CN212642160U

CN212642160U - A quick floating device in ground for construction

Info

Publication number: CN212642160U
Application number: CN202021326849.5U
Authority: CN
Inventors: 贾富祯; 袁疆; 胡越; 马小光; 景奎奎
Original assignee: Fourth Construction Co Ltd of China Construction Seventh Engineering Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Seventh Engineering Co Ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-02
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a ground quick-floating device for building construction, which comprises a first driving mechanism and a second driving mechanism, wherein the top ends of the first driving mechanism and the second driving mechanism are respectively provided with a rotary supporting piece, a rotary rod is arranged between the two groups of rotary supporting pieces, the two ends outside the rotary rod are respectively fixedly sleeved with semi-ring clamping seats which are symmetrically distributed, the semi-ring clamping seats at the same side are respectively provided with a floating plate and a scraper corresponding to the fixed clamps, and the two sides of the bottom ends of the first driving mechanism and the second driving mechanism are respectively and fixedly provided with a heightening structure, the structure of the utility model is simple, the rotary rod is rotated and fixed in angle by arranging the rotary supporting piece, thereby changing the positions of the floating plate and the scraper, and the floating plate and the scraper are driven to move back and forth by using the first driving mechanism and the second driving mechanism, thereby effectively realizing that the cement is evenly spread out and the cement can, thereby improving the efficiency of cement ground leveling.

Description

A quick floating device in ground for construction

Technical Field

The utility model relates to a construction technical field specifically is a quick floating device in ground for construction.

Background

The building construction refers to the production activity in the engineering construction implementation stage, the construction process of all kinds of buildings, also can say that various lines on the design drawing, in appointed place, become the process in kind, the in-process of building construction need carry out the cement to the ground and pave, in order to make the even shop of cement subaerial, need carry out quick floating with cement, however traditional ground floating, most uses the scraper blade to evenly shakeout cement earlier, use floating plate to float, the working strength is big, and the floating effect on ground is unsatisfactory, the efficiency of ground floating has been influenced, for this reason, we propose a neotype ground quick floating device for building construction for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick floating device in ground for construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a quick ground leveling device for building construction comprises a first driving mechanism and a second driving mechanism, wherein the first driving mechanism and the second driving mechanism are identical in structure and are symmetrically distributed, rotary supporting pieces are arranged at the top ends of the first driving mechanism and the second driving mechanism respectively, a rotary rod is arranged between the two groups of rotary supporting pieces, semi-ring clamping seats which are symmetrically distributed are fixedly sleeved at the two ends of the outer side of the rotary rod respectively, a leveling plate and a scraper are arranged in the semi-ring clamping seats at the same side respectively and correspondingly to the fixed clamps, height adjusting structures are fixedly arranged at the two sides of the bottom ends of the first driving mechanism and the second driving mechanism respectively, the rotary supporting pieces respectively comprise a supporting frame and a T-shaped slide rod, the middle part of the top end of the supporting frame is of a semi-circular clamping frame structure, a plurality of groups of balls are movably clamped on the inner wall of the supporting frame, the two sides of the rotary rod are correspondingly clamped in, the T-shaped sliding rod is correspondingly clamped in the limiting clamping sliding groove in a sliding mode, one side of the T-shaped sliding rod extends out of the limiting clamping sliding groove and is fixedly provided with a rotating block, a reset spring is fixedly arranged between one side, far away from the rotating block, of the T-shaped sliding rod and the inner wall of the limiting clamping sliding groove, one side, close to the supporting frame, of the rotating block is fixedly provided with clamping and fixing convex blocks distributed in a mirror image mode, the outer wall of the supporting frame is provided with clamping and fixing inner grooves matched with the clamping and fixing convex blocks in use, and the clamping and fixing convex.

As a preferred technical scheme of the utility model, actuating mechanism includes the mechanism frame, rotates in the mechanism frame and inserts and be equipped with drive screw, and the driving screw outside turnbuckle is equipped with the drive block, and the drive block slip joint is in the mechanism frame, and one side of drive screw rotates the outer wall that extends the mechanism frame.

As a preferred technical scheme of the utility model, rotate the drive block top fixed mounting that support piece corresponds and actuating mechanism and No. two actuating mechanism on respectively through the bottom of carriage.

As a preferred technical scheme of the utility model, heightening structure all includes the structure frame, and the structure frame is U type structure, rotates in the structure frame to insert and is equipped with the screw rod of heightening, and the fixed cover in heightening screw rod surface middle part is equipped with the adjustable ring, and the fixed cover in heightening screw rod surface lower part is equipped with swivel bearing, and the fixed cover in the swivel bearing outside is equipped with the support base, heightens the structure respectively through the top of structure frame with correspond and actuating mechanism and No. two actuating mechanism on the mechanism frame bottom fixed mounting.

As the utility model discloses an optimal technical scheme, the floating plate is T type structure, and one side outer wall that the semi-ring cassette was kept away from to the floating plate is equipped with the raised grain.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, simple structure rotates support piece through setting up and rotates the dwang and the angle is fixed to change the position of floating plate and scraper blade, and carry out round trip movement through using actuating mechanism and No. two actuating mechanism drive floating plate and scraper blade, thereby effectively realize scraping cement evenly to spread out, and can float cement ground fast, thereby promoted the efficiency of floating cement ground.

2. The height-adjusting structure is arranged, the depth of the height-adjusting screw rod extending out of the bottom end of the outer frame of the structure can be flexibly adjusted by using the tool spiral rotation adjusting ring, and then the distance between the whole device and the ground is adjusted, so that the device is flexibly suitable for floating operation on cement grounds with different thicknesses.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the connection between the rotary rod and the rotary support member according to the present invention;

FIG. 3 is a schematic structural view of the support frame of the present invention;

fig. 4 is a schematic structural view of the middle height-adjusting structure of the present invention.

In the figure: 1. a first driving mechanism; 2. a second driving mechanism; 3. rotating the support member; 4. rotating the rod; 401. a limiting clamp chute; 5. a height-adjusting structure; 6. smearing the plate; 601. embossing; 7. a squeegee; 8. a semi-ring clamping seat; 11. a mechanism outer frame; 12. a drive screw; 13. a drive block; 31. a support frame; 311. clamping and fixing the inner groove; 312. a ball bearing; 32. a T-shaped slide bar; 33. a return spring; 34. rotating the block; 35. clamping and fixing the bump; 51. a structural outer frame; 52. adjusting the height of the screw rod; 53. an adjusting ring; 54. a rotating bearing; 55. and a base is supported.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a quick ground leveling device for building construction comprises a first driving mechanism 1 and a second driving mechanism 2, wherein the first driving mechanism 1 and the second driving mechanism 2 are identical in structure and are symmetrically distributed, rotary supporting pieces 3 are arranged at the top ends of the first driving mechanism 1 and the second driving mechanism 2, a rotary rod 4 is arranged between the two groups of rotary supporting pieces 3, semi-ring clamping seats 8 which are symmetrically distributed are fixedly sleeved at the two ends of the outer side of the rotary rod 4, a leveling plate 6 and a scraping plate 7 are respectively arranged in the semi-ring clamping seats 8 at the same side and correspondingly clamped, wherein the two groups of semi-ring clamping seats 8 at the same upper side or the same lower side are correspondingly clamped with the leveling plate 6 and the scraping plate 7, the leveling plate 6 and the scraping plate 7 are positioned at the same diameter line, the leveling plate 6 is of a T-shaped structure, the outer wall of one side, away from the leveling plate 6, of the semi-ring clamping seats 8 is provided with raised grains 601, evenly spread out cement, recycle and be provided with the trowelling plate 6 of raised grain 601 and carry out the trowelling to cement ground, drive mechanism 1 and No. 2 bottom both sides of drive mechanism all fixed mounting have heightening structure 5.

Referring to fig. 1-4, a first driving mechanism 1 includes a mechanism outer frame 11, a driving screw 12 is rotatably inserted into the mechanism outer frame 11, a driving block 13 is spirally sleeved outside the driving screw 12, the driving block 13 is slidably engaged with the mechanism outer frame 11, one side of the driving screw 12 rotatably extends out of the outer wall of the mechanism outer frame 11, and can be connected and mounted with a driving motor to provide driving force for forward and backward rotation of the driving screw 12, so as to drive the driving block 13 to horizontally slide in the mechanism outer frame 11.

Referring to fig. 1-4, the rotating support 3 includes a supporting frame 31 and a T-shaped sliding rod 32, the middle portion of the top end of the supporting frame 31 is a semicircular frame structure, and the inner wall of the supporting frame 31 is movably clamped with a plurality of sets of balls 312, two sides of the rotating rod 4 are correspondingly clamped with the middle portion of the top end of the supporting frame 31 at two sides and are in contact with the outer wall of the balls 312, the balls 312 are arranged to reduce the friction force of the rotating rod 4 rotating on the supporting frame 31, two ends of the rotating rod 4 are respectively provided with a limit clamp sliding slot 401 used in cooperation with the T-shaped sliding rod 32, the T-shaped sliding rod 32 is correspondingly clamped in the limit clamp sliding slot 401, wherein the limit clamp sliding slot 401 has a certain limit function on the T-shaped sliding rod 32 to prevent the T-shaped sliding rod 32 from separating from the rotating rod 4, the T-shaped sliding rod 32 can slide in the limit clamp sliding slot 401, one side of the T-shaped sliding rod 32 extends out of the, open the braced frame 31 outer wall has the solid inner groovy 311 of card that uses with the cooperation of the solid lug of card 35, and the solid lug of card 35 joint in the solid inner groovy 311 of card, realize turning block 34's angular fixation, and then realize dwang 4's angular fixation, fixed mounting has reset spring 33 between one side that turning block 34 was kept away from to T type slide bar 32 and spacing card spout 401 inner wall, it can reset to set up reset spring 33 to stretch the T type slide bar 32 that removes, it is in the same place to rotate braced member 3 and correspond the top fixed mounting of drive block 13 on actuating mechanism 1 and No. two actuating mechanism 2 through the bottom of braced frame 31 respectively.

Referring to fig. 1-4, the height-adjusting structure 5 includes a structure frame 51, the structure frame 51 is a U-shaped structure, a height-adjusting screw 52 is rotatably inserted into the structure frame 51, an adjusting ring 53 is fixedly sleeved in the middle of the outer surface of the height-adjusting screw 52, the depth of the height-adjusting screw 52 extending out of the bottom end of the structure frame 51 can be flexibly adjusted by using a tool to rotate the adjusting ring 53, and further the distance between the whole device and the ground is adjusted, so as to flexibly adapt to the floating operation of cement lands with different thicknesses, a rotating bearing 54 is fixedly sleeved on the lower portion of the outer surface of the height-adjusting screw 52, a supporting base 55 is fixedly sleeved outside the rotating bearing 54, and the height-adjusting structure 5 is fixedly installed together through the top end of the structure frame 51 and the bottom ends of the mechanism frames 11 corresponding to the.

The working principle is as follows: when the utility model is used, the device is placed at the cement ground position to be leveled, according to the leveling requirement for cement grounds with different thicknesses, the four groups of heightening structures 5 are synchronously adjusted to enable the first driving mechanism 1 and the second driving mechanism 2 at two sides to synchronously ascend or descend, then the rotating support members 3 at two sides are used for rotating the rotating rod 4 to enable the scraper 7 to be positioned at the lower side, when in use, the rotating block 34 is manually pulled outwards to drive the clamping lug 35 to be separated from the clamping inner groove 311, at the moment, the T-shaped sliding rod 32 slides in the limiting clamping sliding groove 401 to drive the reset spring 33 to expand, then the rotating rod 4 can be manually rotated on the supporting frame 31 to enable the scraper 7 to rotate to the lower side, at the moment, the clamping lug 35 corresponds to the clamping inner groove 311, then the rotating block 34 is loosened, the T-shaped sliding rod 32 is driven under the reset action of the reset spring 33 to slide inwards to drive the clamping lug 35 to be clamped in the clamping inner groove 311 to be clamped in a clamping inner groove 311, after that, the driving motor of both sides is started synchronously, and control the drive block 13 and carry out round trip movement together with rotating support piece 3 and dwang 4, utilize scraper blade 7 to scrape cement, evenly spread out cement, rotate support piece 3 and carry out 180 degrees rotations to dwang 4 using afterwards, make troweling plate 6 be in the downside, and the driving motor of restart both sides, control dwang 4 carries out round trip movement, utilize troweling plate 6 that has raised grain 601 to carry out troweling fast to cement, whole device simple structure, can effectively realize the quick troweling to the cement ground.

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

1. The utility model provides a quick floating device in ground for construction, includes actuating mechanism (1) and No. two actuating mechanism (2), its characterized in that: the first driving mechanism (1) and the second driving mechanism (2) are identical in structure and symmetrically distributed, rotary supporting pieces (3) are arranged at the top ends of the first driving mechanism (1) and the second driving mechanism (2), a rotary rod (4) is arranged between the two groups of rotary supporting pieces (3), semi-ring clamping seats (8) which are symmetrically distributed are fixedly sleeved at the two ends of the outer side of the rotary rod (4), a troweling plate (6) and a scraping plate (7) are arranged in the semi-ring clamping seats (8) at the same side and correspond to fixing clamps respectively, and height adjusting structures (5) are fixedly arranged at two sides of the bottom ends of the first driving mechanism (1) and the second driving mechanism (2);

the rotary supporting parts (3) respectively comprise a supporting frame (31) and T-shaped sliding rods (32), the middle part of the top end of the supporting frame (31) is of a semicircular clamping frame structure, and the inner wall of the supporting frame is movably clamped with a plurality of groups of balls (312), two sides of the rotary rod (4) are correspondingly clamped in the middle parts of the top ends of the supporting frame (31) at two sides and are in contact with the outer walls of the balls (312), two ends of the rotary rod (4) are respectively provided with a limiting clamping sliding groove (401) matched with the T-shaped sliding rods (32), the T-shaped sliding rods (32) are correspondingly clamped in the limiting clamping sliding grooves (401), one side of each T-shaped sliding rod (32) extends out of the limiting clamping sliding groove (401) and is fixedly provided with a rotary block (34), a reset spring (33) is fixedly arranged between one side of each T-shaped sliding rod (32) far away from the rotary block (34) and the inner wall of each limiting clamping sliding groove (, the outer wall of the supporting frame (31) is provided with a clamping inner groove (311) matched with the clamping convex block (35) for use, and the clamping convex block (35) is clamped in the clamping inner groove (311).

2. A ground quick-floating device for building construction according to claim 1, wherein: the first driving mechanism (1) comprises a mechanism outer frame (11), a driving screw rod (12) is inserted in the mechanism outer frame (11) in a rotating mode, a driving block (13) is arranged on a spiral sleeve on the outer side of the driving screw rod (12), the driving block (13) is connected in the mechanism outer frame (11) in a sliding mode, and one side of the driving screw rod (12) rotates to extend out of the outer wall of the mechanism outer frame (11).

3. A ground quick-floating device for building construction according to claim 1, wherein: the rotary supporting piece (3) is fixedly installed at the top end of a driving block (13) on the first driving mechanism (1) and the second driving mechanism (2) through the bottom end of the supporting frame (31) correspondingly.

4. A ground quick-floating device for building construction according to claim 1, wherein: heightening structure (5) all includes structure frame (51), structure frame (51) are U type structure, it has heightening screw rod (52) to rotate to insert in structure frame (51), heightening screw rod (52) surface middle part fixed cover is equipped with adjustable ring (53), heightening screw rod (52) surface lower part fixed cover is equipped with swivel bearing (54), the fixed cover in swivel bearing (54) outside is equipped with support base (55), heightening structure (5) respectively through the top of structure frame (51) with correspond with actuating mechanism (1) and mechanism frame (11) bottom fixed mounting on No. two actuating mechanism (2).

5. A ground quick-floating device for building construction according to claim 1, wherein: the troweling plate (6) is of a T-shaped structure, and the outer wall of one side, away from the semi-ring clamping seat (8), of the troweling plate (6) is provided with concave-convex grains (601).