CN212403160U - Assembled steel structure hoist device - Google Patents
Assembled steel structure hoist device Download PDFInfo
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- CN212403160U CN212403160U CN202020932986.7U CN202020932986U CN212403160U CN 212403160 U CN212403160 U CN 212403160U CN 202020932986 U CN202020932986 U CN 202020932986U CN 212403160 U CN212403160 U CN 212403160U
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Abstract
The utility model provides an assembled steel structure hoist device belongs to steel construction hoist and mount technical field for solve the technical problem of the inconvenient girder steel installation of current assembled steel structure hoist device. The clamping device comprises a rotating mechanism, wherein the rotating mechanism comprises a supporting plate, the supporting plate is U-shaped, a driving shaft and two driven shafts are arranged in the supporting plate in a rotating mode, the two driven shafts are symmetrically arranged on two sides of the driving shaft, telescopic mechanisms are arranged on the driven shafts, each telescopic mechanism comprises a rotating rod, a sliding rod is arranged in the rotating rod in a sliding mode, a connecting block is fixed to the end portion of the sliding rod, and a clamping mechanism is arranged on the connecting block in a rotating mode; the utility model discloses a slewing mechanism and telescopic machanism cooperation can be with the backup pad laminating on the girder steel central point to form the triangle structure, thereby can make the girder steel keep level, stable when hoist and mount, thereby make things convenient for the girder steel installation, reduced the potential safety hazard.
Description
Technical Field
The utility model belongs to the technical field of steel construction hoist and mount, a steel structure spare hoist device is related to, especially an assembled steel structure spare hoist device.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted, all members or parts are usually connected by welding seams, bolts or rivets, and the structure is widely applied to the fields of large-scale factory buildings, venues, super-high floors and the like due to simple and convenient construction;
when the existing steel beam is hung and installed, the lifting hook is used for lifting the steel beam after binding the binding belt, however, after the binding belt is bound, the steel beam is inclined in different degrees, the difficulty of installation of an installer is increased when the installation position is hung and taken, the installation efficiency is reduced, and meanwhile, certain potential safety hazards exist, so that the assembling type steel structure part lifting device capable of facilitating steel beam installation is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided an assembled steel structure hoist device, the technical problem that the device will solve is: how to make assembled steel structure hoist device make things convenient for the girder steel installation.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides an assembled steel structure hoist device, includes slewing mechanism, and slewing mechanism includes the backup pad, and the backup pad is the U style of calligraphy, and the inside of backup pad is rotated and is provided with driving shaft and two driven shafts, and two driven shaft symmetries set up in the both sides of driving shaft, all are provided with telescopic machanism on the driven shaft, and telescopic machanism includes the dwang, and the inside slip of dwang is provided with the slide bar, and the end fixing of slide bar has the connecting block, rotates on the connecting block to be provided with.
The utility model discloses a theory of operation is: hang this device with the crane to the girder steel top that needs hoist and mount, start telescopic machanism, telescopic machanism will press from both sides the both ends that the mechanism removed the girder steel of getting, later use to press from both sides to get the mechanism and press from both sides the girder steel and get, press from both sides and get the completion back, start slewing mechanism to laminate slewing mechanism on the girder steel central point, thereby the girder steel is more level and stable when making the hoist and mount.
The rotating mechanism further comprises a first hanging rod, a rotating motor, a driving gear and two driven gears, the first hanging rod is fixed above the supporting plate, the driving gear is fixed on the driving shaft, the two driven gears are fixed on the two driven shafts respectively, the driving gear is meshed with the two driven gears, the rotating motor is fixed on the side face of the supporting plate, and an output shaft of the rotating motor is connected with the driving shaft.
By adopting the structure, the rotating motor drives the driving shaft to rotate through the output shaft, the driving shaft drives the driving gear to rotate, the driving gear drives the two driven gears to rotate, the driven gears drive the driven shaft to rotate, and the driven shaft drives the telescopic mechanism to rotate.
The top of dwang is provided with a plurality of second peg, and the mounting groove has been seted up to the inside of dwang, and the inside of dwang is provided with electric putter, and electric putter's end fixing is on the connecting block, and electric putter is located the inside of mounting groove.
By adopting the structure, the second hanging rod is convenient for the crane to be hung, the electric push rod drives the connecting block to move, and the connecting block drives the sliding rod to move, so that the position of the clamping mechanism is adjusted.
The clamping mechanism comprises a connecting rod, one end of the connecting rod is rotatably arranged on the connecting block, the other end of the connecting rod is fixed with a fixing block, screw holes are formed in two sides of the fixing block, four sliding plates are arranged in the fixing block in a sliding mode, the four sliding plates are symmetrical in two sides of the fixing block in two pairs, the end portions of the fixing blocks on the same side are fixed with first clamping blocks, adjusting screws are screwed in the first clamping blocks, the adjusting screws are screwed with the fixing blocks through the screw holes, second hand wheels are fixed at the end portions of the adjusting screws, and the second hand wheels are located on the side faces of the first.
By adopting the structure, the sliding plate is pulled out from the inside of the fixed block, then the second hand wheel is rotated, the second hand wheel drives the adjusting screw to rotate, and the adjusting screw is matched and locked with the screw hole, so that the distance between the sliding plate and the fixed block is locked.
The side of the first clamping block is further screwed with a locking screw, a first hand wheel is fixed at the end of the locking screw, a second clamping block is arranged in the first clamping block in a sliding mode, a plurality of locking holes are formed in the second clamping block, a stop block is fixed below the second clamping block, and an inclined plane is formed in the end of the stop block.
Structure more than adopting takes the second clamp splice to suitable position from the inside of first clamp splice out, later rotates first hand wheel, and first hand wheel drives locking screw and locking hole cooperation to adjust the height that is fit for the girder steel, the tip of dog is the below that the girder steel was conveniently inserted in the inclined plane.
Compared with the prior art, this assembled steel structure hoist device has following advantage:
1. the rotating mechanism is matched with the telescopic mechanism, and the supporting plate can be attached to the central point of the steel beam, so that a triangular structure is formed, the steel beam can be kept horizontal and stable during hoisting, the steel beam is convenient to mount, and potential safety hazards are reduced;
2. the telescopic mechanism is matched with the clamping mechanism, so that the positions of the first clamping block and the second clamping block can be adjusted according to the length of the steel beam, the center point of the steel beam is more conveniently found, and the hoisting efficiency is improved;
3. the clamping mechanism is matched with the second clamping block through the sliding plate, the transverse and longitudinal clamping ranges can be adjusted, and universality is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a part of the components of the present invention;
fig. 3 is a schematic perspective view of the clamping mechanism of the present invention;
in the figure: 1-rotating mechanism, 101-supporting plate, 102-first hanging rod, 103-rotating motor, 104-driven shaft, 105-driving shaft, 106-driving gear, 107-driven gear, 2-telescoping mechanism, 201-connecting block, 202-sliding rod, 203-electric push rod, 204-rotating rod, 205-second hanging rod, 3-clamping mechanism, 301-connecting rod, 302-first clamping block, 303-second clamping block, 304-stop block, 305-locking hole, 306-first hand wheel, 307-second hand wheel, 308-adjusting screw rod, 309-fixing block and 310-sliding plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, 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 drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, the embodiment provides an assembled steel structure hoisting device, which includes a rotating mechanism 1, the rotating mechanism 1 includes a supporting plate 101, the supporting plate 101 is U-shaped, a driving shaft 105 and two driven shafts 104 are rotatably disposed inside the supporting plate 101, the two driven shafts 104 are symmetrically disposed on two sides of the driving shaft 105, the driven shafts 104 are both provided with a telescopic mechanism 2, the telescopic mechanism 2 includes a rotating rod 204, a sliding rod 202 is slidably disposed inside the rotating rod 204, a connecting block 201 is fixed at an end of the sliding rod 202, and a clamping mechanism 3 is rotatably disposed on the connecting block 201; hang this device with the crane to the girder steel top that needs hoist and mount, start telescopic machanism 2, telescopic machanism 2 will press from both sides the both ends of getting mechanism 3 and removing the girder steel, later use to press from both sides and get mechanism 3 and press from both sides the girder steel and get, press from both sides and get the completion back, start slewing mechanism 1 to laminate slewing mechanism 1 on the girder steel central point, thereby the girder steel is more stable horizontally when making the hoist and mount.
The rotating mechanism 1 further comprises a first hanging rod 102, a rotating motor 103, a driving gear 106 and two driven gears 107, the first hanging rod 102 is fixed above the supporting plate 101, the driving gear 106 is fixed on the driving shaft 105, the two driven gears 107 are respectively fixed on the two driven shafts 104, the driving gear 106 is meshed with the two driven gears 107, the rotating motor 103 is fixed on the side surface of the supporting plate 101, and an output shaft of the rotating motor 103 is connected with the driving shaft 105; the rotation motor 103 drives the driving shaft 105 to rotate through the output shaft, the driving shaft 105 drives the driving gear 106 to rotate, the driving gear 106 drives the two driven gears 107 to rotate, the driven gears 107 drive the driven shaft 104 to rotate, and the driven shaft 104 drives the telescopic mechanism 2 to rotate.
A plurality of second hanging rods 205 are arranged above the rotating rod 204, a mounting groove is formed in the rotating rod 204, an electric push rod 203 is arranged in the rotating rod 204, the end part of the electric push rod 203 is fixed on the connecting block 201, and the electric push rod 203 is positioned in the mounting groove; the second hanging rod 205 facilitates hanging of the crane, the electric push rod 203 drives the connecting block 201 to move, and the connecting block 201 drives the sliding rod 202 to move, so that the position of the clamping mechanism 3 is adjusted.
The clamping mechanism 3 comprises a connecting rod 301, one end of the connecting rod 301 is rotatably arranged on the connecting block 201, the other end of the connecting rod 301 is fixedly provided with a fixed block 309, both sides of the fixed block 309 are provided with screw holes, four sliding plates 310 are slidably arranged inside the fixed block 309, the four sliding plates 310 are symmetrical in pairs at both sides of the fixed block 309, the end part of the fixed block 309 at the same side is fixedly provided with a first clamping block 302, the inside of the first clamping block 302 is in threaded connection with an adjusting screw 308, the adjusting screw 308 is in threaded connection with the fixed block 309 through the screw holes, the end part of the adjusting screw 308 is fixedly provided with a second hand wheel 307, and the second hand wheel 307; the sliding plate 310 is pulled out from the inside of the fixed block 309, and then the second hand wheel 307 is rotated, the second hand wheel 307 drives the adjusting screw 308 to rotate, and the adjusting screw 308 is matched and locked with the screw hole, so that the distance between the sliding plate 310 and the fixed block 309 is locked.
A locking screw is further screwed on the side surface of the first clamping block 302, a first hand wheel 306 is fixed at the end of the locking screw, a second clamping block 303 is arranged inside the first clamping block 302 in a sliding manner, a plurality of locking holes 305 are formed in the second clamping block 303, a stop block 304 is fixed below the second clamping block 303, and the stop block 304 is an inclined surface; the second clamping block 303 is pulled out to a proper position from the inside of the first clamping block 302, then the first hand wheel 306 is rotated, the first hand wheel 306 drives the locking screw to be matched with the locking hole 305, so that the height of the steel beam is adjusted to be suitable, and the end part of the stop block 304 is an inclined surface which is convenient to insert into the lower part of the steel beam.
The utility model discloses a theory of operation:
the device is hung on a first hanging rod 102 and two second hanging rods 205 by using three hooks by a crane, so that the hanging is more stable, then the device is hung above a steel beam to be hung, an electric push rod 203 is started, the electric push rod 203 drives a connecting block 201 to move, the connecting block 201 drives a sliding rod 202 to move, the connecting block 201 drives a connecting rod 301 to move to two ends of the steel beam, then a sliding plate 310 is drawn out from the inside of a fixed block 309, a second clamping block 303 is drawn out from the inside of the first clamping block 302 to a height suitable for the steel beam, a first hand wheel 306 is rotated, the first hand wheel 306 drives a locking screw to be matched with the locking hole 305 to lock the distance between the first clamping block 302 and the second clamping block 303, then a stop block 304 is inserted below the steel beam, a second hand wheel 307 is rotated, the second hand wheel 307 drives an adjusting screw 308 to rotate, the adjusting screw 308 is matched and locked with a screw hole, and the distance between the sliding plate 310 and, thereby get the girder steel clamp, press from both sides and get the completion after, start rotation motor 103, it drives driving shaft 105 through the output shaft and rotates to rotate motor 103, driving shaft 105 drives driving gear 106 and rotates, driving gear 106 drives two driven gear 107 and rotates, driven gear 107 drives driven shaft 104 and rotates, driven shaft 104 drives telescopic machanism 2 and rotates, thereby laminate backup pad 101 on the girder steel central point, thereby form the triangle-shaped structure, thereby the girder steel is more level when making hoist and mount, it is stable.
In conclusion, the rotating mechanism 1 is matched with the telescopic mechanism 2, and the supporting plate 101 can be attached to the central point of the steel beam, so that a triangular structure is formed, the steel beam can be kept horizontal and stable during hoisting, the steel beam is convenient to mount, and potential safety hazards are reduced; the telescopic mechanism 2 is matched with the clamping mechanism 3, so that the positions of the first clamping block 302 and the second clamping block 303 can be adjusted according to the length of the steel beam, the center point of the steel beam is more conveniently found, and the hoisting efficiency is improved; the clamping mechanism 3 can adjust the transverse and longitudinal clamping ranges by matching the sliding plate 310 with the second clamping block 303, thereby improving the universality.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides an assembled steel structure hoist device, including slewing mechanism (1), a serial communication port, slewing mechanism (1) includes backup pad (101), backup pad (101) are the U style of calligraphy, the inside of backup pad (101) is rotated and is provided with driving shaft (105) and two driven shafts (104), two driven shafts (104) symmetry set up the both sides at driving shaft (105), all be provided with telescopic machanism (2) on driven shaft (104), telescopic machanism (2) are including dwang (204), the inside slip of dwang (204) is provided with slide bar (202), the end fixing of slide bar (202) has connecting block (201), it is provided with clamp and gets mechanism (3) to rotate on connecting block (201).
2. The assembled steel structure hoisting device according to claim 1, wherein the rotating mechanism (1) further comprises a first hanging rod (102), a rotating motor (103), a driving gear (106) and two driven gears (107), the first hanging rod (102) is fixed above the support plate (101), the driving gear (106) is fixed on the driving shaft (105), the two driven gears (107) are respectively fixed on the two driven shafts (104), the driving gear (106) is meshed with the two driven gears (107), the rotating motor (103) is fixed on the side surface of the support plate (101), and an output shaft of the rotating motor (103) is connected with the driving shaft (105).
3. The assembled steel structure part hoisting device according to claim 1, wherein a plurality of second hanging rods (205) are arranged above the rotating rod (204), a mounting groove is formed in the rotating rod (204), an electric push rod (203) is arranged in the rotating rod (204), the end of the electric push rod (203) is fixed on the connecting block (201), and the electric push rod (203) is located in the mounting groove.
4. A fabricated steel structural member lifting device according to any one of claims 1-3, the clamping mechanism is characterized in that the clamping mechanism (3) comprises a connecting rod (301), one end of the connecting rod (301) is rotatably arranged on a connecting block (201), a fixing block (309) is fixed to the other end of the connecting rod (301), screw holes are formed in the two sides of the fixing block (309), four sliding plates (310) are arranged in the fixing block (309) in a sliding mode, the four sliding plates (310) are symmetrical in pairs on the two sides of the fixing block (309), a first clamping block (302) is fixed to the end portion of the fixing block (309) on the same side, an adjusting screw (308) is screwed into the first clamping block (302) in the first clamping block, the adjusting screw (308) is screwed into the fixing block (309) through the screw holes, a second hand wheel (307) is fixed to the end portion of the adjusting screw (308), and the second hand wheel (307).
5. The assembled steel structure hoisting device according to claim 4, wherein a locking screw is further screwed on the side surface of the first clamping block (302), a first hand wheel (306) is fixed at the end of the locking screw, a second clamping block (303) is slidably arranged inside the first clamping block (302), a plurality of locking holes (305) are formed in the second clamping block (303), a stop block (304) is fixed below the second clamping block (303), and an inclined surface is formed at the end of the stop block (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932986.7U CN212403160U (en) | 2020-05-28 | 2020-05-28 | Assembled steel structure hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932986.7U CN212403160U (en) | 2020-05-28 | 2020-05-28 | Assembled steel structure hoist device |
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| Publication Number | Publication Date |
|---|---|
| CN212403160U true CN212403160U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020932986.7U Active CN212403160U (en) | 2020-05-28 | 2020-05-28 | Assembled steel structure hoist device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016432A (en) * | 2021-12-23 | 2022-02-08 | 江西赣粤高速公路工程有限责任公司 | Novel steel box girder hoisting equipment for bridge construction and construction method thereof |
| CN115432589A (en) * | 2022-10-27 | 2022-12-06 | 临沂杰航海洋科技有限责任公司 | Crane capable of being stably carried |
-
2020
- 2020-05-28 CN CN202020932986.7U patent/CN212403160U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016432A (en) * | 2021-12-23 | 2022-02-08 | 江西赣粤高速公路工程有限责任公司 | Novel steel box girder hoisting equipment for bridge construction and construction method thereof |
| CN115432589A (en) * | 2022-10-27 | 2022-12-06 | 临沂杰航海洋科技有限责任公司 | Crane capable of being stably carried |
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