CN110439240B - Quick connecting device of floating device - Google Patents
Quick connecting device of floating device Download PDFInfo
- Publication number
- CN110439240B CN110439240B CN201910698864.8A CN201910698864A CN110439240B CN 110439240 B CN110439240 B CN 110439240B CN 201910698864 A CN201910698864 A CN 201910698864A CN 110439240 B CN110439240 B CN 110439240B
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- Prior art keywords
- floating
- quick
- troweling
- floating device
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/20—Implements for finishing work on buildings for laying flooring
- E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a quick connecting device of a floating device, wherein the floating device is suitable for being connected with a connecting flange of a crane device, and the quick connecting device of the floating device comprises: the connecting support is arranged between the floating device and the hoisting device, a sliding groove is formed in the connecting support, and the connecting flange is suitable for sliding fit in the sliding groove; and the damping device is arranged between the connecting bracket and the floating device. According to the quick connecting device of the floating device, the sliding groove which can be in sliding fit with the connecting flange of the crane device is arranged, so that the floating device can be quickly connected with the crane device. Locate between linking bridge and the floating device through damping device, can improve floating device's work stationarity, improve the hoist and mount stationarity that the line hoisted the device, improve the security of hoist and mount process.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a quick connecting device of a floating device.
Background
In the related art, a self-elevating building platform is often provided with a floating device and a hoisting device to float the ground in each floor. Vibration that the floating device during operation produced is transmitted to the crane easily and is put, influences the installation stability of crane and puts for there is certain potential safety hazard in the hoist and mount process.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a quick connecting device of a floating device, which is used for improving the safety of a hoisting process.
According to the quick connecting device of the floating device provided by the embodiment of the invention, the floating device is suitable for being connected with the connecting flange of the crane device, and the quick connecting device of the floating device comprises: the connecting support is arranged between the floating device and the hoisting device, a sliding groove is formed in the connecting support, and the connecting flange is suitable for sliding fit in the sliding groove; and the damping device is arranged between the connecting bracket and the floating device.
According to the quick connecting device of the floating device, the sliding groove which can be in sliding fit with the connecting flange of the crane device is arranged, so that the floating device can be quickly connected with the crane device. Locate between linking bridge and the floating device through damping device, can improve floating device's work stationarity, improve the hoist and mount stationarity that the line hoisted the device, improve the security of hoist and mount process.
In some embodiments, the connecting bracket comprises: a top plate adapted to be connected to the attachment flange; the floating device is suitable for being matched with the bottom plate, one end of the damping device is connected with the top plate, and the other end of the damping device penetrates through the bottom plate and then is connected with the floating device; the connecting rod, the connecting rod respectively with the roof with the bottom plate links to each other.
Specifically, a through hole is formed in the bottom plate, the floating device is exposed through the through hole, and the other end of the damping device is connected with the floating device.
More specifically, the floating device comprises a connecting plate which is lapped on the bottom plate after passing through the through hole.
Further, the shock absorbing device includes: the damping body is connected with the top plate at one end; the connecting piece, the connecting piece with the connecting plate links to each other, the shock attenuation body with the connecting piece cooperation links to each other.
Furthermore, the connecting piece is connected with the damping body in a matched mode through a spherical hinge.
In some alternative embodiments, the damping body is a nitrogen spring.
In some embodiments, the shock absorbing means comprises a plurality of said shock absorbing means arranged spaced apart from each other.
Specifically, be equipped with on the roof be suitable for with flange sliding fit's spout, be equipped with coefficient of friction on the diapire of spout is less than the slider of spout diapire, the length one end of spout is equipped with the backstop board.
In some optional embodiments, the top plate is provided with a pin hole, and the connecting flange is suitable for being connected with the pin hole in a positioning mode through a pin.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a perspective view of a troweling device and a quick connect device according to an embodiment of the present invention;
FIG. 2 is a front view of the quick connect apparatus of an embodiment of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
fig. 4 is an exploded view of a quick connect apparatus according to an embodiment of the present invention.
Reference numerals:
a quick connecting device 100,
The connecting bracket 1, the top plate 11, the pin hole 111, the clamping hole 112, the positioning hole 113, the bottom plate 12, the penetrating hole 121, the connecting rod 13, the sliding chute 14, the stop plate 15,
A damping device 2, a damping body 21, a connecting piece 22,
A slide block 3, a buckle 31, a positioning column 32,
A floating device 200 and a connecting plate 210.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "length", "width", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A quick-connect apparatus 100 of a troweling apparatus according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
According to the quick connecting device 100 of the floating device of the embodiment of the invention, as shown in fig. 1, the floating device 200 is suitable for being connected with a connecting flange (not shown) of a crane device. The quick-connect device 100 of the troweling apparatus includes: connecting the bracket 1 and the damping device 2. The connecting support 1 is arranged between the floating device 200 and the hoisting device, the connecting support 1 is provided with a sliding groove 14, and the connecting flange is suitable for sliding fit in the sliding groove 14. The damping means 2 is provided between the connecting bracket 1 and the troweling means 200.
It will be appreciated that the trowelling device 200 can be quickly assembled with the sling device by slidably engaging the attachment flange of the sling device with the runner 14 of the attachment bracket 1. Meanwhile, the sliding groove 14 is convenient for the connecting flange to be inserted into the connecting support 1 in a sliding manner, so that the floating device 200 and the hoisting device can be quickly connected and are convenient to disassemble and assemble.
According to the quick connecting device 100 of the floating device, the sliding groove 14 which can be in sliding fit with the connecting flange of the crane device is arranged, so that the floating device 200 can be quickly connected with the crane device. Locate between linking bridge 1 and floating device 200 through damping device 2, can improve floating device 200's work stationarity, improve the hoist and mount stationarity that the line hoisted the device, improve the security of hoist and mount process.
In some embodiments, as shown in fig. 1-3, the connecting bracket 1 comprises: a top plate 11, a bottom plate 12 and a connecting rod 13. The top plate 11 is adapted to be connected to a connecting flange. The bottom plate 12 is located below the top plate 11, the floating device 200 is suitable for being matched with the bottom plate 12, one end of the shock absorption device 2 is connected with the top plate 11, and the other end of the shock absorption device 2 penetrates through the bottom plate 12 and then is connected with the floating device 200. The connecting rods 13 are connected to the top plate 11 and the bottom plate 12, respectively. It will be appreciated that the connecting rods 13 connect the top plate 11 to the bottom plate 12, and the provision of the connecting rods 13 may improve the structural strength of the connecting bracket 1. Particularly, in the hoisting process of the hoisting device, the bottom plate 12 is matched with the floating device 200, and the structural strength of the connecting bracket 1 is improved through the arrangement of the connecting rod 13, so that the safety in the hoisting process can be improved.
In addition, one end of the damping device 2 is connected to the top plate 11, and the other end of the damping device 2 passes through the bottom plate 12 and is connected to the troweling apparatus 200. Like this damping device 2 can absorb the impact force that floating device 200 during operation produced, improves floating device 200's job stabilization nature, reduces the impact force and transmits to bottom plate 12, connecting rod 13, roof 11 and row's hoist and mount in proper order and puts to cause the influence to the installation stability of row's hoist and mount device.
Specifically, as shown in fig. 1 and 4, a through hole 121 is provided on the base plate 12, the floating device 200 is exposed through the through hole 121, and the other end of the damping device 2 is connected to the floating device 200. That is, through the through hole 121 on the bottom plate 12, the other end of the shock absorbing and pricking device can be connected with the floating device 200 exposed through the through hole 121, so that the working stability of the device is improved, and the influence of the vibration of the floating device 200 on the hoisting device is reduced.
More specifically, as shown in fig. 3 and 4, the troweling apparatus 200 includes a connection plate 210, and the connection plate 210 is overlapped on the base plate 12 after passing through the through hole 121. The troweling device 200 may be overlapped on the bottom plate 12 through the connecting plate 210, and the connection of the troweling device 200 and the connecting bracket 1 is realized.
Further, as shown in fig. 2 and 3, the damper device 2 includes: a shock absorbing body 21 and a connecting member 22. One end of the shock-absorbing body 21 is connected to the top plate 11. The connecting piece 22 is connected with the connecting plate 210, and the shock absorption body 21 is connected with the connecting piece 22 in a matching way. It can be understood that the shock absorbing body 21 can absorb the transmitted impact force to perform a shock absorbing function, and the connecting member 22 connects the shock absorbing body 21 to the connecting plate 210, so that the shock absorbing body 21 can absorb the impact force transmitted from the troweling apparatus 200 when the troweling apparatus 200 vibrates during operation.
Further, as shown in fig. 3, the connecting member 22 is connected to the shock absorbing body 21 by a ball-and-socket joint. Therefore, the connecting member 22 and the damping body 21 have multiple degrees of freedom, i.e., can rotate at multiple angles, so that the quick connecting device 100 has multiple degrees of freedom, and the floating device 200 can work more closely to the ground. Particularly, construction ground has certain height to fluctuate, and at the in-process of floating device 200 floating ground, shock attenuation body 21 can rotate certain angle between with connecting piece 22 in order to adapt to the fluctuation change on ground to make floating device 200 be adapted to the fluctuation change on ground, and then improve the roughness of the floating work on ground.
In some alternative embodiments, the damping body 21 is a nitrogen spring. The nitrogen spring is an elastic component using high-pressure nitrogen as a working medium, and has the advantages of small volume, large elasticity, long stroke, stable work, precise manufacture and long service life. The damping body 21 is a nitrogen spring, so that the damping performance of the damping device 2 can be improved, the size of the damping device 2 is reduced, and the flexibility of the damping device 2 is improved.
In some embodiments, as shown in fig. 1-3, the damping device 2 includes a plurality of damping devices 2 arranged spaced apart from each other. Thus, the plurality of damper devices 2 are arranged at intervals, so that the fatigue resistance of each damper device 2 can be improved. That is, a plurality of damping devices 2 may disperse the impact force generated by the trowelling device 200, and when one or more of the damping devices 2 are damaged, the other undamaged damping devices 2 may continue to be used, thereby improving the working smoothness of the trowelling device 200. Meanwhile, the arrangement of the plurality of shock absorbing devices 2 spaced apart from each other may further improve the flexibility of the shock absorbing devices 2, and when the shock absorbing devices 2 are impacted by the troweling apparatus 200, the plurality of shock absorbing devices 2 spaced apart from each other may act together to absorb the impact force of the troweling apparatus 200.
Specifically, as shown in fig. 1 and 4, the top plate 11 is provided with a sliding groove 14 adapted to be in sliding fit with the connecting flange, the bottom wall of the sliding groove 14 is provided with a sliding block 3 having a smaller friction coefficient than the bottom wall of the sliding groove 14, and one end of the length of the sliding groove 14 is provided with a stop plate 15. The sliding block 3, which has a low coefficient of friction, thus allows the connecting flange to slide easily into the slide groove 14 to contact the stop plate 15. The stop plate 15 can act as a stop for the connecting flange, so that the connecting flange fits smoothly in the slide groove 14.
Further, as shown in fig. 4, the bottom wall of the sliding slot 14 may be provided with a locking hole 112 and a positioning hole 113, and the slider 3 may be provided with a locking buckle 31 and a positioning post. Like this buckle 31 can be through cooperateing with card hole 112 in order to realize the ascending location of width direction of slider 3, and the reference column can be through cooperateing with locating hole 113 in order to realize the ascending location of length direction of slider 3 to slider 3 can be fixed in on roof 11.
In some alternative embodiments, as shown in fig. 4, the top plate 11 is provided with pin holes 111, and the connecting flange is adapted to be connected to the pin holes 111 by pins (not shown). Thus, the connecting flange can be positioned on the top plate 11 by inserting pins into the pin holes 111, and the positioning connection of the pins and the pin holes 111 is more convenient than the screw fixing positioning.
Referring now to fig. 1-4, a quick-connect apparatus 100 for a troweling apparatus in one embodiment of the present invention is described.
According to the quick connecting device 100 of the floating device of the embodiment of the present invention, the floating device 200 is suitable for being connected to a connecting flange of a crane device, and the quick connecting device 100 of the floating device comprises: the connecting bracket 1, the damping device 2 and the sliding block 3.
The connecting bracket 1 is arranged between the floating device 200 and the hoisting device. The attaching bracket 1 includes: a top plate 11, a bottom plate 12 and a connecting rod 13. The top plate 11 is adapted to be connected to a connecting flange. The top plate 11 is provided with a sliding groove 14 and a pin hole 111, the bottom wall of the sliding groove 14 is provided with a sliding block 3 with a friction coefficient smaller than that of the bottom wall of the sliding groove 14, one end of the length of the sliding groove 14 is provided with a stop plate 15, the connecting flange is suitable for sliding fit in the sliding groove 14, and the connecting flange is suitable for being connected with the pin hole 111 in a positioning mode through a pin. The bottom plate 12 is located the roof 11 below, is equipped with on the bottom plate 12 and passes through hole 121, and connecting rod 13 links to each other with roof 11 and bottom plate 12 respectively.
The troweling apparatus 200 includes a connection plate 210, and the connection plate 210 is overlapped on the base plate 12 after passing through the through hole 121.
The damper device 2 includes: nitrogen springs and connectors 22. One end of the nitrogen spring is connected to the top plate 11. The connecting piece 22 is connected with the connecting plate 210, and the nitrogen spring is connected with the connecting piece 22 in a matching way. The connecting piece 22 is connected with the nitrogen spring in a spherical hinge fit mode. The damper 2 includes a plurality of dampers 2, and the dampers 2 are arranged to be spaced apart from each other.
In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A quick-connect fitting of floating device, characterized in that, floating device is suitable for and goes up the flange of hoisting device and link to each other, floating device's quick-connect fitting includes:
the connecting support is arranged between the floating device and the hoisting device, a sliding groove is formed in the connecting support, and the connecting flange is suitable for sliding fit in the sliding groove;
the damping device is arranged between the connecting bracket and the floating device;
the connection bracket includes:
a top plate adapted to be connected to the attachment flange;
the floating device is suitable for being matched with the bottom plate, one end of the damping device is connected with the top plate, and the other end of the damping device penetrates through the bottom plate and then is connected with the floating device;
the connecting rods are respectively connected with the top plate and the bottom plate;
the top plate is provided with a sliding chute which is suitable for being in sliding fit with the connecting flange, the bottom wall of the sliding chute is provided with a sliding block of which the friction coefficient is smaller than that of the bottom wall of the sliding chute, and one end of the length of the sliding chute is provided with a stop plate;
the top plate is provided with a pin hole, and the connecting flange is suitable for being connected with the pin hole in a positioning mode through a pin.
2. The quick connecting device for the troweling device according to claim 1, wherein a through hole is provided on the bottom plate, the troweling device is exposed through the through hole, and the other end of the shock absorbing device is connected to the troweling device.
3. The quick-connect device of the troweling device according to claim 2, characterized in that the troweling device comprises a connecting plate which is overlapped on the bottom plate after passing through the through hole.
4. A quick-connect device for a troweling device according to claim 3, characterized in that the shock absorbing device comprises:
the damping body is connected with the top plate at one end;
the connecting piece, the connecting piece with the connecting plate links to each other, the shock attenuation body with the connecting piece cooperation links to each other.
5. The quick connecting device for a troweling device according to claim 4, characterized in that the connecting member is connected with the shock absorption body through a ball hinge fit.
6. The quick-connect device of a troweling device according to claim 4, characterized in that the shock absorbing body is a nitrogen spring.
7. The quick-connect device of a troweling apparatus according to claim 1, characterized in that the shock absorbing means includes a plurality of which are arranged spaced apart from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698864.8A CN110439240B (en) | 2019-07-31 | 2019-07-31 | Quick connecting device of floating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910698864.8A CN110439240B (en) | 2019-07-31 | 2019-07-31 | Quick connecting device of floating device |
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| Publication Number | Publication Date |
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| CN110439240A CN110439240A (en) | 2019-11-12 |
| CN110439240B true CN110439240B (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910698864.8A Active CN110439240B (en) | 2019-07-31 | 2019-07-31 | Quick connecting device of floating device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112065010B (en) * | 2020-09-15 | 2022-07-01 | 广东博智林机器人有限公司 | Floating actuator and platform driving system |
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| US7039986B2 (en) * | 2004-02-05 | 2006-05-09 | Multiquip, Inc. | Vibration isolation machine handle |
| CN201040921Y (en) * | 2007-05-08 | 2008-03-26 | 蔡建辉 | Troweling machine |
| CN203488629U (en) * | 2013-08-30 | 2014-03-19 | 攀钢集团西昌钢钒有限公司 | Underslung type vibration damper |
| CN204418624U (en) * | 2015-01-23 | 2015-06-24 | 韩春花 | A kind of ground trowelling machine |
| CN205971880U (en) * | 2016-08-19 | 2017-02-22 | 广东容祺智能科技有限公司 | Cloud platform rapid disassembly structure |
| CN108100853A (en) * | 2017-12-18 | 2018-06-01 | 安徽唯诗杨信息科技有限公司 | A kind of automatic hoisting device |
| CN208329539U (en) * | 2018-05-16 | 2019-01-04 | 深圳匠匠装科技施工有限公司 | A kind of ground flattening mechanism |
| CN109372941A (en) * | 2018-12-29 | 2019-02-22 | 侯瑞 | A kind of unmanned machine head damping device |
-
2019
- 2019-07-31 CN CN201910698864.8A patent/CN110439240B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7039986B2 (en) * | 2004-02-05 | 2006-05-09 | Multiquip, Inc. | Vibration isolation machine handle |
| CN201040921Y (en) * | 2007-05-08 | 2008-03-26 | 蔡建辉 | Troweling machine |
| CN203488629U (en) * | 2013-08-30 | 2014-03-19 | 攀钢集团西昌钢钒有限公司 | Underslung type vibration damper |
| CN204418624U (en) * | 2015-01-23 | 2015-06-24 | 韩春花 | A kind of ground trowelling machine |
| CN205971880U (en) * | 2016-08-19 | 2017-02-22 | 广东容祺智能科技有限公司 | Cloud platform rapid disassembly structure |
| CN108100853A (en) * | 2017-12-18 | 2018-06-01 | 安徽唯诗杨信息科技有限公司 | A kind of automatic hoisting device |
| CN208329539U (en) * | 2018-05-16 | 2019-01-04 | 深圳匠匠装科技施工有限公司 | A kind of ground flattening mechanism |
| CN109372941A (en) * | 2018-12-29 | 2019-02-22 | 侯瑞 | A kind of unmanned machine head damping device |
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