CN210236958U - Be fixed in portable hoist that is used for hanging chain block on H shaped steel roof beam - Google Patents
Be fixed in portable hoist that is used for hanging chain block on H shaped steel roof beam Download PDFInfo
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- CN210236958U CN210236958U CN201921180207.6U CN201921180207U CN210236958U CN 210236958 U CN210236958 U CN 210236958U CN 201921180207 U CN201921180207 U CN 201921180207U CN 210236958 U CN210236958 U CN 210236958U
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- shaped steel
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- roof beam
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Abstract
The utility model relates to a be fixed in portable hoist that is used as hanging chain block on H shaped steel roof beam, including the connecting plate, the connecting plate bottom surface is connected with the lifting hook, and connecting plate top surface one end is provided with the atress draw-in groove that is used for joint H shaped steel roof beam bottom flange, and the other end is provided with the limit baffle who corresponds with the atress draw-in groove, and the welding of limit baffle bottom has the bottom plate, and the bottom plate has the bolt hole that corresponds and passes through limit bolt fixed with. The utility model discloses in, through the interim hoist and mount point at the activity of the bottom flange joint of roof H shaped steel roof beam to having made things convenient for the hoist and mount construction in little operation space, having reduced the degree of difficulty of construction, avoided the welding to hoist the damage that the point caused to the building temporarily.
Description
Technical Field
The utility model belongs to the hoist field especially relates to a be fixed in portable hoist that is used for hanging chain block on H shaped steel roof beam.
Background
At present, with social development, steel structures are more and more widely applied, steel structure devices are more and more, in a known narrow operation space of the steel structure device, a small dense device in place, alignment and leveling hoisting method is that a chain block is used for pulling up the device, a temporary hoisting point is generally set through welding to hang the chain block, then a hoisted object is pulled up, after hoisting is completed, the temporary hoisting point needs to be cut, the hoisting is in the narrow space, repeated welding and cutting of the hoisting point damage existing buildings, construction repeatability and danger are increased, material and labor waste can be caused, and work efficiency is reduced.
Disclosure of Invention
The utility model provides a be fixed in portable hoist that is used for hanging chain block on H shaped steel roof beam aims at solving in little operation space hoist and mount construction, need establish interim hoisting point through the welding, leads to the construction complicacy, easily destroys the technical problem of building.
In order to solve the problem, the utility model provides a be fixed in portable hoist that is used as hanging chain block on H shaped steel roof beam, including the connecting plate, the connecting plate bottom surface is connected with the lifting hook, and connecting plate top surface one end is provided with the atress draw-in groove that is used for joint H shaped steel roof beam bottom flange, and the other end is provided with the limit baffle who corresponds with the atress draw-in groove, and the welding of limit baffle bottom has the bottom plate, and the bottom plate has the bolt hole that corresponds and passes through limit bolt with the.
Furthermore, one end of the top surface of the connecting plate is provided with a stress clamping plate, and the bottom surface of the inner side of the stress clamping plate and the top surface of the connecting plate form a stress clamping groove.
Furthermore, two or more force bearing clamping plates are arranged at one end of the top surface of the connecting plate in parallel.
Furthermore, a rotating handle is welded on the side of the limiting baffle.
Furthermore, two bolt holes are respectively arranged at two sides of the limit baffle.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses in, through the interim hoist and mount point at the activity of the bottom flange joint of roof H shaped steel roof beam to having made things convenient for the hoist and mount construction in little operation space, having reduced the degree of difficulty of construction, avoided the welding to hoist the damage that the point caused to the building temporarily.
Drawings
Fig. 1 is a perspective view 1 provided by the present invention.
Fig. 2 is a perspective view 2 provided by the present invention.
Fig. 3 is a front view provided by the present invention.
Fig. 4 is a top view provided by the present invention.
The steel plate lifting device comprises a connecting plate 1, a lifting hook 2, a stress clamping plate 3, a limiting baffle 4, a limiting bolt 5, a rotating handle 6, a chain block 7, a pull rope 8, an H-shaped steel beam 9, a stress clamping groove 10 and a bottom plate 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
According to the utility model discloses an aspect provides a be fixed in portable hoist that is used as hanging chain block on H shaped steel roof beam, including connecting plate 1, 1 bottom surface of connecting plate is connected with lifting hook 2, and 1 top surface one end of connecting plate is connected with the atress draw-in groove 10 that is used for the 9 bottom flanges of joint H shaped steel roof beam, and the other end is provided with the limit baffle 4 that corresponds with atress draw-in groove 10, and the welding of limit baffle 4 bottom has bottom plate 11, and bottom plate 11 has corresponding bolt hole and fixes through limit bolt 5 with connecting plate 1. In this embodiment, establish a temporary hoisting point through atress draw-in groove 10 and limit baffle 4 joint at the bottom flange of H shaped steel roof beam 9, limit baffle 4 is fixed through limit bolt 5 moreover, and the ann tears the convenience open for this device circulated repetitious usage. Connect chain block 7 or stay cord 8 on lifting hook 2, after the hoist and mount construction finishes, can pull chain block 7 or stay cord 8 and drive this device and remove along 9 length direction of H shaped steel roof beam, make easy and simple to handle, improved work efficiency.
In a preferred embodiment, one end of the top surface of the connecting plate 1 is provided with a stress clamping plate 3, and the bottom surface of the inner side of the stress clamping plate 3 and the top surface of the connecting plate form a stress clamping groove 10. The stress clamping plate 3 is made of channel steel, a stress clamping groove 10 capable of being clamped with a lower flange of the H-shaped steel beam 9 is formed in the bottom surface of the inner side of the stress clamping plate and the top surface of the connecting plate, and the stress clamping plate is matched with the limiting baffle 4 to fix the device on the H-shaped steel beam 9.
In a preferred embodiment, two or more force bearing clamping plates 3 are arranged at one end of the top surface of the connecting plate in parallel. The bearing capacity of the device can be improved through the two stress clamping plates 3, and the stability and the reliability are greatly improved.
In the preferred embodiment, the side of the limit baffle 4 is welded with a rotating handle 6. When this device is being installed and dismantled, can become flexible limit bolt 5, through rotating handle 6 with the 4 horizontal rotation 90 degrees of limit baffle to this device of convenient operation has improved work efficiency.
In the preferred embodiment, two bolt holes are respectively arranged on two sides of the limit baffle 4. Two bolt holes can further fix limit baffle 4, have improved the stability and the reliability of device.
The utility model discloses in play the effect that the non-directional slip of restriction hoist through limit baffle 4. For H-shaped steel beam structure beams with different specifications, the opening length of the stress clamping groove 10 can be properly adjusted by adjusting the size of the stress clamping plate 3 and the size of the limit baffle 4, so that flexible adaptation is achieved, and the advantages of the lifting appliance are exerted to the maximum. The lifting appliance avoids the risk of frequent high-altitude operation, is convenient to operate and simple to manufacture, effectively saves the labor amount, shortens the operation time and greatly improves the construction efficiency. The method avoids setting a new lifting point for many times, and repeatedly welding and cutting the lifting point for many times, thereby not only destroying the existing building, increasing the repeatability and the danger of construction, but also causing the waste of materials and labor and reducing the working efficiency.
The device has simple and convenient hoisting method, and the lifting hook 2 can be used as a portable handle after the hoisting is finished, thereby being convenient to carry. The chain block 7 or the pull rope 8 connected to the lifting hook 2 can be used for dragging and sliding to the next lifting point position. In the sliding process of the lifting appliance, the direction is controlled by the drag chain 7 or the pull rope 8 tied on the lifting hook 2, and the sliding position of the lifting appliance is adjusted. The lifting appliance can be completely separated from the lifted object after lifting is finished, and the using function is ensured to be complete, so that the lifting appliance can be recycled.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a be fixed in portable hoist that is used as chain block on H shaped steel roof beam which characterized in that: the connecting plate is characterized by comprising a connecting plate, the bottom surface of the connecting plate is connected with a lifting hook, one end of the top surface of the connecting plate is provided with a stress clamping groove used for clamping a bottom flange of an H-shaped steel beam, the other end of the top surface of the connecting plate is provided with a limiting baffle plate corresponding to the stress clamping groove, the bottom of the limiting baffle plate is welded with a bottom plate, and the bottom plate is fixed with the connecting plate through a limiting bolt.
2. A movable spreader secured to an H-beam for use as a catenary as claimed in claim 1 wherein: and a stress clamping plate is arranged at one end of the top surface of the connecting plate, and the bottom surface of the inner side of the stress clamping plate and the top surface of the connecting plate form the stress clamping groove.
3. A movable spreader secured to an H-beam for use as a catenary as claimed in claim 2 wherein: two or more stress clamping plates are arranged at one end of the top surface of the connecting plate in parallel.
4. A movable spreader secured to an H-beam for use as a catenary as claimed in claim 1 wherein: the side of the limiting baffle is welded with a rotating handle.
5. A movable spreader secured to an H-beam for use as a catenary as claimed in claim 1 wherein: the bolt hole has two to set up respectively limit baffle both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921180207.6U CN210236958U (en) | 2019-07-25 | 2019-07-25 | Be fixed in portable hoist that is used for hanging chain block on H shaped steel roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921180207.6U CN210236958U (en) | 2019-07-25 | 2019-07-25 | Be fixed in portable hoist that is used for hanging chain block on H shaped steel roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210236958U true CN210236958U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921180207.6U Active CN210236958U (en) | 2019-07-25 | 2019-07-25 | Be fixed in portable hoist that is used for hanging chain block on H shaped steel roof beam |
Country Status (1)
| Country | Link |
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| CN (1) | CN210236958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455495A (en) * | 2021-12-22 | 2022-05-10 | 上海建工四建集团有限公司 | Indoor material sliding and hoisting equipment fixed on I-shaped steel beam |
-
2019
- 2019-07-25 CN CN201921180207.6U patent/CN210236958U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455495A (en) * | 2021-12-22 | 2022-05-10 | 上海建工四建集团有限公司 | Indoor material sliding and hoisting equipment fixed on I-shaped steel beam |
| CN114455495B (en) * | 2021-12-22 | 2023-09-22 | 上海建工四建集团有限公司 | Sliding lifting equipment for indoor material fixed on I-steel beam |
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