the slope, when the universal wheel one end that removes is on the slope, only through the mode of supporting pad or universal wheel auto-lock this moment, fixes the base, but whole base still is in the state of slope, has led to holistic stability poor, needs to carry out the bed hedgehopping to one side of base to handle, thereby leads to the fixed of base and the level to adjust comparatively troublesome, is unfavorable for the quick of construction.
Disclosure of Invention
The invention aims to solve the problems that the whole base is still in an inclined state in the prior art, the overall stability is poor, one side of the base needs to be additionally heightened, the fixing and horizontal adjustment of the base are troublesome, and the quick construction is not facilitated, and provides a construction platform convenient to move for civil engineering construction.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a construction platform convenient to remove for civil engineering construction, includes the base, the bottom surface one end of base is provided with two fixed legs, the other end is provided with two flexible landing legs, the bottom surface of base is located one side of fixed leg still is provided with first lift support piece, is located one side of flexible landing leg and is provided with second lift support piece, two the top of flexible landing leg all stretches into the inside slip of base, just the inside of base is located the both sides of flexible landing leg all is provided with the pivot, and two the equal fixed mounting in both ends of pivot has spacing and drives flexible landing leg gliding drive gear, the top of two pivots all parallel arrangement has fixed strut, and two fixed sleeve has spacing drive gear rotatory chucking spare in the centre of fixed strut, one of them one end of two fixed struts is connected with reverse driving piece, and two fixed strut is through reverse rotation of reverse driving piece, horizontal detection subassembly is installed in the outside of rotatory chucking piece, striking rotation chucking piece and drive one of them rotation driving one of them rotation chucking gear when the slope of horizontal detection subassembly, the inside motor of base is still installed and is driven one of them rotation unlocking rotation chucking gear.
Preferably, side grooves are formed in two symmetrical side faces of the upper end of the telescopic supporting leg, a plurality of teeth are fixed in the side grooves in a linear array mode, and the teeth form a toothed rail meshed with the transmission gear.
Preferably, the inside lateral wall of base is located the equal fixedly connected with L type gag lever post of both sides of every flexible landing leg, and two L type gag lever posts pass the side groove of flexible landing leg.
Preferably, the first lifting support piece and the second lifting support piece are the same in size and structure, and each lifting support piece comprises a hydraulic cylinder fixed on the bottom surface of the base and a foot pad connected to the bottom end of a piston of the hydraulic cylinder.
Preferably, the bottom surface of the foot pad is flush with the bottom surface of the fixed support leg when the hydraulic cylinder stretches maximally, and the bottom surface of the foot pad is provided with an elastic bulge.
Preferably, the rotary clamping piece comprises a rotating plate fixedly sleeved on the fixed supporting rod and a clamping rod penetrating through the bottom of the rotating plate, the vertical lower end of the upper end of the rotating plate is inclined, and two ends of the clamping rod are clamped in tooth grooves of the transmission gear under the condition that the upper end of the rotating plate is kept vertical.
Preferably, the lower ends of the two rotating plates are inclined in opposite directions, and the lower ends of the two rotating plates drive the clamping rods to rotate so as to be separated from tooth grooves of the transmission gear when rotating.
Preferably, the horizontal detection assembly comprises a supporting plate fixed on the inner side wall of the base, the supporting plate is L-shaped, a groove for inserting the rotating plate is formed in the middle of the horizontal part of the supporting plate in a penetrating mode, sliding grooves are formed in two sides of the groove, sliding rods are mounted in each sliding groove, a detection sliding plate is connected between the two sliding rods in a sliding mode, and the detection sliding plate is located above the supporting plate and slides to impact the lower inclined part of the rotating plate in an inclined mode.
Preferably, the reverse driving medium includes the shell of cover in the outside of two fixed struts, two the both ends of fixed struts rotate respectively and connect at the base inner wall, and the one end of two fixed struts is equal fixed mounting in the shell has the second bevel gear, still rotate in the shell and be connected with the transmission shaft, the both ends of transmission shaft are equal fixed mounting have with adjacent second bevel gear engaged first bevel gear.
Preferably, the locating piece that the top tightly detects the slide is still installed to the bottom surface of base, the locating piece includes threaded connection at the screw rod of base lower extreme, and the top of screw rod is connected with the rubber pad that contacts with detecting the slide, and the bottom of screw rod is connected with the hand wheel.
Compared with the prior art, the invention has the following advantages:
according to the invention, the telescopic support leg is arranged at one end of the bottom surface of the base, the rotating shaft, the transmission gear, the fixed supporting rod, the rotary clamping piece, the horizontal detection assembly, the reverse transmission piece and the motor are arranged in the base, when one end of the telescopic support leg is inclined to the slope, the end of the telescopic support leg is higher than the other end of the telescopic support leg, so that the base is in an inclined state, one rotary clamping piece is impacted to rotate under the driving of the horizontal detection assembly, the reverse transmission piece drives the other rotary clamping piece to rotate in a following manner, so that the two rotary clamping pieces are separated from the transmission gear, the transmission gear is unlocked, the telescopic support leg is driven by the self gravity of the base to slide upwards until the base keeps close to the horizontal state, the horizontal detection assembly is restored, the rotary clamping piece is limited by the transmission gear again under the action of the gravity, and the fixing of the telescopic support leg is ensured, so that the base is horizontal under the slope, the base is not required to be additionally subjected to heightening treatment, the adjustment is more convenient, and the construction after movement is facilitated;
in addition, the first lifting supporting piece and the second lifting supporting piece are further arranged on the bottom surface of the base, and can be adapted to supporting the base on the slope, so that the base is kept in a horizontal state, stability of one end of the base after being fixed on the slope is improved, and the base is convenient to integrally move and convenient to adjust and use on the slope, and flexibility of equipment is improved.
Drawings
FIG. 1 is a schematic diagram of a construction platform for civil engineering construction, which is convenient to move;
FIG. 2 is a schematic view of another view angle structure of a construction platform for civil engineering construction, which is convenient to move and provided by the invention;
FIG. 3 is a schematic cross-sectional view of a construction platform for civil engineering construction, which is convenient to move and is provided by the invention;
FIG. 4 is a schematic view of another view cross-sectional structure of a construction platform for civil engineering construction according to the present invention;
fig. 5 is a schematic structural view of a construction platform telescopic leg which is convenient to move and is used for civil engineering construction;
FIG. 6 is a schematic structural view of a movable rotary clamping member of a construction platform for civil engineering construction;
FIG. 7 is an enlarged schematic view of the position A in FIG. 3 of a construction platform for civil engineering construction, which is convenient to move;
FIG. 8 is a cross-sectional view of a conveniently movable reverse driving member of a construction platform for civil engineering construction according to the present invention;
FIG. 9 is a front view of the construction platform of FIG. 3 in section for facilitating movement for civil engineering construction according to the present invention;
fig. 10 is a schematic structural view of a slope support of a construction platform for civil engineering construction, which is convenient to move.
In the figure: 1. a base; 2. a fixed support leg; 3. a telescopic support leg; 301. teeth; 4. a first lifting support; 41. a hydraulic cylinder; 42. foot pads; 5. a second elevating support; 6. a positioning piece; 7. a rotating shaft; 8. a transmission gear; 9. fixing the support rod; 10. a rotary clamping member; 11. a level detection assembly; 12. a motor; 13. an L-shaped limiting rod; 14. a reverse driving member; 101. a rotating plate; 102. a clamping rod; 111. a support plate; 112. a groove; 113. a chute; 114. a slide bar; 115. detecting a sliding plate; 141. a housing; 142. a transmission shaft; 143. a first bevel gear; 144. and a second bevel gear.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1, a construction platform convenient to move for civil engineering construction, including base 1, the bottom surface one end of base 1 is provided with two fixed legs 2, and the other end is provided with two flexible legs 3, and the top of two flexible legs 3 all stretches into the inside slip of base 1, and the length of flexible leg 3 is slightly longer than the length of fixed leg 2 to guarantee that the part of flexible leg 3 in base 1 keeps the minimum position, the part of spilling base 1 keeps the same with the length of fixed leg 2.
Referring to fig. 1-2, the bottom surface of the base 1 is further provided with a first lifting support 4 on one side of the fixed support leg 2, a second lifting support 5 on one side of the telescopic support leg 3, the first lifting support 4 and the second lifting support 5 are identical in size and structure, each of which comprises a hydraulic cylinder 41 fixed on the bottom surface of the base 1 and a foot pad 42 connected to the bottom end of a piston of the hydraulic cylinder 41, and when the hydraulic cylinder 41 stretches maximally, the bottom surface of the foot pad 42 is flush with the bottom surface of the fixed support leg 2 so as to ensure that the base 1 can be supported when stretching, wherein elastic protrusions are arranged on the bottom surface of the foot pad 42 so as to increase friction between the base 1 and the bottom surface.
Referring to fig. 3-4, the inside of base 1 is located the both sides of flexible landing leg 3 and all is provided with pivot 7 to both ends at two pivot 7 are all fixed mounting and drive flexible landing leg 3 gliding drive gear 8, the top of two pivot 7 is all parallel arrangement has fixed branch 9, and fixed rotatory chucking spare 10 of spacing drive gear 8 of cup jointing in the centre of two fixed branches 9, rotatory chucking spare 10 can drive fixed branch 9 rotation, one of them one end of two fixed branches 9 is connected with reverse driving member 14, and two fixed branches 9 are through reverse rotation of reverse driving member 14, in order to guarantee two fixed branches 9 simultaneous workings, can also realize simultaneously that the opposite of direction of rotation is installed in the outside of two rotatory chucking spare 10 and is detected subassembly 11, mainly used for judging whether base 1 is in the horizontality, can strike one of them rotating member 10 and drive two rotatory unblock drive gear 8 when horizontal detection subassembly 11 slope, thereby make flexible landing leg 3 lift adjustment, the inside of base 1 still installs the motor 12 that drive one of them 7 rotation, motor 12 is main through two rotating member 7 drive motor 12 and rotate with the rotation 12 when the motor 12 is rotated with the rotation shaft 7 through two rotation shaft 12, and the clockwise rotation 12 is realized to one of rotation shaft 7, when can also realizing that the rotation is rotated with the clockwise rotation 12.
Referring to fig. 3-5, two symmetrical side surfaces at the upper end of the telescopic supporting leg 3 are respectively provided with a side groove, a plurality of teeth 301 are fixed in the side grooves in a linear array, and the plurality of teeth 301 form a toothed rail meshed with the transmission gear 8, so that when the rotating shaft 7 drives the transmission gear 8 to rotate, the telescopic supporting leg 3 can be driven by the teeth 301 to lift, and similarly, when the telescopic supporting leg 3 is lifted, the rotating shaft 7 can also be driven to rotate. In order to ensure that the telescopic support legs 3 cannot be separated from the base 1, the L-shaped limiting rods 13 are fixedly connected to the two sides of each telescopic support leg 3 on the inner side wall of the base 1, the two L-shaped limiting rods 13 penetrate through the side grooves of the telescopic support legs 3, and when the telescopic support legs 3 move to the lowest position, the top surfaces of the L-shaped limiting rods 13 are in contact with the top walls of the side grooves at the moment to block the telescopic support legs 3.
Referring to fig. 3 and 6, the rotation clamping member 10 includes a rotating plate 101 fixedly sleeved on the fixed supporting rod 9 and a clamping rod 102 penetrating through the bottom of the rotating plate 101, when the rotating plate 101 rotates, the rotating plate 101 can drive the fixed supporting rod 9 to rotate, meanwhile, two ends of the fixed supporting rod 9 are rotationally connected in the inner wall of the base 1, the upper end of the rotating plate 101 is inclined at the vertical lower end, and under the action of gravity, two ends of the clamping rod 102 are clamped in tooth grooves of the transmission gear 8 when the upper end of the rotating plate 101 is kept in a vertical state, so that when the rotating plate 101 rotates, the rotating plate 101 is blocked by gravity, and when the horizontal detection assembly 11 no longer gives the rotating force to the rotating plate 101, the rotating plate 101 can recover under the gravity.
The lower ends of the two rotating plates 101 are inclined in opposite directions, so that no matter which side the horizontal detection assembly 11 moves to, the rotating plates 101 can be driven to rotate, and the clamping rods 102 are driven to rotate to be separated from tooth grooves of the transmission gear 8 when the lower ends of the two rotating plates 101 rotate.
Referring to fig. 3 and 7, the horizontal detecting assembly 11 includes a supporting plate 111 fixed on the inner sidewall of the base 1, the supporting plate 111 is L-shaped, the upper end of the supporting plate 111 is kept horizontal with the top surface of the base 1, the lower end of the supporting plate 111 is vertically fixed on the bottom wall of the base 1, a groove 112 for inserting the rotating plate 101 is penetrated in the middle of the horizontal portion of the supporting plate 111, the rotating plate 101 can rotate in the groove 112, sliding grooves 113 are formed on two sides of the groove 112, sliding rods 114 are mounted in each sliding groove 113, a detecting sliding plate 115 is slidingly connected between the two sliding rods 114, the detecting sliding plate 115 slides on the two sliding rods 114, and the sliding rods 114 keep the surface as smooth as possible, so that the sliding force of the detecting sliding plate 115 is reduced, the detecting sliding plate 115 slides when the detecting sliding plate is more convenient, the detecting sliding plate 115 is positioned above the supporting plate 111, and slides to strike the inclined portion of the lower end of the rotating plate 101 in an inclined state, thereby driving the rotating plate 101 to rotate around the fixed supporting rod 9, and simultaneously driving the fixed supporting rod 9 to rotate itself.
Referring to fig. 4 and 8, the reverse driving member 14 includes a housing 141 sleeved outside two fixing struts 9, one end of each of the two fixing struts 9 is fixedly provided with a second bevel gear 144 in the housing 141, a driving shaft 142 is rotatably connected in the housing 141, both ends of the driving shaft 142 are fixedly provided with first bevel gears 143 engaged with adjacent second bevel gears 144, when the driving shaft 142 rotates, the two second bevel gears 144 are reversely moved due to the action of the first bevel gears 143 at both sides, and when one of the fixing struts 9 rotates, the other fixing strut 9 is driven to reversely move, and the rotating amplitude is the same.
Referring to fig. 2 and 9, the bottom surface of the base 1 is further provided with a positioning piece 6 for tightly pushing the detection slide plate 115, so that when the detection slide plate 115 is tightly pushed during construction, the detection slide plate 115 is prevented from sliding after being vibrated or sliding under unexpected conditions, the positioning piece 6 comprises a screw rod which is connected to the lower end of the base 1 in a threaded manner, the top end of the screw rod is connected with a rubber pad which is in contact with the detection slide plate 115, the bottom end of the screw rod is connected with a hand wheel, and the hand wheel can drive the screw rod to lift on the base 1, so that the rubber pad is in contact with the detection slide plate 115, and the detection slide plate 115 is tightly pushed.
Working principle: when the base 1 is horizontal, the bottom end of the rotating plate 101 of the rotary clamping piece 10 is downwards deflected under the gravity to drive the clamping rod 102 to rotate around the fixed supporting rod 9 until two ends of the clamping rod 102 are clamped into tooth grooves of the transmission gear 8, the transmission gear 8 is fixed, the stability of the telescopic supporting leg 3 is kept under the fixation of the transmission gear 8, and the base 1 can be moved by the telescopic supporting leg 3 and the fixed supporting leg 2;
when the construction area has a gradient, as shown in fig. 10, the telescopic support leg 3 moves upwards at the moment, the base 1 starts to incline slowly in the moving process of the telescopic support leg 3, when the inclination amplitude of the base 1 starts to become larger, the supporting plate 111 in the base 1 is consistent with the inclination amplitude of the base 1, so that the upper detection sliding plate 115 starts to slide towards the inclined bottom end, the detection sliding plate 115 impacts the bottom of one group of rotating plates 101 when sliding, the rotating plates 101 start to rotate around the fixed support rods 9, the rotating plates 101 rotate and drive the fixed support rods 9 to rotate around themselves and the clamping rods 102 rotate around the fixed support rods 9, the rotation of the clamping rods 102 is separated from tooth grooves of the transmission gears 8, the transmission gears 8 are not blocked any more, meanwhile, the fixed support rods 9 rotate, the other fixed support rods 9 rotate reversely under the drive of the reverse transmission members 14, and the other rotating plates 101 and the clamping rods 102 are driven to rotate, the two transmission gears 8 on the other side of the telescopic support leg 3 are separated from tooth grooves of the transmission gears 8, at the moment, the transmission gears 8 on the two sides of the telescopic support leg 3 are not blocked, under the gravity of the base 1, the top ends of the telescopic support leg 3 start to slide upwards and drive the transmission gears 8 to rotate until the base 1 is close to the horizontal again, at the moment, the detection slide plate 115 starts to recover, the two rotation plates 101 are not limited any more and start to recover under the action of gravity, the clamping rod 102 is blocked into the tooth grooves of the transmission gears 8 again, the locking of the transmission gears 8 is completed, the telescopic support leg 3 is further locked, the stability of the telescopic support leg 3 is kept, finally, the hydraulic cylinders 41 of the first lifting support piece 4 and the hydraulic cylinders 41 of the second lifting support piece 5 are respectively started to extend, the hydraulic cylinders 41 of the first lifting support piece 4 extend to drive the foot pads 42 to move downwards, until the foot pad 42 is attached to the ground, the hydraulic cylinder 41 of the second lifting support piece 5 stretches to drive the foot pad 42 downwards until the foot pad 42 is obliquely attached to the slope, at the moment, the friction force between the base 1 and the ground and between the two foot pads and the slope are increased, and then the base 1 is limited;
when the construction is completed, when the base 1 starts to move again, if the base 1 starts to leave the slope, one end of the telescopic support leg 3 is lower in the process that the base 1 leaves the slope, the base 1 starts to incline again, the detection slide plate 115 enables the two clamping rods 102 to be separated from the transmission gear 8, the transmission gear 8 is unlocked, after the unlocking is completed, the motor 12 is started, the motor 12 rotates to drive the rotating shaft 7 to rotate and drive the transmission gear 8 to rotate, the rotation of the transmission gear 8 starts to drive the telescopic support leg 3 to move downwards, the other end of the base 1 is jacked up until the base 1 keeps horizontal again, the two clamping rods 102 lock the transmission gear 8, and the motor 12 does not work any more to complete the downward restoration of the telescopic support leg 3;
similarly, when the initial slope is lower than the ground, the fixed support leg 2 is enabled to move towards the slope, the base is in an inclined state, and the telescopic support leg 3 can still slide upwards by means of gravity of the telescopic support leg 3, so that the same effect is achieved, and the telescopic support leg is restored when leaving the slope.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a construction platform convenient to remove for civil engineering construction, includes base (1), the bottom surface one end of base (1) is provided with two fixed legs (2), the other end is provided with two flexible landing legs (3), a serial communication port, the bottom surface of base (1) is located one side of fixed leg (2) and still is provided with first lift support piece (4), be located one side of flexible landing leg (3) and be provided with second lift support piece (5), two the top of flexible landing leg (3) all stretches into the inside slip of base (1), just the inside of base (1) is located the both sides of flexible landing leg (3) all is provided with pivot (7), and at two the both ends of pivot (7) all fixed mounting spacing and drive flexible landing leg (3) gliding drive gear (8), the top of two pivot (7) all parallel arrangement fixed strut (9), and in the centre of two fixed strut (9) is fixed with spacing drive gear (8) rotatory rotating member (10), one end of two fixed strut (9) all stretches into base (1) inside slip, just one end of base (1) is located the both sides of flexible landing leg (3) is provided with pivot (14), and two reverse rotation member (14) are installed through two reverse rotation (11), the horizontal detection assembly (11) impacts one of the rotary clamping pieces (10) when being inclined and drives the two rotary clamping pieces (10) to rotate to unlock the transmission gear (8), and a motor (12) for driving one of the rotary shafts (7) to rotate is further arranged in the base (1);
the rotary clamping piece (10) comprises a rotating plate (101) fixedly sleeved on the fixed supporting rod (9) and a clamping rod (102) penetrating through the bottom of the rotating plate (101), the upper end of the rotating plate (101) is vertical, the lower end of the rotating plate is inclined, and two ends of the clamping rod (102) are clamped in tooth grooves of the transmission gear (8) under the condition that the upper end of the rotating plate (101) is kept vertical;
the lower ends of the two rotating plates (101) are inclined in opposite directions, and when the lower ends of the two rotating plates (101) rotate, the clamping rods (102) are driven to rotate so as to be separated from tooth grooves of the transmission gear (8);
the horizontal detection assembly (11) comprises a support plate (111) fixed on the inner side wall of the base (1), the support plate (111) is L-shaped, a groove (112) for inserting the rotating plate (101) is formed in the middle of the horizontal part of the support plate (111) in a penetrating mode, sliding grooves (113) are formed in two sides of the groove (112), sliding rods (114) are arranged in each sliding groove (113), a detection sliding plate (115) is connected between the two sliding rods (114) in a sliding mode, and the detection sliding plate (115) is located above the support plate (111) and slides to impact the lower inclined part of the rotating plate (101) in an inclined state;
the reverse transmission piece (14) comprises a shell (141) sleeved outside two fixing support rods (9), two ends of the fixing support rods (9) are respectively and rotatably connected to the inner wall of the base (1), one ends of the two fixing support rods (9) are fixedly provided with second bevel gears (144) in the shell (141), the shell (141) is further rotatably connected with transmission shafts (142), and two ends of each transmission shaft (142) are fixedly provided with first bevel gears (143) meshed with the adjacent second bevel gears (144).
2. The construction platform convenient to move for civil engineering construction according to claim 1, wherein side grooves are formed in two symmetrical side faces of the upper end of the telescopic supporting leg (3), a plurality of teeth (301) are fixed in the side grooves in a linear array mode, and the teeth (301) form a toothed rail meshed with the transmission gear (8).
3. The construction platform convenient to move for civil engineering construction according to claim 2, wherein the inner side wall of the base (1) is located at two sides of each telescopic supporting leg (3) and is fixedly connected with L-shaped limiting rods (13), and the two L-shaped limiting rods (13) penetrate through side grooves of the telescopic supporting legs (3).
4. The construction platform for civil engineering construction convenient to move according to claim 1, wherein the first lifting support piece (4) and the second lifting support piece (5) are identical in size and structure and comprise a hydraulic cylinder (41) fixed on the bottom surface of the base (1) and a foot pad (42) connected to the bottom end of a piston of the hydraulic cylinder (41).
5. The construction platform for civil engineering construction convenient to move according to claim 4, wherein the bottom surface of the foot pad (42) is flush with the bottom surface of the fixed leg (2) when the hydraulic cylinder (41) is extended to the maximum extent, and the bottom surface of the foot pad (42) is provided with an elastic protrusion.
6. The construction platform convenient to move for civil engineering construction according to claim 1, wherein a positioning piece (6) for propping up the detection slide plate (115) is further installed on the bottom surface of the base (1), the positioning piece (6) comprises a screw rod which is connected to the lower end of the base (1) in a threaded mode, a rubber pad which is in contact with the detection slide plate (115) is connected to the top end of the screw rod, and a hand wheel is connected to the bottom end of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311146324.1A CN116876796B (en) | 2023-09-07 | 2023-09-07 | Construction platform convenient to move for civil engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011111869A (en) * | 2009-11-30 | 2011-06-09 | Asahi Gakuen Group:Kk | Scaffold platform elevating structure in construction scaffolding |
| CN111691655A (en) * | 2020-07-07 | 2020-09-22 | 中铁建工集团有限公司 | Firm type over-and-under type operation platform is used in capital construction |
| CN113006451A (en) * | 2021-03-02 | 2021-06-22 | 上海建工集团股份有限公司 | Supporting and monitoring device and method for super high-rise construction integral steel platform |
| CN213539639U (en) * | 2020-10-21 | 2021-06-25 | 丰莉 | Civil engineering construction support |
| CN114560408A (en) * | 2022-03-11 | 2022-05-31 | 上海建工四建集团有限公司 | Jacking structure and construction method thereof |
| CN116335378A (en) * | 2023-03-27 | 2023-06-27 | 金华市亚虎工具有限公司 | Liftable scaffold and construction method thereof |
-
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- 2023-09-07 CN CN202311146324.1A patent/CN116876796B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011111869A (en) * | 2009-11-30 | 2011-06-09 | Asahi Gakuen Group:Kk | Scaffold platform elevating structure in construction scaffolding |
| CN111691655A (en) * | 2020-07-07 | 2020-09-22 | 中铁建工集团有限公司 | Firm type over-and-under type operation platform is used in capital construction |
| CN213539639U (en) * | 2020-10-21 | 2021-06-25 | 丰莉 | Civil engineering construction support |
| CN113006451A (en) * | 2021-03-02 | 2021-06-22 | 上海建工集团股份有限公司 | Supporting and monitoring device and method for super high-rise construction integral steel platform |
| CN114560408A (en) * | 2022-03-11 | 2022-05-31 | 上海建工四建集团有限公司 | Jacking structure and construction method thereof |
| CN116335378A (en) * | 2023-03-27 | 2023-06-27 | 金华市亚虎工具有限公司 | Liftable scaffold and construction method thereof |
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| CN116876796A (en) | 2023-10-13 |
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