CN210530352U - A floating device for construction - Google Patents
A floating device for construction Download PDFInfo
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- CN210530352U CN210530352U CN201920973981.6U CN201920973981U CN210530352U CN 210530352 U CN210530352 U CN 210530352U CN 201920973981 U CN201920973981 U CN 201920973981U CN 210530352 U CN210530352 U CN 210530352U
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- supporting platform
- roller set
- floating
- chassis
- troweling
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- 238000010276 construction Methods 0.000 title claims abstract description 9
- 238000009435 building construction Methods 0.000 claims abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
A floating device for building construction comprises a floating mechanism, wherein two sides of the floating mechanism are connected with a winch through a traction rope, and the winch is arranged on a movable trolley; the trowelling mechanism comprises a chassis, an annular slide rail is arranged at the top end of the chassis, an inner roller set and an outer roller set are arranged on the annular slide rail, and the inner roller set and the outer roller set are installed on the supporting platform and driven by a traveling motor; one end of the supporting platform is rotatably arranged on the rotating shaft, the lower end of the rotating shaft is vertically fixed on the chassis, and the upper end of the rotating shaft is provided with a rope locking mechanism; a troweling plate is arranged below the supporting platform, and the troweling plate is connected with the supporting platform through a telescopic rod and a telescopic spring; and the supporting platform is provided with a vibration motor. The utility model provides a pair of a floating device for construction can improve work efficiency.
Description
Technical Field
The utility model relates to a building construction equipment, especially a floating device for construction.
Background
The most common method for collecting and plastering concrete is manually plastering by using a trowel, but for large-volume concrete, the working amount of collecting and plastering is large, the efficiency is low, the labor cost is high, and the construction progress is influenced. Particularly, when the construction is carried out in a high-temperature period in summer, the initial setting of the concrete is fast, the plastering is possibly not timely, and the appearance quality of the concrete is influenced.
Although the working efficiency can be improved by using the rope to pull the large-area vibrating plate for tensioning in the previous patent application of the applicant, the device can be leveled only by continuously pulling, and the labor intensity is still high
Disclosure of Invention
The utility model aims to solve the technical problem that a floating device for construction is provided, still further reduce intensity of labour when improving the work efficiency of plastering.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a floating device for building construction comprises a floating mechanism, wherein two sides of the floating mechanism are connected with a winch through a traction rope, and the winch is arranged on a movable trolley; the trowelling mechanism comprises a chassis, an annular slide rail is arranged at the top end of the chassis, an inner roller set and an outer roller set are arranged on the annular slide rail, and the inner roller set and the outer roller set are installed on the supporting platform and driven by a traveling motor; one end of the supporting platform is rotatably arranged on the rotating shaft, the lower end of the rotating shaft is vertically fixed on the chassis, and the upper end of the rotating shaft is provided with a rope locking mechanism; a troweling plate is arranged below the supporting platform, and the troweling plate is connected with the supporting platform through a telescopic rod and a telescopic spring; and the supporting platform is provided with a vibration motor.
The inner roller group and the outer roller group are both two groups, rollers in the inner roller group and the outer roller group are thin in the middle and thick at two ends, and the inner roller group and the outer roller group are matched with the annular slide rail to complete clamping.
An outer gear ring is arranged below the annular slide rail, a gear is coaxially arranged on one roller of the outer roller set, and the gear is meshed with the outer gear ring.
The telescopic link include with supporting platform fixedly connected with sleeve, with dull and stereotyped fixed connection's T type pole, T type pole cup joints with the sleeve and receives the sleeve bottom spacing.
The rope locking mechanism comprises a locking head, a clamping groove is formed in the middle of the locking head, through holes are formed in two ends of the locking head, the inverted U-shaped rod is inserted into the through holes and forms a closed annular channel with the clamping groove, and the other end of the inverted U-shaped rod is locked through a nut.
The utility model relates to a floating device for construction has following technological effect:
1) and through setting the trowelling plate, the trowelling plate rotates along with the supporting platform to carry out circumferential trowelling. Therefore, when the chassis is moved to a certain point, automatic floating can be carried out without artificial continuous traction control.
2) In addition, because the floating plate is the sector plate, and rotatable floating, for the fixed plate of equidimension, once floating effective area is bigger, can improve work efficiency greatly.
3) The device adopts the combination of the wood plate (the troweling plate) and the steel plate (the supporting platform), so that the whole weight can be reduced; simultaneously because the mechanism of floating in this application is simpler, consequently can do floating the whole big with floating the mechanism, be fit for the floating work of large surface area concrete.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a simple diagram of the present invention.
Fig. 2 is a schematic structural diagram of the floating mechanism of the present invention.
Fig. 3 is a schematic view of the local connection between the support platform and the troweling plate of the present invention.
Fig. 4 is a schematic structural diagram of the middle chassis of the present invention.
Fig. 5 is a schematic structural diagram of the middle rope locking mechanism of the present invention.
In the figure: the device comprises a floating mechanism 1, a traction rope 2, a winch 3, a moving trolley 4, a chassis 5, an annular slide rail 6, an inner roller set 7, an outer roller set 8, a supporting platform 9, a walking motor 10, a rotating shaft 11, a rope locking mechanism 12, a floating plate 13, a telescopic rod 14, a telescopic spring 15, a vibrating motor 16, concrete 17, an outer gear ring 18, a locking head 18-1, a clamping groove 19-1, a gear 19, a through hole 20, an inverted U-shaped rod 21 and a nut 22.
Detailed Description
As shown in fig. 1 to 4, a floating device for building construction includes a floating mechanism 1, and the floating mechanism 1 is placed on concrete 17 for floating the concrete 17. Two sides of the floating mechanism 1 are connected with a winch 3 through a traction rope 2, and the winch 3 is arranged on a movable trolley 4. The position of the floating mechanism 1 can be adjusted by pulling the winch 3.
The floating mechanism 1 comprises a solid circular base plate 5, an annular slide rail 6 is arranged at the top end of the solid circular base plate 5, and the cross section of the annular slide rail 6 is hexagonal and protrudes outwards from the left and the right. An inner roller group 7 and an outer roller group 8 are respectively arranged inside and outside the annular slide rail 6, and the number of the inner roller group 7 and the number of the outer roller group 8 are respectively two. The rollers in the inner roller group 7 and the outer roller group 8 are thin in the middle and thick at two ends, and the two groups of rollers are matched with the annular slide rail 6 and clamped, so that the two groups of rollers can only slide along the annular slide rail 6 in an annular manner, are vertically limited and cannot fall off at will. The inner roller set 7 and the outer roller set 8 are rotatably arranged on a supporting platform 9 through bearings and short shafts. Wherein, a roller of the outer roller group 8 is coaxially provided with a walking motor 10, and the shell of the walking motor 10 is fixed on the supporting platform 9. When the walking motor 10 is started, the rollers roll, so that the supporting platform 9 is driven to move. One end of the supporting platform 9 is rotatably arranged on a rotating shaft 11 through a bearing, and the rotating shaft 11 is vertically fixed on the chassis 5. The lower end of the rotating shaft 11 is positioned in the center of the chassis 5, the upper end of the rotating shaft is provided with a rope locking mechanism 12, the traction rope 2 can be quickly locked through the rope locking mechanism 12, a troweling plate 13 (the sector area is 2100 square centimeters) is arranged below one side, away from the chassis 5, of the supporting platform 9, and the troweling plate 13 is kept horizontal with the chassis 5 in a general state. The trowelling plate 13 is connected with the supporting platform 9 through a plurality of telescopic rods 14 and telescopic springs 15. The support platform 9 is provided with a vibration motor 16, and the vibration motor 16 can drive the troweling plate 13 to slightly move up and down when vibrating, so that troweling is automatically completed.
In addition, an outer gear ring 18 is arranged below the annular slide rail 6, a gear 19 is coaxially arranged at the lower end of one roller which is coaxial with the motor in the outer roller set 8, and the gear 19 is meshed with the outer gear ring 18. The stability of operation is further increased by the engagement of the gear wheel 19 with the external toothing 18.
The telescopic rod 14 comprises a sleeve 14-1 fixedly connected with the supporting platform 9 and a T-shaped rod 14-2 fixedly connected with the troweling plate 13, and the T-shaped rod 14-2 is sleeved with the sleeve 14-1 and limited by the bottom end of the sleeve 14-1. As the sleeve 14-1 and the T-shaped rod 14-2 are sleeved and limited, the T-shaped rod 14-2 can move up and down a small distance relative to the sleeve 14-1, so that the troweling plate 13 can move up and down in a small range, and the vibration effect can be improved. Meanwhile, the telescopic rod 14 also plays a role in connection, so that the supporting platform 9 and the troweling plate 13 are connected into a whole, and when the supporting platform 9 rotates, the troweling plate 13 rotates along with the rotation and vibrates and trowels.
The rope locking mechanism 12 comprises a locking head 18-1, a clamping groove 19-1 is arranged in the middle of the locking head 18-1, through holes 20 are formed in two ends of the locking head 18-1, an inverted U-shaped rod 21 is inserted into the through holes 20 and forms a closed annular channel with the clamping groove 19-1, and the other end of the inverted U-shaped rod 21 is locked through a nut 22. When needs locking haulage rope, can loosen nut 22 soon for fall U type pole 21 upwards to promote the certain distance, then pass closed annular channel with the haulage rope, move down and fall U type pole 21, swivel nut 22, because the vertical section of falling U type pole 21 is the nut, accessible nut 22 screw in back can constantly reduce closed annular channel, and then with haulage rope locking, avoid the pine to take off.
The edges of the chassis 5 and the troweling plate 13 are both processed into arc surfaces, so that smoothness can be guaranteed when the troweling plate moves, and damage to the trowelled concrete surface is avoided.
The troweling plate 13 is made of wood, and the supporting platform 9 is made of a stainless steel plate with a certain thickness, so that the strength is guaranteed, and meanwhile, the whole weight is appropriate.
The working principle and the process are as follows: during operation, the moving trolley 4 is moved to a proper position manually, the trowelling mechanism 1 is placed on concrete 17 needing to be trowelled, then the walking motor 10 and the vibrating motor 16 are started, the walking motor 10 drives the outer roller set 8 to roll, the inner roller set 7 and the supporting platform 9 are driven to rotate around the annular sliding rail 6, the trowelling plate 13 rotates simultaneously along with the supporting platform 9 and vibrates through the vibrating motor 16, the trowelling plate 13 vibrates vertically, and then the ground is leveled. After one part is leveled, the windlass 3 on the corresponding movable trolley 4 can be started, and the leveling mechanism 1 can be moved to the other part for leveling through the coordination action of the windlasss 3 on the two sides, so that the labor intensity caused by continuously drawing the leveling mechanism 1 can be reduced.
Claims (5)
1. The utility model provides a floating device for construction which characterized in that: the floating device comprises a floating mechanism (1), wherein two sides of the floating mechanism (1) are connected with a winch (3) through a traction rope (2), and the winch (3) is arranged on a mobile trolley (4); the trowelling mechanism (1) comprises a chassis (5), an annular sliding rail (6) is arranged at the top end of the chassis (5), an inner roller set (7) and an outer roller set (8) are arranged on the annular sliding rail (6), and the inner roller set (7) and the outer roller set (8) are installed on a supporting platform (9) and driven by a walking motor (10); one end of the supporting platform (9) is rotatably arranged on a rotating shaft (11), the lower end of the rotating shaft (11) is vertically fixed on the chassis (5), and the upper end of the rotating shaft (11) is provided with a rope locking mechanism (12); a troweling plate (13) is arranged below the supporting platform (9), and the troweling plate (13) is connected with the supporting platform (9) through an expansion rod (14) and an expansion spring (15); and a vibration motor (16) is arranged on the supporting platform (9).
2. A troweling apparatus for building construction according to claim 1, characterized in that: the inner roller group (7) and the outer roller group (8) are both two groups, rollers in the inner roller group (7) and the outer roller group (8) are thin in the middle and thick at two ends, and the inner roller group (7) and the outer roller group (8) are matched with the annular slide rail (6) to complete clamping.
3. A troweling apparatus for building construction according to claim 2, characterized in that: an outer gear ring (18) is arranged below the annular sliding rail (6), a gear (19) is coaxially arranged on one roller of the outer roller set (8), and the gear (19) is meshed with the outer gear ring (18).
4. A troweling apparatus for building construction according to claim 1, characterized in that: the telescopic rod (14) comprises a sleeve (14-1) fixedly connected with the supporting platform (9) and a T-shaped rod (14-2) fixedly connected with the troweling plate (13), and the T-shaped rod (14-2) is sleeved with the sleeve (14-1) and limited by the bottom end of the sleeve (14-1).
5. A troweling apparatus for building construction according to claim 1, characterized in that: the rope locking mechanism (12) comprises a locking head (18-1), a clamping groove (19-1) is formed in the middle of the locking head (18-1), through holes (20) are formed in two ends of the locking head, an inverted U-shaped rod (21) is inserted into the through holes (20) and forms a closed annular channel with the clamping groove (19-1), and the other end of the inverted U-shaped rod (21) is locked through a nut (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973981.6U CN210530352U (en) | 2019-06-26 | 2019-06-26 | A floating device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920973981.6U CN210530352U (en) | 2019-06-26 | 2019-06-26 | A floating device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530352U true CN210530352U (en) | 2020-05-15 |
Family
ID=70596302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920973981.6U Active CN210530352U (en) | 2019-06-26 | 2019-06-26 | A floating device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434397A (en) * | 2022-10-14 | 2022-12-06 | 浙江怡和卫浴有限公司 | Built-in foam generating device and intelligent closestool |
-
2019
- 2019-06-26 CN CN201920973981.6U patent/CN210530352U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434397A (en) * | 2022-10-14 | 2022-12-06 | 浙江怡和卫浴有限公司 | Built-in foam generating device and intelligent closestool |
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