CN218893360U - Roof metal contour plate lifting tool - Google Patents
Roof metal contour plate lifting tool Download PDFInfo
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- CN218893360U CN218893360U CN202222827017.7U CN202222827017U CN218893360U CN 218893360 U CN218893360 U CN 218893360U CN 202222827017 U CN202222827017 U CN 202222827017U CN 218893360 U CN218893360 U CN 218893360U
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- plate
- hoisting
- metal contour
- contour plate
- lifting
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Abstract
The utility model discloses a roof metal contour plate hoisting tool, which comprises a plurality of interconnected hanger bodies, a clamping assembly, a hoisting assembly and a hoisting assembly, wherein the hanger bodies are connected with each other; the clamping assembly comprises flange plates fixed at two ends of the hanger body, an installation groove is formed in the flange plates, a clamping rod is rotatably installed at the top of the installation groove, a sliding sleeve is rotatably installed on the clamping rod through a second rotating shaft, a transmission shaft is rotatably installed at the bottom of the installation groove, and a connecting rod penetrating through the sliding sleeve is fixedly sleeved on the transmission shaft. According to the utility model, after the metal contour plate is covered by the hanging strip, the clamping rods at two sides are driven to rotate and clamp the metal contour plate under the transmission of the electric telescopic rod, the gear, the transmission shaft, the rack, the connecting rod and the sliding sleeve, so that the metal contour plate and the device are relatively stable, and the dangerous situations such as falling or sliding of the metal contour plate caused by external interference in the process of lifting and transferring the metal contour plate to the installation position are prevented.
Description
Technical Field
The utility model relates to the technical field of lifting tools, in particular to a roof metal contour plate lifting tool.
Background
With the continuous development of national economy, the large-span roof systems in large-scale public buildings such as industrial plants, stadiums, railway stations and the like are widely applied, and metal profiled roof plates which are light in material, high in strength and convenient to construct are widely popularized, so that the hoisting operation of metal profiled plates is involved.
The present application number is 201720316384.7's chinese patent discloses a lifting device of overlength roofing metal contour plate, and its technical scheme main points are: the hoisting tool for the ultra-long roof metal contour plate consists of a hoisting plate, a plurality of steel wire ropes and a plurality of standard sections, wherein the standard sections are connected in series and bolted through flange plates at two ends, one end of each steel wire rope is connected with the hoisting plate, and the other end of each steel wire rope is connected with a hoisting lug plate of the standard section. The hanging strips are arranged at two ends of the standard section, the roof metal contour plate is wrapped and screwed up through the hanging strips, however, the metal contour plate is contacted with the horizontal end of the bottom of the hanging strips by means of self gravity, and no other connection relation exists between the metal contour plate and the whole hoisting tool, so that the contour plate is unstable in the process of hoisting and transferring to the installation position, and if the machine is suddenly stopped or other external interference is encountered, the dangerous conditions such as falling or sliding of the contour plate exist.
Disclosure of Invention
The utility model aims at: in order to solve the technical problems of falling or sliding and other risks caused by unstable fixation of the metal contour plates in the background art, the lifting tool for the metal contour plates of the roof is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the roof metal contour plate hoisting tool comprises a plurality of interconnected hanger bodies, a clamping assembly, a hoisting assembly and a hoisting assembly;
the clamping assembly comprises flange plates fixed at two ends of the hanger main body, a mounting groove is formed in the flange plates, a fixing seat is fixedly connected to the top of the mounting groove, a clamping rod for clamping the roof metal contour plate is rotatably mounted on the fixing seat through a first rotating shaft, a sliding sleeve is rotatably mounted on the clamping rod through a second rotating shaft, a transmission shaft is rotatably mounted at the bottom of the mounting groove, a connecting rod penetrating through the sliding sleeve is fixedly sleeved on the transmission shaft, and a driving mechanism for driving the transmission shafts at two sides to synchronously and reversely rotate is mounted in the mounting groove;
the hoisting assembly is used for connecting an automobile crane hook and a hanger main body to realize hoisting of a roof metal contour plate;
the hanging component is used for supporting the roof metal profiled plate.
As a further description of the above technical solution:
the driving mechanism comprises an electric telescopic rod which is fixed at the top of the mounting groove and positioned between the two fixing seats, the output end of the electric telescopic rod is fixedly connected with a rack, two gears are fixedly sleeved on the transmission shafts, and the rack is positioned between the two gears and is in meshed connection with the two gears.
As a further description of the above technical solution:
the hanger body comprises a plurality of chords fixedly connected between flange plates on two sides, and a plurality of groups of supporting web members are fixedly connected between the chords.
As a further description of the above technical solution:
the chord members comprise two upper chord members arranged at the top of the flange plate and one lower chord member arranged at the bottom of the flange plate, and the supporting web members are hollowed triangular plates which are adaptive to the three chord members.
As a further description of the above technical solution:
the hanging assembly comprises a hanging strip threading plate and hanging strips, the hanging strip threading plate is fixed at two ends of the lower chord member, the hanging strips penetrate through the hanging strip threading plate, and the eye ring of the hanging strips is connected by using an arc shackle.
As a further description of the above technical solution:
the hoisting assembly comprises a hoisting plate, a hoisting lug plate is fixedly connected to the lower chord member, channel steel positioned on two sides of the hoisting lug plate is fixedly connected to the upper chord member, the top of the hoisting lug plate is fixedly connected with the channel steel on two sides, and a steel wire rope is connected between the hoisting plate and the hoisting lug plate.
As a further description of the above technical solution:
and a plurality of fixing holes are formed in the outer side of the flange plate.
As a further description of the above technical solution:
rubber cushion blocks are adhered to the inner sides of the clamping rods.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, after the metal profiled plate is covered by the hanging strip, the rack is driven to descend through the output end of the electric telescopic rod, the rack drives the left side gear to drive the left side transmission shaft and the connecting rod to rotate clockwise, the right side gear drives the right side transmission shaft and the connecting rod to rotate anticlockwise, and under the limiting effect of the sliding sleeve, the clamping rods on two sides are driven to rotate towards the direction close to the metal profiled plate until the metal profiled plate is clamped, so that the metal profiled plate is relatively stable with the device, the fixing stability of the metal profiled plate is improved, and the occurrence of dangerous situations such as falling or sliding of the metal profiled plate caused by external interference is prevented in the process of lifting and transferring the metal profiled plate to the installation position.
2. According to the utility model, the lifting hook and the lifting plate of the automobile crane are bound through the steel wire rope, the device is lifted to the upper part of the metal contour plate by the automobile crane, the metal contour plate is covered and screwed up by the hanging belt, and then the device is lifted by the automobile crane to be sent to a place where a roof needs to be installed, so that the lifting efficiency is improved, the lifting and transporting deformation of the metal contour plate is prevented, the installation and the disassembly are convenient and quick, and the device can be recycled.
Drawings
Fig. 1 shows a schematic structural view of a hanger body of a roofing metal contour plate lifting tool provided according to an embodiment of the present utility model;
fig. 2 is a schematic front view of a roofing metal contour plate lifting tool provided according to an embodiment of the present utility model;
fig. 3 is a schematic structural view showing a clamping assembly of a roofing metal profiled plate lifting tool according to an embodiment of the utility model;
fig. 4 shows a schematic cross-sectional view of a flange plate of a roofing metal contour plate lifting tool provided according to an embodiment of the utility model.
Legend description:
1. a hanger body; 11. a chord; 12. supporting web members; 2. a clamping assembly; 21. a flange plate; 211. a fixing hole; 221. a clamping rod; 222. a connecting rod; 23. a rubber cushion block; 24. a fixing seat; 25. a transmission shaft; 26. an electric telescopic rod; 27. a gear; 28. a sliding sleeve; 29. a rack; 3. hoisting the assembly; 31. lifting the ear plate; 32. channel steel; 33. a wire rope; 34. a hanging plate; 4. a hoist assembly; 41. the hanging belt penetrates through the guide plate; 42. a hanging belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the roof metal contour plate hoisting tool comprises a plurality of interconnected hanger bodies 1, a clamping assembly 2, a hoisting assembly 3 and a hoisting assembly 4;
as shown in fig. 1, a hanger main body 1 comprises a plurality of chords 11 fixedly connected between flange plates 21 on two sides, each chord 11 comprises two upper chords arranged at the top of the flange plate 21 and one lower chord arranged at the bottom of the flange plate 21, the cross sections of the three chords 11 are distributed in an equilateral triangle, a plurality of groups of supporting web members 12 are fixedly connected between the chords 11, each supporting web member 12 is a hollowed equilateral triangle which is adapted to the three chords 11, a plurality of fixing holes 211 are formed in the outer side of the flange plate 21, adjacent hanger main bodies 1 are connected through the flange plates 21, and two flange plates 21 are connected through a bolt connection pair which penetrates through the fixing holes 211;
as shown in fig. 4, the clamping assembly 2 comprises flange plates 21 fixed at two ends of the hanger main body 1, a mounting groove is formed in the flange plates 21, a fixing seat 24 is fixedly connected to the top of the mounting groove, a clamping rod 221 for clamping a metal contour plate of a roof is rotatably mounted on the fixing seat 24 through a first rotating shaft, a rubber cushion block 23 is adhered to the inner side of the clamping rod 221, the clamping force of the clamping rod 221 on the metal contour plate is improved, a sliding sleeve 28 is rotatably mounted on the clamping rod 221 through a second rotating shaft, a transmission shaft 25 is rotatably mounted at the bottom of the mounting groove, a connecting rod 222 penetrating through the sliding sleeve 28 is fixedly sleeved on the transmission shaft 25, a driving mechanism for driving the transmission shafts 25 at two sides to synchronously and reversely rotate is mounted in the mounting groove, the driving mechanism comprises an electric telescopic rod 26 fixed at the top of the mounting groove and positioned between the two fixing seats 24, a rack 29 is fixedly connected to the output end of the electric telescopic rod 26, gears 27 are fixedly sleeved on the two transmission shafts 25, the rack 29 is positioned between the two gears 27 and is in meshed connection with the two gears 27, a storage battery for providing power for the electric telescopic rod 26 and a controller for controlling synchronous action of the electric telescopic rod 26 is mounted on the flange plates 21, and the electric telescopic rod 26 is not in the prior art;
specifically, after the metal contour plate is covered by the hanging strip 42, the rack 29 is driven to descend through the output end of the electric telescopic rod 26, the rack 29 drives the left gear 27 to drive the left transmission shaft 25 and the connecting rod 222 to rotate clockwise, the right gear 27 drives the right transmission shaft 25 and the connecting rod 222 to rotate anticlockwise, and under the limiting effect of the sliding sleeve 28, the two side clamping rods 221 are driven to rotate towards the direction close to the metal contour plate until the metal contour plate is clamped, the metal contour plate and the device are relatively stable, the fixing stability of the metal contour plate is improved, and then dangerous situations such as falling or sliding of the metal contour plate caused by external interference are prevented in the process of lifting and transferring the metal contour plate to the installation position;
as shown in fig. 1, the hoisting assembly 3 is used for connecting an automobile hoisting hook and a hoisting frame main body 1 to realize hoisting of a roof metal contour plate, the hoisting assembly 3 comprises a hoisting plate 34, a hoisting lug plate 31 is fixedly connected to a lower chord member, channel steel 32 positioned at two sides of the hoisting lug plate 31 is fixedly connected to an upper chord member, the top of the hoisting lug plate 31 is fixedly connected with the channel steel 32 at two sides, and a steel wire rope 33 is connected between the hoisting plate 34 and the hoisting lug plate 31;
as shown in fig. 1, the hanging component 4 is used for supporting a metal profiled plate of a roof, the hanging component 4 comprises a hanging strip threading plate 41 and hanging strips 42, the hanging strip threading plate 41 is fixed at two ends of a lower chord member, the hanging strips 42 penetrate through the hanging strip threading plate 41, and the eyes of the hanging strips 42 are connected by using bow shackles;
specifically, the lifting hook of the automobile crane is bound with the lifting plate 34 through the steel wire rope 33, the device is lifted to the upper part of the metal contour plate by the automobile crane, the metal contour plate is held and screwed up by the hanging belt 42, the device is lifted by the automobile crane and is sent to a place where the roof needs to be installed, the lifting efficiency is improved, the lifting and transporting deformation of the metal contour plate is prevented, the installation and the disassembly are convenient and quick, and the device can be recycled.
Working principle: when the lifting device is used, firstly, the lifting hook and the lifting plate 34 of the automobile crane are bound through the steel wire rope 33, the device is lifted to the upper part of the metal profiled plate by the automobile crane, then the metal profiled plate is held and screwed down by the hanging belt 42, secondly, the rack 29 is driven to descend by the output end of the electric telescopic rod 26, the left side gear 27 is driven to drive the left side transmission shaft 25 and the connecting rod 222 to rotate clockwise, the right side gear 27 is driven to drive the right side transmission shaft 25 and the connecting rod 222 to rotate anticlockwise, under the limiting effect of the sliding sleeve 28, the two side clamping rods 221 are driven to rotate towards the direction close to the metal profiled plate until the metal profiled plate is clamped, the metal profiled plate and the device are relatively stable, the fixing stability of the metal profiled plate is improved, then in the process of lifting and transferring the metal profiled plate to the installation position by the metal profiled plate, the dangerous conditions such as falling or sliding of the metal profiled plate caused by external interference are prevented, finally, the lifting device is driven to the place where the roof needs to be installed by the automobile crane, the lifting efficiency is improved, the metal profiled plate is prevented from being deformed in transportation, and the installation and the lifting device can be recycled.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The roof metal contour plate hoisting tool comprises a plurality of interconnected hanger bodies (1), and is characterized by further comprising a clamping assembly (2), a hoisting assembly (3) and a hoisting assembly (4);
the clamping assembly (2) comprises flange plates (21) fixed at two ends of the hanging bracket main body (1), a mounting groove is formed in the flange plates (21), a fixing seat (24) is fixedly connected to the top of the mounting groove, a clamping rod (221) used for clamping a roof metal contour plate is rotatably mounted on the fixing seat (24) through a first rotating shaft, a sliding sleeve (28) is rotatably mounted on the clamping rod (221) through a second rotating shaft, a transmission shaft (25) is rotatably mounted at the bottom of the mounting groove, a connecting rod (222) penetrating through the sliding sleeve (28) is fixedly sleeved on the transmission shaft (25), and a driving mechanism used for driving the transmission shafts (25) at two sides to synchronously and reversely rotate is mounted in the mounting groove;
the hoisting assembly (3) is used for connecting an automobile hoisting hook and the hoisting frame main body (1) to realize hoisting of the roof metal contour plate;
the hanging component (4) is used for supporting the roof metal contour plate.
2. The roofing metal contour plate lifting tool according to claim 1, wherein the driving mechanism comprises an electric telescopic rod (26) fixed at the top of the mounting groove and positioned between two fixing seats (24), the output end of the electric telescopic rod (26) is fixedly connected with a rack (29), two transmission shafts (25) are fixedly sleeved with gears (27), and the rack (29) is positioned between the two gears (27) and is in meshed connection with the two gears (27).
3. Roofing metal contour plate lifting device according to claim 1, characterized in that the hanger body (1) comprises a plurality of chords (11) fixedly connected between flange plates (21) at both sides, a plurality of groups of supporting web members (12) are fixedly connected between the chords (11).
4. A roofing profiled sheeting hoisting tool according to claim 3, characterized in that the chord member (11) comprises two upper chord members arranged at the top of the flange plate (21) and one lower chord member arranged at the bottom of the flange plate (21), and the supporting web member (12) is a hollowed-out triangle adapted to the three chord members (11).
5. The roofing metal contour plate hoisting tool according to claim 4, characterized in that the hoisting assembly (4) comprises a sling threading plate (41) and a sling (42), the sling threading plate (41) is fixed at two ends of the lower chord member, the sling (42) passes through the sling threading plate (41), and the eyes of the sling (42) are connected by using bow shackles.
6. The roofing metal contour plate lifting tool according to claim 5, wherein the lifting assembly (3) comprises a lifting plate (34), a lifting lug plate (31) is fixedly connected to the lower chord member, channel steel (32) positioned on two sides of the lifting lug plate (31) are fixedly connected to the upper chord member, the top of the lifting lug plate (31) is fixedly connected with the channel steel (32) on two sides, and a steel wire rope (33) is connected between the lifting plate (34) and the lifting lug plate (31).
7. The roofing metal contour plate hoisting tool as defined in claim 1, characterized in that a plurality of fixing holes (211) are opened on the outer side of the flange plate (21).
8. The roofing metal contour plate hoisting tool as defined in claim 1, characterized in that the inner side of the clamping bar (221) is adhered with a rubber cushion block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222827017.7U CN218893360U (en) | 2022-10-26 | 2022-10-26 | Roof metal contour plate lifting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222827017.7U CN218893360U (en) | 2022-10-26 | 2022-10-26 | Roof metal contour plate lifting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218893360U true CN218893360U (en) | 2023-04-21 |
Family
ID=86000091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222827017.7U Active CN218893360U (en) | 2022-10-26 | 2022-10-26 | Roof metal contour plate lifting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218893360U (en) |
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2022
- 2022-10-26 CN CN202222827017.7U patent/CN218893360U/en active Active
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