CN213416017U - I-shaped steel hoisting mechanism for building - Google Patents
I-shaped steel hoisting mechanism for building Download PDFInfo
- Publication number
- CN213416017U CN213416017U CN202021415851.XU CN202021415851U CN213416017U CN 213416017 U CN213416017 U CN 213416017U CN 202021415851 U CN202021415851 U CN 202021415851U CN 213416017 U CN213416017 U CN 213416017U
- Authority
- CN
- China
- Prior art keywords
- pin
- branch
- screw thread
- recess
- fixed
- 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.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a I-steel hoisting mechanism for building, which comprises a supporting plate, be equipped with recess and recess internal rotation on the one side that the backup pad is down and install the bull stick, the one end that the recess was stretched out to the one end of bull stick and the bull stick stretches out the recess is served and is fixed with the commentaries on classics handle, be equipped with first screw thread and second screw thread and the opposite direction of rotation of first screw thread and second screw thread on the bull stick, screw-thread fit has second branch on first screw thread has first branch and the second screw thread, first branch and second branch are kept away from one of recess and serve and be equipped with first pin and second pin and first pin and second pin respectively and first branch and second branch between perpendicular setting, the backup pad deviates from one of recess and serves and is fixed with the lewis hole. The I-steel can be quickly fixed, and the shaking generated by the I-steel during hoisting is reduced, so that the stability during use is improved, and the potential safety hazard during hoisting of the I-steel is reduced.
Description
Technical Field
The utility model relates to a building production equipment technical field especially relates to a I-steel lifts by crane mechanism for building.
Background
I-steel, also known as steel beam, is a long steel bar having an i-shaped cross section. The I-shaped steel comprises hot rolled I-shaped steel and light I-shaped steel, and is the section steel with the I-shaped section. The I-shaped steel beam is used as a moving track in lifting and transporting equipment, and is usually matched with a chain block, a hanging ring and the like through an I-shaped steel clamp, so that the stability of the I-shaped steel clamp is very important to the stability influence in the lifting process.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model aims at providing a I-steel lifts by crane mechanism for building, can carry out quick fixed and the hoist to the I-steel, reduces the degree of rocking of I-steel to reduce the dangerous degree to the staff.
Its solution is, a I-steel hoisting mechanism for building, including the backup pad, the backup pad is equipped with recess and the inside rotation of recess and installs the bull stick in the face down, the one end of bull stick is stretched out recess and bull stick and is stretched out one of recess and is served and be fixed with the commentaries on classics handle, be equipped with first screw thread and second screw thread and the direction of rotation of first screw thread and second screw thread on the bull stick opposite, screw-thread fit has on first screw thread and the second screw thread and has second branch, one of recess is kept away from to first branch and second branch is served and is equipped with first pin and second pin and first pin and second pin respectively and first branch and second branch between perpendicular setting, one of backup pad deviating from the recess serves and is fixed with the lewis hole.
Preferably, a first top plate is fixed to one end, away from the first supporting rod, of the first blocking rod and one end, away from the second supporting rod, of the second blocking rod respectively, and the first top plate is L-shaped.
Preferably, one of the ends of the groove far away from the first supporting rod and the second supporting rod is fixed with a first sleeve and a second sleeve respectively, the first stop lever extends into the interior of the first sleeve and the second stop lever extends into the interior of the second sleeve, one of the ends, away from the first stop lever and the second stop lever, of the first stop lever and the second stop lever is fixed with a stop dog respectively, the interior of the first sleeve and the second sleeve is provided with a clamping spring, and two ends of the two clamping springs are fixed between the first sleeve and the second sleeve and the stop dog respectively.
Preferably, rubber pads are fixed on the two first top plates and are located on the surfaces, close to each other, of the two first top plates.
Preferably, be fixed with the telescopic link between first branch and the second branch and the telescopic link deviates from one side of recess and is equipped with a plurality of second roofs.
Preferably, a jacking spring is arranged between the second top plates and the telescopic rods, and two ends of the jacking spring are respectively and fixedly connected with the telescopic rods and the second top plates.
Preferably, the groove is internally provided with a first sliding groove and a second sliding groove respectively, the first sliding groove and the second sliding groove are internally matched with a first sliding block and a second sliding block respectively in a sliding manner, and the first sliding block and the second sliding block are fixedly connected with the first supporting rod and the second supporting rod respectively.
The utility model has the advantages that: can be quick fix the I-steel to improve the efficiency of hoisting, and be equipped with a plurality of roofs, thereby avoid the I-steel to produce the condition of rocking when hoisting, improve the security when using. The two support rods move simultaneously, so that the I-shaped steel can be further positioned in the center, and the stability during hoisting is improved.
Drawings
Fig. 1 is a schematic structural view of the whole front of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, the I-shaped steel hoisting mechanism for the building comprises a supporting plate 2, it is characterized in that a groove 23 is arranged on the downward surface of the supporting plate 2, a rotating rod 11 is rotatably arranged in the groove 23, one end of the rotating rod 11 extends out of the groove 23, a rotating handle 12 is fixed on one end of the rotating rod 11 extending out of the groove 23, the rotating rod 11 is provided with a first thread 10 and a second thread 9, the rotating directions of the first thread 10 and the second thread 9 are opposite, the first thread 10 is in threaded fit with a first strut 7 and the second thread 9 is in threaded fit with a second strut 8, one of the ends of the first supporting rod 7 and the second supporting rod 8 far away from the groove 23 is provided with a first stop lever 16 and a second stop lever 17 respectively, the first stop lever 16 and the second stop lever 17 are vertically arranged between the first supporting rod 7 and the second supporting rod 8 respectively, and one end of the supporting plate 2 deviating from the groove 23 is fixed with a lifting hole 1.
This device is when using, at first place the position that needs work with this device, then rotate and change 12, drive bull stick 11 and rotate, effect through first screw thread 10 and second screw thread 9, make first branch 7 and second branch 8 remove, and because first screw thread 10 and the opposite direction of rotation of second screw thread 9, make first branch 7 and second branch 8 can the motion opposite direction, thereby make when snatching the I-steel, make the I-steel be located central point all the time, thereby reduce the rocking that produces when hoisting, the stability of using has been improved. The first stop lever 16 and the second stop lever 17 are respectively inserted into two sides of the I-shaped steel by the aid of movement of the first support rod 7 and the second support rod 8, so that the first stop lever 16 and the second stop lever 17 are fixed to the I-shaped steel, the rotating rod 11 is rotated at the moment, the first stop lever 16 and the second stop lever 17 tightly push the I-shaped steel, and stability of the I-shaped steel during hoisting is further improved.
A first top plate 20 is respectively fixed on one end of the first stop lever 16 far away from the first support rod 7 and one end of the second stop lever 17 far away from the second support rod 8, and the first top plate 20 is L-shaped.
The grooves 23 in the I-shaped steel are right-angled, and the L-shaped top plates are fixed on the first stop lever 16 and the second stop lever 17, so that the contact area is increased when the first I-shaped steel is tightly pushed, and the stability of the I-shaped steel is further improved.
One of recess 23 is kept away from to first branch 7 and second branch 8 is served and is fixed with first sleeve 14 and second sleeve 15 respectively, first pin 16 stretches into inside first sleeve 14 and second pin 17 stretch into inside second sleeve 15, one of deviating from is served respectively and is fixed with dog 22 on first pin 16 and second pin 17 mutually, first sleeve 14 and second sleeve 15 are inside all to be equipped with chucking spring 21, two chucking spring 21's both ends respectively with first sleeve 14 and second sleeve 15 and dog 22 between fixed.
Through telescopic effect for first pin 16 and second pin 17 have good stability to the I-steel, and make first pin 16 and second pin 17 have the pretightning force to the I-steel, thereby stability when further improvement is used has increased the result of use of device.
A rubber pad 24 is fixed on the top plate, so that the friction force between the top plate and the I-shaped steel is improved. Thereby further improving the using effect of the device.
A telescopic rod 13 is fixed between the first supporting rod 7 and the second supporting rod 8, and a plurality of second top plates 18 are arranged on one side of the telescopic rod 13 departing from the groove 23.
And a second top plate 18 is arranged above the I-shaped steel to further fix the I-shaped steel, so that the stability of the I-shaped steel during hoisting is further improved. And when in use, under the action of the telescopic rod 13, the use effect of the second top plate 18 is not affected.
And a jacking spring 19 is arranged between the second top plates 18 and the telescopic rod 13, and two ends of the jacking spring 19 are respectively and fixedly connected with the telescopic rod 13 and the second top plates 18.
The jacking spring 19 can improve the jacking force of the second top plate 18 on the I-shaped steel, and can carry out good pre-tightening force on the I-shaped steel with different thicknesses, so that the using effect of the device is further improved.
The inside first spout 3 and the inside first slider 5 and the second slider 6 of sliding fit respectively that are equipped with respectively of recess 23 and second spout 4 and first spout 3 and second spout 4, first slider 5 and second slider 6 respectively with first branch 7 and second branch 8 between fixed connection.
Through the effect of first slider 5 and second slider 6, improve first branch 7 and the second branch 8 stability when removing new to improve and ensure its stability when the I-steel is hung up, further improved the result of use of device.
The utility model has the advantages that: can be quick fix the I-steel to improve the efficiency of hoisting, and be equipped with a plurality of roofs, thereby avoid the I-steel to produce the condition of rocking when hoisting, improve the security when using. The two support rods move simultaneously, so that the I-shaped steel can be further positioned in the center, and the stability during hoisting is improved.
The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.
Claims (7)
1. The utility model provides a I-steel hoisting mechanism for building, includes backup pad (2), its characterized in that, backup pad (2) is equipped with recess (23) and recess (23) internal rotation down and installs bull stick (11), the one end of bull stick (11) is stretched out recess (23) and bull stick (11) and is served and be fixed with commentaries on classics handle (12) in one of recess (23), be equipped with first screw thread (10) and second screw thread (9) and the direction of rotation of first screw thread (10) and second screw thread (9) on bull stick (11) opposite, screw-thread fit has first branch (7) and second screw thread (9) to go up screw-thread fit and has second branch (8) in first screw thread (10), one of keeping away from recess (23) in first branch (7) and second branch (8) is served and is equipped with first pin (16) and second pin (17) and first pin (16) and second pin (17) respectively and second pin (17) and first pin (7) and second pin (17) and second pin (8) respectively and second pin (17) and second pin (8) and between first branch (7) and second branch And the lifting hole (1) is vertically arranged, and one end of the supporting plate (2) departing from the groove (23) is fixed.
2. The I-steel lifting mechanism for buildings according to claim 1, wherein a first top plate (20) is fixed to one end of the first stop lever (16) far away from the first support rod (7) and one end of the second stop lever (17) far away from the second support rod (8), and the first top plate (20) is L-shaped.
3. The I-steel lifting mechanism for buildings according to claim 1, wherein one ends of the first supporting rod (7) and the second supporting rod (8) far away from the groove (23) are respectively fixed with a first sleeve (14) and a second sleeve (15), the first stop lever (16) extends into the first sleeve (14), the second stop lever (17) extends into the second sleeve (15), one ends of the first stop lever (16) and the second stop lever (17) which are far away from each other are respectively fixed with a stop block (22), the first sleeve (14) and the second sleeve (15) are respectively internally provided with a clamping spring (21), and two ends of the two clamping springs (21) are respectively fixed with the first sleeve (14), the second sleeve (15) and the stop block (22).
4. The I-steel lifting mechanism for building according to claim 2, wherein the two first top plates (20) are fixed with rubber pads (24) and the rubber pads (24) are positioned on the surfaces of the two first top plates (20) close to each other.
5. The I-steel lifting mechanism for buildings according to claim 1, characterized in that a telescopic rod (13) is fixed between the first supporting rod (7) and the second supporting rod (8), and a plurality of second top plates (18) are arranged on one side of the telescopic rod (13) departing from the groove (23).
6. The I-steel lifting mechanism for buildings according to claim 5, wherein a jacking spring (19) is arranged between the second top plates (18) and the telescopic rod (13), and two ends of the jacking spring (19) are respectively and fixedly connected with the telescopic rod (13) and the second top plates (18).
7. The I-shaped steel hoisting mechanism for buildings according to claim 1, wherein the groove (23) is internally provided with a first sliding groove (3) and a second sliding groove (4) respectively, the first sliding groove (3) and the second sliding groove (4) are internally provided with a first sliding block (5) and a second sliding block (6) respectively in a sliding fit manner, and the first sliding block (5) and the second sliding block (6) are fixedly connected with the first supporting rod (7) and the second supporting rod (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415851.XU CN213416017U (en) | 2020-07-17 | 2020-07-17 | I-shaped steel hoisting mechanism for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021415851.XU CN213416017U (en) | 2020-07-17 | 2020-07-17 | I-shaped steel hoisting mechanism for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213416017U true CN213416017U (en) | 2021-06-11 |
Family
ID=76255176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021415851.XU Active CN213416017U (en) | 2020-07-17 | 2020-07-17 | I-shaped steel hoisting mechanism for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213416017U (en) |
-
2020
- 2020-07-17 CN CN202021415851.XU patent/CN213416017U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215048045U (en) | Crane for road construction | |
| CN213416017U (en) | I-shaped steel hoisting mechanism for building | |
| CN111362128B (en) | House building assembled I-beam lifting device | |
| CN110562858B (en) | High-stability beam lifting machine | |
| CN113323370A (en) | Hanging basket anti-falling device for building construction | |
| CN115872276A (en) | Iron plate hoisting tool and using method thereof | |
| CN220598158U (en) | Bridge anti-building wall construction cage | |
| CN208883303U (en) | A kind of big quality concrete pipe fitting lifting means | |
| CN216475538U (en) | Steel construction convenient to hoist and mount | |
| CN107601271B (en) | Frog hoist | |
| CN220226282U (en) | Prefabricated assembled building construction auxiliary assembly | |
| CN213085230U (en) | Adjustable support of crane | |
| CN220847177U (en) | Temporary supporting device for bridge deviation correction | |
| CN215666833U (en) | Novel conveniently-adjusted winch base | |
| CN209853546U (en) | Clamp lifting appliance convenient for replacing clamping feet | |
| CN215558398U (en) | Hoisting clamping device | |
| CN217578057U (en) | Lifting device for constructional engineering | |
| CN216638682U (en) | Assembled building materials hoisting apparatus | |
| CN219971666U (en) | Lifting mechanism of workover rig | |
| CN214560599U (en) | Auxiliary tool for percussion drill | |
| CN218231587U (en) | Chemical industry pipeline overhauls uses hoist and mount frame | |
| CN213265488U (en) | Lifting device | |
| CN220412683U (en) | Multipurpose clamping and hoisting tool | |
| CN117071919B (en) | Hanging device for steel structure | |
| CN219823401U (en) | Steel beam hoisting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 466733 North, 100m east of the intersection of Xihuang Avenue and Industrial Avenue, Huaiyang District, Zhoukou City, Henan Province Patentee after: Henan Shenxia Group Co.,Ltd. Address before: 466000 Huaiyang Industrial Park, Zhoukou City, Henan Province Patentee before: Henan Shenxia Industrial Co.,Ltd. |