CN211920650U - Novel steel beam hoisting device - Google Patents
Novel steel beam hoisting device Download PDFInfo
- Publication number
- CN211920650U CN211920650U CN202020336044.2U CN202020336044U CN211920650U CN 211920650 U CN211920650 U CN 211920650U CN 202020336044 U CN202020336044 U CN 202020336044U CN 211920650 U CN211920650 U CN 211920650U
- Authority
- CN
- China
- Prior art keywords
- force application
- plates
- positioning
- steel beam
- folding
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a novel steel beam hoisting device, when in work, the device is placed beside a steel beam in a horizontal state, the top force application frame is drawn through external hoisting equipment, when in drawing, the top force application frame drives two folding force application plates to apply force in a crossed manner to clamp the steel beam through a force application clamping plate, then a positioning rod is inserted into a superposed positioning hole through drawing of a person, through the arrangement, locking and positioning after the force application of the two folding force application plates in a crossed manner are realized, the steel beam can be vertically and stably shifted through the device by continuous force application hoisting, after the steel beam reaches a designated position, the bottom of the steel beam is landed and bolt fixing is realized through the person, after bolt fixing, the positioning rod is driven to be separated from the positioning hole through a loosening driving motor so as to realize opening of the whole loosening device; this device structural design is novel, convenient to use to the automatic pine of girder steel hoist and mount ware is taken off to accessible automation equipment realizes.
Description
Technical Field
The utility model belongs to the technical field of the girder steel hoist and mount, concretely relates to novel girder steel hoist and mount ware.
Background
In the process of building steel structure workshops and workshops, the end parts of steel beams can only be locked through a crane through steel cables, and the steel structure frame can be built through horizontal movement after lifting.
Through the mode above carrying out girder steel hoist and mount in-process, the mode that adopts the cable wire hoist and mount girder steel can't ensure the security of hoist and mount process, appears hidden danger such as falling easily at hoist and mount in-process, because the girder steel dead weight is great, this kind of hidden danger can lead to the production of great incident.
To this kind of drawback, how to improve through the technique, design a neotype girder steel hoist and mount ware, realize the girder steel through this kind of hoist and mount ware and stabilize the hoist and mount to accessible automation equipment realizes that the automatic pine of girder steel hoist and mount ware takes off, accomplishes according to the automation of operating personnel instruction in the operation process, receives personnel's interference as few as possible in the operation within range, in order to ensure operation safety, operating efficiency height.
Disclosure of Invention
For overcoming prior art not enough, the utility model provides a novel girder steel hoist and mount ware, its structural design is novel, can realize the automatic hoist and mount of girder steel, can raise the efficiency, makes the hoist and mount of girder steel more high-efficient, safety, stable.
In order to achieve the technical purpose, the utility model adopts the following scheme: a novel steel beam hoisting device comprises a top force application frame, wherein hoisting holes are formed in the upper portion of the top force application frame, hoisting ring fixing holes are formed in the left side and the right side of the top force application frame, hoisting rings are arranged in the hoisting ring fixing holes, two hoisting rings which are arranged on the left side and the right side are respectively provided with a folding force application plate, the two folding force application plates are identical in structure and are arranged in a bilateral symmetry mode, a hinge shaft is arranged in the middle of each of the two folding force application plates, and the two folding force application plates can be arranged in a crossed mode through the hinge of the; a limit tension spring is respectively connected between the top of the side edge of each folding force application plate and the bottom of the side edge of the other folding force application plate, and the bottoms of the two folding force application plates in a non-force application state are prevented from touching by the traction of the two limit tension springs;
the bottom parts of the two folding force application plates are respectively welded with a force application clamping plate, and the two force application clamping plates are oppositely arranged to form two opposite force application surfaces;
the two folding force application plates are provided with a release device, the release device comprises transverse positioning plates arranged on the two folding force application plates, the two transverse positioning plates are oppositely arranged, a plurality of positioning holes are formed in the two transverse positioning plates respectively, the positioning holes are overlapped when the two transverse positioning plates transversely move, and the positioning rods are inserted into the positioning holes to realize locking of the release device.
And when the two transverse positioning plates are overlapped, one transverse positioning plate hits the limiting column as a position limit.
The loosening device is provided with a traction steel cable on the positioning rod, the traction steel cable vertically extends to the driving wheel, the driving wheel is arranged on the top force application frame, the traction steel cable on the driving wheel can be driven by the loosening driving motor to drive the driving wheel to rotate, and the traction steel cable on the driving wheel moves upwards to realize the stretching of the positioning rod in the positioning hole so as to realize the opening of the loosening device.
An elastic traction device is connected between the top of the limiting column and the positioning rod, and the elastic traction device prevents the positioning rod from being subjected to instantaneous stress to cause unconstrained unhooking so as to collide with surrounding objects.
The folding force application plate is provided with a reinforcing sheet in a laminating mode to realize reinforcement.
The force applying clamping plate is provided with a left-right through lightening hole, and the force applying surface of the force applying clamping plate is provided with a friction bulge.
The utility model has the advantages that: the utility model discloses an above setting, it is at the during operation, through placing this device next door to the girder steel with the horizontality, through outside hoisting equipment tractive top application of force frame, when the tractive, top application of force frame drives two folding application of force boards and alternately exerts force behind force splint centre gripping girder steel, the locating lever is inserted in the registration hole of coincidence through personnel's tractive again, through this kind of setting, realize the locking location after two folding application of force boards alternately exert force, continuous application of force hoist and mount can pass through this device with girder steel vertical stable aversion, after the girder steel reachs the assigned position, the girder steel bottom lands and realizes bolt fastening through personnel, after bolt fastening, drive the locating lever through the pine take off to break away from the locating hole in order to realize opening of whole pine take-off device; this device structural design is novel, convenient to use to the automatic pine of girder steel hoist and mount ware is realized to accessible automation equipment takes off, accomplishes according to the automation of operating personnel instruction in the operation process, receives personnel's interference as few as possible in the operation scope, in order to ensure operation safety, operating efficiency height.
Drawings
FIG. 1 is a schematic view of the front side three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the rear side three-dimensional structure of the present invention;
fig. 3 is a schematic rear view of the present invention;
FIG. 4 is an enlarged view of the structure of area A in FIG. 2;
FIG. 5 is an enlarged view of the structure of the area B in FIG. 3;
in the drawing, 1, a top force application frame, 11, a hoisting hole, 2, a loosening driving motor, 21, a driving wheel, 22, a steel cable, 3, a hanging ring, 4, a folding force application plate, 41, a hanging ring fixing hole, 42, a top tension spring fixing seat, 43, a reinforcing sheet, 44, a hinge shaft, 45, a force application reinforcing sheet, 5, a loosening device, 51, a left transverse positioning plate, 52, a right transverse positioning plate, 53, a positioning rod, 54, an elastic traction device fixing hole, 55, a steel cable fixing hole, 56, a limiting column, 57, an elastic traction device, 6, a limiting tension spring, 7, a force application clamping plate, 71, a friction bulge, 72 and a lightening hole.
Detailed Description
Refer to and attach the figure, the utility model discloses a novel girder steel hoisting accessory, its concrete structure description is as follows: the top force application frame comprises a top force application frame 1, wherein the upper part of the top force application frame 1 is provided with a hoisting hole 11 for being mechanically connected with an external hoisting machine; hanging ring fixing holes 41 are formed in the left side and the right side of the folding force applying plate, hanging rings 3 are arranged in the hanging ring fixing holes 41, a folding force applying plate 4 is arranged in each of the two hanging rings 3 arranged on the left side and the right side, the two folding force applying plates 4 are identical in structure and are symmetrically arranged on the left side and the right side, hinge shafts 44 are arranged in the middle of the two folding force applying plates 4, and the two folding force applying plates 4 can be arranged in a crossed mode through the hinge of the hinge shafts 44; a limit tension spring 6 is respectively connected between the top of the side edge of each folding force application plate 4 and the bottom of the side edge of the other folding force application plate 4, and the two folding force application plates 4 are prevented from bottom contact caused by self gravity in a non-force application state by the traction of the two limit tension springs 6;
the bottom parts of the two folding force application plates 4 are respectively welded with a force application clamping plate 7, and the two force application clamping plates 7 are oppositely arranged to form two opposite force application surfaces; the force applying splint 7 is provided with a left-right through lightening hole 72, and the force applying surface is provided with a friction bulge 71, so that the friction force between the force applying splint and the steel beam can be increased when the steel beam is clamped, and the clamping effect is favorable.
Be provided with a release 5 between two folding application of force boards 4, release 5 including setting up the horizontal locating plate on two folding application of force boards 4, be respectively fixing left horizontal locating plate 51 on the folding application of force board in left side and right horizontal locating plate 52 on the folding application of force board in right side, two horizontal locating plate set up relatively and are provided with a plurality of locating holes respectively on two horizontal locating plates, the locating hole coincide when two horizontal locating plate lateral shifting, the locking that release 5 was realized to cartridge locating lever 53 in the locating hole.
In the releasing device 5, one of the two transverse positioning plates is vertically provided with a limiting column 56, the limiting column 56 penetrates through the transverse positioning plate, and when the two transverse positioning plates are overlapped, the left transverse positioning plate 51 collides with the limiting column 56 to serve as a position limit.
Through the setting of above structure, the utility model discloses under operating condition, girder steel top next door is placed with the horizontality to it, exert force through outside hoisting equipment tractive top frame 1, when vertical tractive, top frame 1 of exerting force drives behind two folding application of force board 4 cross application of force through application of force splint centre gripping girder steel, rethread personnel tractive inserts locating lever 53 in the registration hole of coincidence, through this kind of setting, realize the locking location behind two folding application of force board 4 cross application of force, it can realize vertical stable aversion with the girder steel to last application of force hoist and mount, after reacing girder steel finger position, the girder steel bottom lands and realizes the bolt fastening through personnel.
Furthermore, a pulling steel cable 22 is arranged on the positioning rod 53 of the releasing device 5, the pulling steel cable 22 vertically extends to the driving wheel 21, the driving wheel 21 is arranged on the top force applying frame 1, the driving wheel can be driven to drive the driving wheel to rotate through the releasing driving motor 2 fixed on the top force applying frame 1, and the pulling steel cable on the driving wheel 21 moves upwards to realize the extension of the positioning rod 53 in the positioning hole so as to realize the opening of the releasing device 5.
In order to prevent the positioning rod 53 of the device from being disengaged, an elastic traction device 57 is connected between the top of the limiting column 54 and the positioning rod 53, and the elastic traction device 57 is an elastic rope or a spring and prevents the positioning rod 53 from being unhooked without constraint due to instant stress so as to collide with surrounding objects.
Still further, the folding force application plate 4 is provided with a reinforcing piece 43 for realizing reinforcement, and a force application reinforcing piece 45 is arranged at the corner between the folding force application plate 4 and the force application clamping plate 7, so that the stability of the force application clamping plate 7 during clamping is improved.
This device structural design is novel, convenient to use to the automatic pine of girder steel hoist and mount ware is realized to accessible automation equipment takes off, accomplishes according to the automation of operating personnel instruction in the operation process, receives personnel's interference as few as possible in the operation scope, in order to ensure operation safety, operating efficiency height.
Claims (6)
1. The utility model provides a novel girder steel hoist and mount ware, its includes a top application of force frame, its characterized in that: the upper part of the top force application frame is provided with a hoisting hole, the left side and the right side of the top force application frame are provided with lifting ring fixing holes, a lifting ring is arranged in each lifting ring fixing hole, two folding force application plates are arranged in the left and right sides of the lifting ring, the two lifting rings are respectively internally provided with a folding force application plate, the two folding force application plates are identical in structure and are symmetrically arranged in the left and right sides, the middle parts of the two folding force application plates are provided with articulated shafts, and the two folding force application plates; a limit tension spring is respectively connected between the top of the side edge of each folding force application plate and the bottom of the side edge of the other folding force application plate, and the bottoms of the two folding force application plates in a non-force application state are prevented from touching by the traction of the two limit tension springs;
the bottom parts of the two folding force application plates are respectively welded with a force application clamping plate, and the two force application clamping plates are oppositely arranged to form two opposite force application surfaces;
the two folding force application plates are provided with a release device, the release device comprises transverse positioning plates arranged on the two folding force application plates, the two transverse positioning plates are oppositely arranged, a plurality of positioning holes are formed in the two transverse positioning plates respectively, the positioning holes are overlapped when the two transverse positioning plates transversely move, and the positioning rods are inserted into the positioning holes to realize locking of the release device.
2. A novel steel beam sling as defined in claim 1 wherein: and when the two transverse positioning plates are overlapped, one transverse positioning plate hits the limiting column as a position limit.
3. A novel steel beam sling as defined in claim 2 in which: the loosening device is provided with a traction steel cable on the positioning rod, the traction steel cable vertically extends to the driving wheel, the driving wheel is arranged on the top force application frame, the traction steel cable on the driving wheel can be driven by the loosening driving motor to drive the driving wheel to rotate, and the traction steel cable on the driving wheel moves upwards to realize the stretching of the positioning rod in the positioning hole so as to realize the opening of the loosening device.
4. A novel steel beam sling as defined in claim 3 in which: an elastic traction device is connected between the top of the limiting column and the positioning rod, and the elastic traction device prevents the positioning rod from being subjected to instantaneous stress to cause unconstrained unhooking so as to collide with surrounding objects.
5. A novel steel beam sling as defined in claim 1 wherein: the folding force application plate is provided with a reinforcing sheet in a laminating mode to realize reinforcement.
6. A novel steel beam sling as defined in claim 1 wherein: the force applying clamping plate is provided with a left-right through lightening hole, and the force applying surface of the force applying clamping plate is provided with a friction bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020336044.2U CN211920650U (en) | 2020-03-17 | 2020-03-17 | Novel steel beam hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020336044.2U CN211920650U (en) | 2020-03-17 | 2020-03-17 | Novel steel beam hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211920650U true CN211920650U (en) | 2020-11-13 |
Family
ID=73354259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020336044.2U Expired - Fee Related CN211920650U (en) | 2020-03-17 | 2020-03-17 | Novel steel beam hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211920650U (en) |
-
2020
- 2020-03-17 CN CN202020336044.2U patent/CN211920650U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210528272U (en) | Hoisting equipment for prefabricated parts | |
| CN211920650U (en) | Novel steel beam hoisting device | |
| JP5010354B2 (en) | Structure assembly method and lifting scaffold device | |
| CN108946542A (en) | A kind of small gun carriage and its construction method | |
| RU2727300C2 (en) | Mounting method of a nacelle in an upper part of a tower | |
| CN208732495U (en) | A kind of small gun carriage | |
| CN203033677U (en) | Crane for finished products | |
| CN215331379U (en) | Elevator shaft lifting operation platform | |
| CN210288386U (en) | Civil engineering is with a tractor serves several purposes pile driver | |
| CN208200186U (en) | Large-scale power distribution cabinet transfer device | |
| CN212154108U (en) | Wall-attached type anti-tilting and anti-falling support | |
| CN211037773U (en) | Hanging basket suspension device | |
| CN210340090U (en) | Lifting jig and lifting mechanism thereof | |
| CN219341410U (en) | Steel construction section bar hoist device | |
| CN210176333U (en) | Labor-saving motor casing lifting appliance with accurate positioning | |
| CN213569108U (en) | Precast beam template hoist and mount system | |
| CN214497471U (en) | Electric detacher | |
| CN203033682U (en) | Installing and maintaining crane for deep well device | |
| CN111689369B (en) | Construction site steel sheet quick lifting device | |
| CN218809872U (en) | Building board hoisting accessory | |
| CN214192351U (en) | Tower crane davit | |
| CN103101842A (en) | Deep well equipment installation and maintenance travelling crane | |
| CN217297060U (en) | Anti-collision device for tower crane and tower crane thereof | |
| CN219885426U (en) | Truss vehicle special lifting appliance for symmetrically lifting large furnace columns of coke ovens | |
| CN217229950U (en) | Special lifting appliance suitable for cylindrical part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |