CN214935404U - Device for hoisting skylight keel - Google Patents
Device for hoisting skylight keel Download PDFInfo
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- CN214935404U CN214935404U CN202121720372.3U CN202121720372U CN214935404U CN 214935404 U CN214935404 U CN 214935404U CN 202121720372 U CN202121720372 U CN 202121720372U CN 214935404 U CN214935404 U CN 214935404U
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Abstract
The utility model relates to the technical field of hoisting tools, in particular to a device for hoisting skylight keels, which comprises a hoisting frame body and is characterized in that the hoisting frame body comprises a vertical support frame and a telescopic rod, the telescopic rod is arranged on the vertical support frame, the telescopic rod is welded with the vertical support frame, a hoisting assembly is arranged at the upper end of the inner side of the hoisting frame body, the hoisting assembly comprises a fastener and a chain block, and the chain block is connected with a support rod through the fastener; the bottom of the hoisting frame body is in threaded connection with a universal wheel; supporting legs are arranged above the universal wheels and are rotatably connected with the hoisting frame body; the utility model realizes the transportation problem of the skylight keel in the horizontal and vertical directions through the universal wheels and the hoisting components, and saves the manpower; the bottom of the supporting leg below the hoisting frame body is attached to the floor slab, so that the stability of the device is improved, and the device is simple to manufacture and operate.
Description
Technical Field
The utility model relates to a lifting means technical field specifically is a device for hoisting skylight fossil fragments.
Background
The integral hoisting of the steel structure keel is usually carried out by adopting an automobile crane or a tower crane, and skylight keels used for daylighting skylights are usually deviated to small and medium sizes and occupy small space; if a truck crane or a tower crane is adopted for hoisting, the hoisting part has the trouble of inconvenient operation because of large size and large occupied space; in addition, if the skylight keel is hoisted by erecting the operating frame at the position of the lighting skylight, the risk coefficient of using the operating frame is high, and the occupied space is large, so that the construction operation of other procedures is easily influenced; if the keel is directly moved to the skylight through manpower on the roof floor slab, the operation personnel can be hard to carry the heavy skylight keel; in order to solve the problem that a hoisting tool is constrained and better save manpower, the skylight keel hoisting device which is simple and convenient to operate and can save manpower needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a device for hoisting skylight fossil fragments is provided, the problem of proposing in the above-mentioned background art can effectively be solved.
In order to solve the above problems, the utility model adopts the following technical proposal: the device for hoisting the skylight keel comprises a hoisting frame body and is characterized in that the hoisting frame body comprises a vertical support frame and a telescopic rod, the telescopic rod is arranged on the vertical support frame, and the telescopic rod is welded with the vertical support frame; the upper end of the inner side of the hoisting frame body is provided with a hoisting assembly, and the bottom of the hoisting frame body is in threaded connection with a universal wheel; the top of universal wheel is equipped with the supporting leg, the supporting leg is swivelling joint with the hoist and mount support body.
Preferably, be equipped with the bracing piece on the hoist and mount support body, the top of telescopic link is located to the bracing piece, and bracing piece and telescopic link welded connection, the quantity of bracing piece is two at least, the hoist and mount subassembly cover is established on the bracing piece.
Preferably, the number of the hoisting assemblies is at least two, and the hoisting assemblies are symmetrically arranged on two sides of the hoisting frame body; the hoisting assembly comprises a fastener and a chain block, the chain block is connected with the supporting rod through the fastener, the fastener is sleeved on the supporting rod through the matching of a nut and a bolt, a hanging part is arranged below the fastener, and the hanging part is a hanging ring.
Preferably, chain block includes lifting hook, chain block body and lower lifting hook, the chain block body hangs through last lifting hook on the link, the chain block body is located between lifting hook and the lower lifting hook, be equipped with stay cord or chain on the chain block body, lower lifting hook with stay cord or chain are connected.
Preferably, the telescopic rods comprise a first telescopic rod and a second telescopic rod, and the first telescopic rod is welded on the top surface of the vertical support frame; the second telescopic rod is arranged below the first telescopic rod and is arranged outside the vertical supporting frame; the number of the first telescopic rods and the number of the second telescopic rods are two respectively, and the two ends of the vertical supporting frame are symmetrically arranged.
Preferably, the number of the vertical supporting frames is at least two, and the two ends of the telescopic rod are symmetrically arranged; the vertical support frame comprises a vertical rod and a cross rod, the cross rod comprises a main cross rod and a secondary cross rod, the main cross rod comprises an upper cross rod and a lower cross rod, and the upper cross rod and the lower cross rod are arranged at two ends of the vertical rod and are arranged in parallel in the vertical direction; the secondary cross rod is arranged below the upper cross rod and is arranged on the outer side of the vertical support frame; the number of the vertical rods is at least two, the vertical rods are arranged at two ends of the cross rod, and two ends of the vertical rods are respectively connected with the upper cross rod and the lower cross rod in a welded mode.
Preferably, the universal wheels are arranged below the lower cross rod of the vertical support frame and are in threaded connection with the lower cross rod, and the number of the universal wheels is at least four.
Preferably, the number of the supporting legs is four, the supporting legs are rotatably connected with the lower cross rod through connecting pieces, the supporting legs comprise connecting rods and telescopic legs, and the telescopic legs are fixedly connected with one ends of the connecting rods.
Compared with the prior art, the utility model provides a device for hoisting skylight fossil fragments possesses following beneficial effect:
1. the utility model can convey the skylight keel to the required position through the universal wheel at the bottom of the hoisting frame body and the pushing device, thereby solving the transportation problem of the skylight keel in the horizontal direction;
2. the utility model discloses a cover is established at the chain block on the bracing piece, and the operation personnel stand and stimulate chain block on the roofing floor, has realized the lift of skylight fossil fragments, has solved the transportation problem of skylight fossil fragments in the vertical direction;
3. the utility model discloses a supporting leg bottom and the roofing floor of hoist and mount support body below are laminated mutually, make better fixing of hoist and mount support body in required position, are difficult for producing and slide to improve device's stability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is a schematic view of a part of the structure of the present invention;
figure 5 is the utility model discloses hoist and mount skylight fossil fragments's schematic structure diagram.
Wherein: 1. the lifting device comprises vertical supporting frames, 1-1 parts of vertical rods, 1-2 parts of cross rods, 1-21 parts of main cross rods, 1-22 parts of secondary cross rods, 1-210 parts of upper cross rods, 1-211 parts of lower cross rods, 2 parts of telescopic rods, 2-1 parts of first telescopic rods, 2-2 parts of second telescopic rods, 3 parts of lifting components, 3-1 parts of fasteners, 3-2 parts of chain blocks, 3-21 parts of upper lifting hooks, 3-22 parts of chain block bodies, 3-23 parts of lower lifting hooks, 4 parts of universal wheels, 5 parts of supporting legs, 5-1 parts of connecting pieces, 5-2 parts of connecting rods, 5-3 parts of telescopic legs, 6 parts of supporting rods, 7 parts of skylights, 8 parts of ceilings, floors, 9 parts of roofs and skylights.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the utility model provides a device for hoisting a skylight keel, which comprises a hoisting frame body and is characterized in that the hoisting frame body comprises a vertical support frame 1 and a telescopic rod 2, the telescopic rod 2 is arranged on the vertical support frame 1, and the telescopic rod 2 is welded with the vertical support frame 1; the upper end of the inner side of the hoisting frame body is provided with a hoisting assembly 3, and the bottom of the hoisting frame body is in threaded connection with a universal wheel 4; supporting legs 5 are arranged above the universal wheels 4, and the supporting legs 5 are rotatably connected with the hoisting frame body.
The telescopic rod 2 is telescopic and the supporting legs 5 are rotatably designed to reduce the space occupation of the hoisting frame body, and the hoisting frame body is convenient to store and store when not used at ordinary times.
Preferably, be equipped with bracing piece 6 on the hoist and mount support body, bracing piece 6 is located the top of telescopic link 2, and bracing piece 6 and 2 welded connection of telescopic link, the quantity of bracing piece 6 is two at least, 3 covers of hoist and mount subassembly are established on bracing piece 6.
The quantity of bracing piece 6 is preferred 3 with, locates the symmetry both ends and the middle department of hoist and mount support body respectively, sets up bracing piece 6 in the middle department of hoist and mount support body, can promote the stability of hoist and mount support body.
Preferably, the number of the hoisting assemblies 3 is at least two, and the hoisting assemblies are symmetrically arranged on two sides of the hoisting frame body; the hoisting component 3 comprises a fastener 3-1 and a chain block 3-2, the chain block 3-2 is connected with the support rod 6 through the fastener 3-1, the fastener 3-1 is sleeved on the support rod 6 through the matching of a nut and a bolt, a hanging part is arranged below the fastener 3-1, and the hanging part is a hanging ring.
Preferably, the chain block 3-2 comprises an upper lifting hook 3-21, a chain block body 3-22 and a lower lifting hook 3-23, the chain block body 3-22 is hung on the hanging ring through the upper lifting hook 3-21, the chain block body 3-22 is arranged between the upper lifting hook 3-21 and the lower lifting hook 3-23, a pulling rope or a chain is arranged on the chain block body 3-22, and the lower lifting hook 3-23 is connected with the pulling rope or the chain.
The manual chain block 3-2 is used for realizing the transportation of the skylight keel 7 in the vertical direction; the chain block 3-2 has the characteristics of safety, reliability, simple and convenient maintenance, light self weight, portability and durability, and is suitable for hoisting goods.
Preferably, the telescopic rod 2 comprises a first telescopic rod 2-1 and a second telescopic rod 2-2, and the first telescopic rod 2-1 is welded on the top surface of the vertical support frame 1; the second telescopic rod 2-2 is arranged below the first telescopic rod 2-1, and the second telescopic rod 2-2 is arranged outside the vertical support frame 1; the number of the first telescopic rods 2-1 and the number of the second telescopic rods 2-2 are two, and the two ends of the vertical supporting frame 1 are symmetrically arranged.
The two sides of the vertical support frame 1 are symmetrically provided with the second telescopic rods 2-2, which is helpful for improving the stability of the hoisting frame body.
Preferably, the number of the vertical support frames 1 is at least two, and the two ends of the telescopic rod are symmetrically arranged; the vertical support frame 1 comprises upright posts 1-1 and cross rods 1-2, the cross rods 1-2 comprise main cross rods 1-21 and secondary cross rods 1-22, the main cross rods 1-21 comprise upper cross rods 1-210 and lower cross rods 1-211, and the upper cross rods 1-210 and the lower cross rods 1-211 are arranged at two ends of the upright posts 1-1 and are arranged in parallel in the vertical direction; the secondary cross rods 1-22 are arranged below the upper cross rods 1-210 and are arranged on the outer side of the vertical support frame 1; the number of the upright stanchions 1-1 is at least two, the upright stanchions are arranged at two ends of the cross bar 1-2, and two ends of the upright stanchions 1-1 are respectively connected with the upper cross bar 1-210 and the lower cross bar 1-211 in a welding way.
Preferably, the universal wheels 4 are arranged below the lower cross rods 1-211 of the vertical support frame 1, the universal wheels 4 are in threaded connection with the lower cross rods 1-211, and the number of the universal wheels 4 is at least four.
The universal wheels 4 are arranged, so that the hoisting frame body can be moved conveniently, and the skylight keel 7 can be transported in the horizontal direction without manpower.
Preferably, the number of the supporting legs 5 is four, the supporting legs 5 are rotatably connected with the lower cross rods 1-211 through connecting pieces 5-1, each supporting leg 5 comprises a connecting rod 5-2 and a telescopic leg 5-3, and each telescopic leg 5-3 is fixedly connected with one end of each connecting rod 5-2.
As a specific embodiment of the present invention:
selecting steel pipes meeting rigidity requirements according to the hoisting weight of the skylight keel 7, and welding the steel pipes into a stable hoisting frame body; the fastener 3-1 is matched with a bolt through a nut, so that the fastener 3-1 is sleeved on the support rod 6, and an upper lifting hook 3-21 of the chain block 3-2 is hung on a hanging ring at the lower end of the fastener 3-1, namely the installation of the hoisting component 3 is completed; wherein, at least one group of hoisting components 3 is respectively sleeved on the support rods 6 at two sides of the hoisting frame body, two or more groups of hoisting components 3 can be sleeved on the same support rod 6, and the number of the hoisting components 3 is set according to specific conditions; universal wheels 4 are arranged at four corners of the bottom of the hoisting frame body, and the universal wheels 4 are in threaded connection with the bottom surfaces of the lower cross rods 1-211; a supporting leg 5 is welded above the universal wheel 4, a connecting piece 5-1 is welded with the top surface of the lower cross rod 1-211, and the supporting leg 5 is rotatably connected with the hoisting frame body through the connecting piece 5-1; the length of the hoisting frame body is longer than that of the welded skylight keel 7 by more than 1 meter, so that the hoisting frame body after welding can enter the middle of the skylight keel 7.
For example, when the length of the skylight keel is 4 meters, the length of the hoisting frame body should be at least 5 meters, preferably, the height from the top surface of the hoisting frame body to the bottom surface of the bottom cross bar 1-211 is between 2.6 meters and 3.2 meters, the distance between the first telescopic rod 2-1 and the second telescopic rod 2-2 is between 0.6 meters and 1.6 meters, and the width of the hoisting frame body is between 2 meters and 3 meters.
The steel pipe used by the hoisting frame body is preferably a hollow steel pipe, so that the weight of the hoisting frame body can be reduced, materials can be saved, the hoisting frame body can be completely made of square steel pipes, and the support rod 6 is preferably a cylindrical steel pipe in order to enable the fastener 3-1 to be matched with the support rod 6 better.
When the hoisting frame body is not used, one of the vertical support frames 1 is closed to the other vertical support frame 1 through the contraction function of the telescopic rod 2, meanwhile, the supporting leg 5 can be rotated to be attached to the side face of the lower cross rod 1-211, and the space occupation of the hoisting frame body can be reduced through the expansion of the telescopic rod 2 and the rotation design of the supporting leg 5.
After the welding and the installation of the hoisting frame body are completed, the welded skylight keel 7 is placed on a roof floor 8, two operators push the hoisting frame body to be right above the skylight keel 7 at a constant speed to find a balanced hoisting point, lower lifting hooks 3-23 of chain blocks 3-2 at two sides of the hoisting frame body hook the skylight keel 7, the chain blocks 3-2 are pulled to lift the skylight keel 7 to a proper height, and the hoisting frame body is pushed at a constant speed until the required installation position of the skylight keel 7 is reached even if the distance between the bottom of the skylight keel 7 and the top surface of a skylight wall body 9 is more than 0.3 m; at the moment, an operator can rotate the bolts on the telescopic legs 5-3 by using tools to enable the bottoms of the telescopic legs 5-3 to be tightly attached to the roof floor 8, so that the supporting legs 5 play a supporting role, and the stability of the hoisting frame body is enhanced; an operator stands on the roof floor 8 and pulls the chain block 3-2 to lower the skylight keel 7, and the skylight keel 7 is hoisted to the installation position to complete the hoisting of the skylight keel 7.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (8)
1. The device for hoisting the skylight keel comprises a hoisting frame body and is characterized in that the hoisting frame body comprises a vertical support frame (1) and a telescopic rod (2), the telescopic rod (2) is arranged on the vertical support frame (1), and the telescopic rod (2) is welded with the vertical support frame (1); the upper end of the inner side of the hoisting frame body is provided with a hoisting assembly (3), and the bottom of the hoisting frame body is in threaded connection with a universal wheel (4); supporting legs (5) are arranged above the universal wheels (4), and the supporting legs (5) are rotatably connected with the hoisting frame body.
2. The device for hoisting the skylight keel according to claim 1, wherein a support rod (6) is arranged on the hoisting frame body, the support rod (6) is arranged above the telescopic rod (2), the support rod (6) is welded with the telescopic rod (2), the number of the support rods (6) is at least two, and the hoisting assembly (3) is sleeved on the support rod (6).
3. The device for hoisting the skylight keel according to claim 2, wherein the number of the hoisting assemblies (3) is at least two, and the hoisting assemblies are symmetrically arranged on two sides of the hoisting frame body; the hoisting assembly (3) comprises a fastener (3-1) and a chain block (3-2), the chain block (3-2) is connected with the supporting rod (6) through the fastener (3-1), the fastener (3-1) is sleeved on the supporting rod (6) through the matching of a nut and a bolt, a hanging part is arranged below the fastener (3-1), and the hanging part is a hanging ring.
4. The device for hoisting the skylight keel according to claim 3, wherein the chain block (3-2) comprises an upper lifting hook (3-21), a chain block body (3-22) and a lower lifting hook (3-23), the chain block body (3-22) is hung on the hanging ring through the upper lifting hook (3-21), the chain block body (3-22) is arranged between the upper lifting hook (3-21) and the lower lifting hook (3-23), a pulling rope or a chain is arranged on the chain block body (3-22), and the lower lifting hook (3-23) is connected with the pulling rope or the chain.
5. The device for hoisting the skylight keel according to claim 2, wherein the telescopic rod (2) comprises a first telescopic rod (2-1) and a second telescopic rod (2-2), and the first telescopic rod (2-1) is welded on the top surface of the vertical support frame (1); the second telescopic rod (2-2) is arranged below the first telescopic rod (2-1), and the second telescopic rod (2-2) is arranged on the outer side of the vertical support frame (1); the number of the first telescopic rods (2-1) and the number of the second telescopic rods (2-2) are two, and the two ends of the vertical support frame (1) are symmetrically arranged.
6. The device for hoisting the skylight keel according to the claim 1, wherein the number of the vertical supporting frames (1) is at least two, and the two ends of the telescopic rod (2) are symmetrically arranged; the vertical support frame (1) comprises vertical rods (1-1) and cross rods (1-2), the cross rods (1-2) comprise main cross rods (1-21) and secondary cross rods (1-22), the main cross rods (1-21) comprise upper cross rods (1-210) and lower cross rods (1-211), and the upper cross rods (1-210) and the lower cross rods (1-211) are arranged at two ends of the vertical rods (1-1) and are arranged in parallel in the vertical direction; the secondary cross rods (1-22) are arranged below the upper cross rods (1-210) and are arranged on the outer sides of the vertical support frames (1); the number of the upright posts (1-1) is at least two, the upright posts are arranged at two ends of the cross rod (1-2), and two ends of the upright posts (1-1) are respectively connected with the upper cross rod (1-210) and the lower cross rod (1-211) in a welding manner.
7. The device for hoisting the skylight keel according to the claim 1, wherein the universal wheels (4) are arranged below the lower cross bars (1-211) of the vertical support frame (1), the universal wheels (4) are in threaded connection with the lower cross bars (1-211), and the number of the universal wheels (4) is at least four.
8. The device for hoisting the skylight keel according to claim 1, wherein the number of the supporting legs (5) is four, the supporting legs (5) are rotatably connected with the bottom cross bars (1-211) through connecting pieces (5-1), each supporting leg (5) comprises a connecting rod (5-2) and a telescopic leg (5-3), and each telescopic leg (5-3) is fixedly connected with one end of each connecting rod (5-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121720372.3U CN214935404U (en) | 2021-07-27 | 2021-07-27 | Device for hoisting skylight keel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121720372.3U CN214935404U (en) | 2021-07-27 | 2021-07-27 | Device for hoisting skylight keel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214935404U true CN214935404U (en) | 2021-11-30 |
Family
ID=79069005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121720372.3U Active CN214935404U (en) | 2021-07-27 | 2021-07-27 | Device for hoisting skylight keel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214935404U (en) |
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2021
- 2021-07-27 CN CN202121720372.3U patent/CN214935404U/en active Active
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