CN110921534A - Steel pipe grabbing and lifting device for ground building - Google Patents
Steel pipe grabbing and lifting device for ground building Download PDFInfo
- Publication number
- CN110921534A CN110921534A CN201911219260.7A CN201911219260A CN110921534A CN 110921534 A CN110921534 A CN 110921534A CN 201911219260 A CN201911219260 A CN 201911219260A CN 110921534 A CN110921534 A CN 110921534A
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- China
- Prior art keywords
- steel pipe
- frame
- pair
- ground building
- lifting device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
-
- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a steel pipe grabbing and lifting device for a ground building, which comprises a moving frame, wherein a pair of mounting plates are arranged on two sides of the top surface of a top plate of the moving frame, a main rotating shaft is rotatably connected between the two mounting plates, a pair of winding wheels are arranged on two sides of the main rotating shaft, steel wires on the two winding wheels penetrate through a through groove formed in the top plate of the moving frame and are connected with a pair of pipe end limiting devices which are oppositely arranged, and the pipe end limiting devices are slidably arranged in guide grooves formed in the inner side walls of two side plates of the moving frame. The invention has the advantages that: it can directly move the both sides of steel pipe to can be spacing with the both ends of steel pipe automatically, thereby carry out automatic lifting with the steel pipe, avoided the traditional step that artifical transport was binded, greatly reduced the labour, reduced the potential safety hazard, degree of automation is high, and is effectual.
Description
The technical field is as follows:
the invention relates to the technical field of building construction equipment, in particular to a device for detecting the port expansion strength of a rubber pipeline.
Background art:
the steel pipe of various length can be used to in the construction, and general steel pipe is stacked subaerial, need hoist the steel pipe when needs use, and general steel pipe cable suspension device is hoisted through snatching the steel pipe middle part, but this kind of mode stability of hanging is lower, drops easily, causes the accident easily, and the difficult building steel pipe of stacking subaerial that hangs of steel pipe cable suspension device needs artifical supplementary the bundling etc. simultaneously to increase artifical intensity of labour.
Disclosure of Invention
The invention aims to provide a steel pipe grabbing and lifting device for a ground building, which can be directly moved to two sides of a steel pipe and can automatically limit two ends of the steel pipe so as to automatically lift the steel pipe, thereby avoiding the traditional step of manual carrying and binding, greatly reducing labor force, reducing potential safety hazard, and having high automation degree and good effect.
In order to realize the technical scheme, the invention provides the following technical scheme:
the utility model provides a hoisting device is snatched to steel pipe for ground building, is including removing the frame, its characterized in that: the steel wire winding device is characterized in that a pair of mounting plates are arranged on two sides of the top surface of the top plate of the moving frame, a main rotating shaft is connected between the two mounting plates in a rotating mode, a pair of winding wheels are arranged on two sides of the main rotating shaft, steel wire wires on the two winding wheels penetrate through grooves formed in the top plate of the moving frame and are connected with a pair of pipe end limiting devices which are arranged oppositely, and the pipe end limiting devices are arranged in guide grooves formed in the inner side walls of two side plates of the moving.
Preferably, a pair of guide rollers 17 is respectively arranged on the inner side walls of the two side plates of the moving frame and above the guide groove, and the steel wire passes through a gap between the two guide rollers 17 and is connected in the pipe end limiting device on the same side.
Preferably, the center of the top surface of the top plate of the movable frame is provided with a center frame, the main rotating shaft is rotatably arranged on a vertical plate of the center frame, the top surface of the top plate of the center frame is provided with a driving motor, an output shaft of the driving motor penetrates through the top plate of the center frame and is connected with a driving bevel gear, and the main rotating shaft is provided with a transmission bevel gear meshed with the driving bevel gear.
Preferably, the guide groove is vertically arranged, the cross-sectional area is convex, the pipe end limiting device comprises a convex lifting block matched with the guide groove in shape, a lifting hook is arranged on the top surface of a protruding part on the top surface of the convex lifting block, the lower end of a steel wire is connected to the lifting hook, a limiting cylinder is arranged in a cylinder groove arranged on the front end wall of the convex lifting block, a mounting and connecting frame is connected to a piston rod of the limiting cylinder, a pair of horizontal guide rods are arranged on the outer side wall of a rear side plate of the mounting and connecting frame and inserted in the convex lifting block, a guide disc is arranged on the outer side wall of a front side plate of the mounting and connecting frame, a rotating motor is arranged on the top surface of a bottom plate of the mounting and connecting frame, a central rotating shaft of the rotating disc is rotatably arranged in the guide disc, an output shaft of the rotating motor is a spline shaft, and the spline shaft penetrates, the upper end of the rotary disc is provided with a semicircular bearing part extending outwards.
Preferably, the upper end of the inner side wall of the rear side plate of the mounting and connecting frame is provided with an extension plate extending outwards, the front end of the bottom surface of the extension plate is provided with an arc-shaped limiting ring extending downwards, and the arc-shaped limiting ring is positioned in front of the semicircular bearing part.
Preferably, the front end wall of the turntable is provided with a threaded connection hole in the center, and the rear side wall of the central limiting column is provided with a connection bolt screwed in the threaded connection hole.
Preferably, the outer circular wall of the guide disc is provided with a guide circular groove which is recessed along the inner radial direction, the outer ring of the outer side wall of the turntable is provided with a plurality of horizontal short shafts, the horizontal short shafts are rotatably provided with guide rollers, and the guide rollers are arranged in the guide circular groove in a rolling manner.
Preferably, the semicircular bearing part has chamfers at left and right ends.
Preferably, the lower ends of the outer side walls of the two side plates of the moving frame are provided with a pair of moving seats, and each moving seat is provided with a plurality of moving wheels.
The invention has the beneficial effects that: it can directly move the both sides of steel pipe to can be spacing with the both ends of steel pipe automatically, thereby carry out automatic lifting with the steel pipe, avoided the traditional step that artifical transport was binded, greatly reduced the labour, reduced the potential safety hazard, degree of automation is high, and is effectual.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the tube end stop device of the present invention;
FIG. 3 is a schematic view of the tube end stop device of FIG. 2 from another perspective;
fig. 4 is a schematic structural view of another scheme of the pipe end limiting device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1 to 4, a steel pipe grabbing and lifting device for a ground building comprises a moving frame 1, a pair of mounting plates 13 are arranged on two sides of the top surface of a top plate of the moving frame 1, a main rotating shaft 14 is rotatably connected between the two mounting plates 13, a pair of winding wheels 16 are arranged on two sides of the main rotating shaft 14, steel wires 161 on the two winding wheels 16 penetrate through a through groove 101 formed in the top plate of the moving frame 1 and are connected with a pair of pipe end limiting devices 2 which are oppositely arranged, and the pipe end limiting devices 2 are slidably arranged in guide grooves 102 formed in the inner side walls of two side plates of the moving frame 1.
Further, a pair of guide rollers 17 are respectively disposed on the inner side walls of the two side plates of the moving frame 1 and above the guide groove 102, and the steel wire 161 passes through the gap between the two guide rollers 17 and is connected to the pipe end limiting device 2 on the same side.
Further, a center frame 11 is arranged at the center of the top surface of the top plate of the movable frame 1, the main rotating shaft 14 is rotatably arranged on a vertical plate of the center frame 11, a driving motor 12 is arranged on the top surface of the top plate of the center frame 11, an output shaft of the driving motor 12 penetrates through the top plate of the center frame 11 and is connected with a driving bevel gear 121, and a transmission bevel gear 15 meshed with the driving bevel gear 121 is arranged on the main rotating shaft 14.
Further, the guide groove 102 is vertically arranged and has a convex cross-sectional area, the pipe end limiting device 2 includes a convex lifting block 21 matched with the shape of the guide groove 102, a hook 211 is arranged on the top surface of a protruding portion on the top surface of the convex lifting block 21, the lower end of the steel wire 161 is connected to the hook 211, a limiting cylinder 22 is arranged in a cylinder groove 212 arranged on the front end wall of the convex lifting block 21, a mounting connecting frame 23 is connected to a piston rod of the limiting cylinder 22, a pair of horizontal guide rods 231 is arranged on the outer side wall of the rear side plate of the mounting connecting frame 23, the horizontal guide rods 231 are inserted into the convex lifting block 21, a guide disc 25 is arranged on the outer side wall of the front side plate of the mounting connecting frame 23, a rotating motor 24 is arranged on the top surface of the bottom plate of the mounting connecting frame 23, a central rotating shaft 265 of the rotating disc 26 is rotatably, the spline shaft passes through the front side plate of the mounting frame 23 and is inserted into a spline hole formed at the end of the central rotating shaft 265, and the upper end of the rotating disk 26 has a semi-circular ring-shaped bearing portion 263 extending outward.
Further, an extension plate 27 extending outwards is arranged at the upper end of the inner side wall of the rear side plate of the mounting connection frame 23, an arc-shaped limiting ring 28 extending downwards is arranged at the front end of the bottom surface of the extension plate 27, and the arc-shaped limiting ring 28 is located in front of the semi-circular bearing part 263.
Furthermore, the center of the front end wall of the rotating disc 26 is provided with a threaded connection hole 266, and a connection bolt 291 arranged on the rear side wall of the central limiting column 29 is screwed in the threaded connection hole 266.
Further, a guiding circular groove 251 which is recessed along the inner radial direction is arranged on the outer circular wall of the guiding circular disc 25, a plurality of horizontal short shafts 261 are arranged on the outer ring of the outer side wall of the rotating disc 26, a guiding roller 262 is rotatably arranged on the horizontal short shafts 261, and the guiding roller 262 is arranged in the guiding circular groove 251 in a rolling manner.
Further, the semicircular bearing part 263 has chamfers 264 at left and right ends.
Further, a pair of moving seats 18 are provided at the lower ends of the outer side walls of the two side plates of the moving frame 1, and a plurality of moving wheels 181 are provided in each moving seat 18.
The working principle of the invention is as follows:
moving the moving frame 1 to two sides of a steel pipe to be lifted, starting the driving motor 12, lowering the two pipe end limiting devices 2 to two sides of the steel pipe, starting the limiting cylinder 22, extending a piston rod of the limiting cylinder 22, enabling the turntable 26 to be close to the end wall of the steel pipe, then starting the rotating motor 24 to enable the upper part of the semicircular bearing part 263 to rotate to the lower part, so that the steel pipe is positioned in the semicircular bearing part 263, and because the steel pipe is limited by the arc limiting ring 28, the steel pipe cannot roll left and right in the rotating process of the circular bearing part 263, and the driving motor 12 can be started to lift after two ends of the steel pipe are positioned on the circular bearing part 263;
referring to fig. 4, another embodiment of the present invention operates on the principle that the piston rod of the restraining cylinder 22 is extended, the turntable 26 is close to the end wall of the steel pipe, and the central restraining post 29 is inserted into the steel pipe, thereby also restraining the steel pipe against displacement.
Claims (9)
1. The utility model provides a hoisting device is snatched to steel pipe for ground building, is including removing frame (1), its characterized in that: the steel wire winding mechanism is characterized in that a pair of mounting plates (13) are arranged on two sides of the top surface of a top plate of the moving frame (1), a main rotating shaft (14) is connected between the two mounting plates (13) in a rotating mode, a pair of winding wheels (16) are arranged on two sides of the main rotating shaft (14), steel wire wires (161) on the two winding wheels (16) penetrate through a through groove (101) formed in the top plate of the moving frame (1) and are connected with a pair of pipe end limiting devices (2) which are oppositely arranged, and the pipe end limiting devices (2) are arranged in guide grooves (102) formed in the inner side walls of two side plates of.
2. The steel pipe grabbing and lifting device for the ground building as claimed in claim 1, wherein: a pair of guide rollers (17) are respectively arranged on the inner side walls of the two side plates of the moving frame (1) and above the guide groove (102), and a steel wire (161) penetrates through a gap between the two guide rollers (17) and is connected to the pipe end limiting device (2) on the same side.
3. The steel pipe grabbing and lifting device for the ground building as claimed in claim 1, wherein: the top plate top surface center of moving frame (1) is equipped with centre frame (11), main pivot (14) rotate to set up on the vertical board of centre frame (11), the top surface of centre frame (11) is equipped with driving motor (12), and the output shaft of driving motor (12) passes the roof of centre frame (11) and is connected with drive bevel gear (121), be equipped with on main pivot (14) with drive bevel gear (121) engaged with drive bevel gear (15).
4. The steel pipe grabbing and lifting device for the ground building as claimed in claim 1, wherein: the pipe end limiting device (2) comprises a convex lifting block (21) matched with the guide groove (102) in shape, a lifting hook (211) is arranged on the top surface of a protruding portion on the top surface of the convex lifting block (21), the lower end of a steel wire line (161) is connected onto the lifting hook (211), a limiting cylinder (22) is arranged in a cylinder groove (212) formed in the front end wall of the convex lifting block (21), a piston rod of the limiting cylinder (22) is connected with a mounting connecting frame (23), a pair of horizontal guide rods (231) are arranged on the outer side wall of the rear side plate of the mounting connecting frame (23), the horizontal guide rods (231) are inserted into the convex lifting block (21), a guide disc (25) is arranged on the outer side wall of the front side plate of the mounting connecting frame (23), and a rotary motor (24) is arranged on the top surface of the bottom plate of the mounting connecting frame (23), the central rotating shaft (265) of the rotating disc (26) is rotatably arranged in the guide disc (25), the output shaft of the rotating motor (24) is a spline shaft, the spline shaft penetrates through the front side plate of the mounting connecting frame (23) and is inserted into a spline hole formed in the tail end of the central rotating shaft (265), and the upper end portion of the rotating disc (26) is provided with a semi-circular bearing portion (263) extending outwards.
5. The steel pipe grabbing and lifting device for the ground building as claimed in claim 4, wherein: the utility model discloses a bearing support of installation link (23) is characterized in that the rear side inboard wall upper end of installation link (23) is equipped with outside extension board (27), the bottom surface front end of extension board (27) is equipped with downwardly extending's arc spacing ring (28), and arc spacing ring (28) are located the place ahead of semicircle annular bearing portion (263).
6. The steel pipe grabbing and lifting device for the ground building as claimed in claim 4, wherein: the center of the front end wall of the rotary disc (26) is provided with a threaded connecting hole (266), and a connecting bolt (291) arranged on the rear side wall of the central limiting column (29) is screwed in the threaded connecting hole (266).
7. The steel pipe grabbing lifting device for the ground building as claimed in any one of claims 4 to 6, wherein: the outer circular wall of direction disc (25) is equipped with along inside radial sunken direction ring groove (251), is equipped with a plurality of horizontal minor axes (261) on the outer lane on the lateral wall of carousel (26), rotates on horizontal minor axis (261) and is equipped with guide roller (262), and guide roller (262) roll sets up in direction ring groove (251).
8. The steel pipe grabbing lifting device for the ground building as claimed in any one of claims 4 to 6, wherein: the left end and the right end of the semicircular bearing part (263) are provided with chamfers (264).
9. The steel pipe grabbing and lifting device for the ground building as claimed in claim 1, wherein: the lower ends of the outer side walls of two side plates of the moving frame (1) are provided with a pair of moving seats (18), and each moving seat (18) is provided with a plurality of moving wheels (181).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911219260.7A CN110921534B (en) | 2019-12-03 | 2019-12-03 | Steel pipe grabbing and lifting device for ground building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911219260.7A CN110921534B (en) | 2019-12-03 | 2019-12-03 | Steel pipe grabbing and lifting device for ground building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110921534A true CN110921534A (en) | 2020-03-27 |
| CN110921534B CN110921534B (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911219260.7A Active CN110921534B (en) | 2019-12-03 | 2019-12-03 | Steel pipe grabbing and lifting device for ground building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110921534B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362177A (en) * | 2020-04-17 | 2020-07-03 | 江苏枂硕电子科技有限公司 | Use method of lifting device for electric automation equipment |
| CN112408192A (en) * | 2020-11-27 | 2021-02-26 | 钦安东 | Large plastic pipeline lifting device |
| CN112589714A (en) * | 2020-12-22 | 2021-04-02 | 李紫怡 | Pipeline interfacing apparatus for building |
| CN114179033A (en) * | 2022-01-27 | 2022-03-15 | 北京航天和兴科技股份有限公司 | Guided missile tail wing bearing assembly and disassembly device |
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| CN204529104U (en) * | 2015-04-01 | 2015-08-05 | 浙江海洋学院 | A kind of suspender be used on wharf crane |
| CN107150950A (en) * | 2017-06-24 | 2017-09-12 | 芜湖市泰能电热器具有限公司 | A kind of aluminum pipe carries suspension bracket |
| CN107458973A (en) * | 2017-08-16 | 2017-12-12 | 张大伟 | A kind of hanging lifting device of surface structures steel pipe |
| CN108455439A (en) * | 2018-04-26 | 2018-08-28 | 潘岳燕 | A kind of municipal pipeline installation suspension transferring machine |
| CN109095370A (en) * | 2018-10-12 | 2018-12-28 | 沈靖林 | A kind of lifting pipe laying vessel pipe fitting intelligence laying apparatus for seabed resources exploitation |
| CN208964402U (en) * | 2018-11-01 | 2019-06-11 | 济南星元保温防腐工程有限公司 | A kind of direct-buried pipe feeding suspender |
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| DE2030356B2 (en) * | 1969-07-03 | 1971-03-11 | Centre de Recherches de Pont a Mousson, Pont a Mousson, Meurthe et Moselle (Frankreich) | SUPPORT DEVICE FOR A CORE ON A SPIN CASTING MACHINE |
| CN203568676U (en) * | 2013-11-14 | 2014-04-30 | 广东三和管桩有限公司 | Tubular pile transporting lifting appliance for tubular pile industry |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362177A (en) * | 2020-04-17 | 2020-07-03 | 江苏枂硕电子科技有限公司 | Use method of lifting device for electric automation equipment |
| CN111362177B (en) * | 2020-04-17 | 2021-06-29 | 西安工业大学 | Use method of lifting device for electric automation equipment |
| CN112408192A (en) * | 2020-11-27 | 2021-02-26 | 钦安东 | Large plastic pipeline lifting device |
| CN112589714A (en) * | 2020-12-22 | 2021-04-02 | 李紫怡 | Pipeline interfacing apparatus for building |
| CN112589714B (en) * | 2020-12-22 | 2022-10-28 | 上安实业江苏有限公司 | Pipeline interfacing apparatus for building |
| CN114179033A (en) * | 2022-01-27 | 2022-03-15 | 北京航天和兴科技股份有限公司 | Guided missile tail wing bearing assembly and disassembly device |
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|---|---|
| CN110921534B (en) | 2021-09-28 |
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Address after: 313000 Changchao village, Hefu Town, Nanxun District, Huzhou City, Zhejiang Province Applicant after: Xiang Kui Address before: 313000 Nanxun dahangwu Construction Engineering Co., Ltd., Changchao village, Hefu Town, Nanxun District, Huzhou City, Zhejiang Province Applicant before: Xiang Kui |
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Effective date of registration: 20210908 Address after: 344000 west of Wenchang Avenue and north of Jinpeng Avenue, Fuzhou high tech Industrial Development Zone, Fuzhou City, Jiangxi Province Applicant after: Fuzhou Haili Metal Technology Co.,Ltd. Address before: 313000 Changchao village, Hefu Town, Nanxun District, Huzhou City, Zhejiang Province Applicant before: Xiang Kui |
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