CN210127016U - Telescopic prefabricated component hoist - Google Patents
Telescopic prefabricated component hoist Download PDFInfo
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- CN210127016U CN210127016U CN201920565596.8U CN201920565596U CN210127016U CN 210127016 U CN210127016 U CN 210127016U CN 201920565596 U CN201920565596 U CN 201920565596U CN 210127016 U CN210127016 U CN 210127016U
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Abstract
The utility model discloses a telescopic prefabricated component hoist relates to the technical field of hoist. This hoist includes hanger plate, first fixed lug, first connecting piece, the fixed lug of second, second connecting piece, and first fixed lug is fixed the relative both sides that set up at the hanger plate respectively with the fixed lug of second, still includes: the telescopic arms are fixedly arranged on the hanging plate and are arranged in a telescopic manner along two sides of the length direction of the hanging plate; and second fixed lifting lugs are arranged at two ends of the telescopic arm. The telescopic arms are arranged on the two sides of the hanging plate along the length direction, the telescopic length of the telescopic arms can be adjusted by matching with the hanging points of the prefabricated parts, the distance between the second fixed lifting lugs arranged at the two ends of the telescopic arms is adjusted, and the prefabricated parts are hoisted by matching with the hanging points of the prefabricated parts. Particularly for the plate-shaped prefabricated part, the telescopic arm can be adjusted to match with the corresponding lifting point by widening the distance of the second fixed lifting lug so as to lift the plate-shaped prefabricated part.
Description
Technical Field
The utility model relates to a technical field of hoist, more specifically say, it relates to a telescopic prefabricated component hoist.
Background
The lifting appliance is a common tool for lifting prefabricated parts in the building industry, and the conventional lifting appliance lifts the prefabricated parts through fixed lifting eyes and lifting belts.
Because prefabricated component type is various, and is not of uniform size, the hoisting point interval that different prefabricated components adapted is different. The distance of lug can only be adjusted along hoist length direction generally to current hoist, can't satisfy the handling to plate shape prefabricated component, and the prefabricated component that corresponds the plate shape needs to be changed different hoists and hoists, changes the hoist and makes handling efficiency reduce, needs to improve urgently.
SUMMERY OF THE UTILITY MODEL
To the distance that hoist length direction adjusted the lug among the in-service use, can only follow hoist length direction, can't satisfy this problem of handling to plate-shaped prefabricated component, the utility model aims to provide a telescopic prefabricated component hoist sets up flexible arm through the both sides along length direction at the hanger plate, and the flexible length of the adjustable flexible arm of hoisting point of cooperation prefabricated component adjusts the interval that sets up between the fixed lug of second on flexible arm both ends, cooperation prefabricated component's hoisting point handling prefabricated component. Particularly for the plate-shaped prefabricated part, the telescopic arm can be adjusted to match with the corresponding lifting point by widening the distance of the second fixed lifting lug so as to lift the plate-shaped prefabricated part. The specific scheme is as follows:
the utility model provides a telescopic prefabricated component hoist, includes hanger plate, first fixed lug, first connecting piece, the fixed lug of second, second connecting piece, first fixed lug with the fixed lug of second is fixed the setting respectively and is in the relative both sides of hanger plate still includes: the telescopic arms are fixedly arranged on the hanging plate and are arranged in a telescopic manner along two sides of the length direction of the hanging plate; the two ends of the telescopic arm are provided with the second fixed lifting lugs.
Through the technical scheme, one end of the first connecting piece is fixedly connected with the first fixed lifting lug, the other end of the first connecting piece is fixedly connected with the lifting device, so that the lifting device is fixedly connected with the lifting plate, the second connecting piece is fixedly connected with the second fixed lifting lug, the other end of the second connecting piece is fixedly connected with the prefabricated part, so that the lifting plate is fixedly connected with the prefabricated part, and the prefabricated part can be lifted through the lifting device. The telescopic arms are arranged on the two sides of the hanging plate along the length direction, the telescopic length of the telescopic arms can be adjusted by matching with the hanging points of the prefabricated parts, the distance between the second fixed lifting lugs arranged at the two ends of the telescopic arms is adjusted, and the prefabricated parts are hoisted by matching with the hanging points of the prefabricated parts. Particularly for the plate-shaped prefabricated part, the telescopic arm can be adjusted to match with the corresponding lifting point by widening the distance of the second fixed lifting lug so as to lift the plate-shaped prefabricated part.
Further, the telescopic arm comprises a basic arm and a telescopic mechanism; the basic arm is fixedly connected with the hanging plate; the telescopic mechanism is arranged in a telescopic manner and fixedly connected with the basic arm; the second fixed lifting lug is arranged on one side of the basic arm far away from the first connecting piece.
Through above-mentioned technical scheme, increase the fixed lug quantity of hoist second to the atress of the fixed lug of dispersion telescopic boom tip second avoids the tip atress too big and leads to telescopic boom fracture from the middle part.
Furthermore, the hanging plate is provided with a connecting channel along the height direction of the first fixed lifting lug; the connecting channel is provided with a sliding block in a matching way; the sliding block is inserted in the sliding groove and is provided with a limiting part for preventing the sliding block from falling off from the sliding groove along the height direction; the telescopic arm is arranged on the limiting part.
According to the technical scheme, the connecting channel is formed in the hanging plate, the sliding block can be movably inserted into the connecting channel, the connecting channel in which the sliding block is inserted is selected according to the hanging points which are suitable for the prefabricated parts with different sizes and specifications, and the distance between the second fixed lifting lugs arranged on the sliding block is adjusted so as to be matched with the hanging points of the prefabricated parts to hoist the prefabricated parts. Meanwhile, the limiting part can prevent the sliding block from sliding off the connecting channel, so that the sliding block is fixed on the hanging plate, and the overall stability of the hanger is improved.
Furthermore, the connecting channels are arranged into a plurality of connecting ports which are sequentially arranged along the length direction of the hanging plate, and the sliding block is inserted into the connecting ports.
Through above-mentioned technical scheme, set up the connecting channel and be a plurality of connectors that set gradually, the movable block is installed in the connector of difference to adjust the distance that suspends in midair between two second connecting pieces, let the hoist can be adapted to the article that suspends in midair of different grade type, make and suspend in midair stably.
Furthermore, the connecting channel is a sliding groove which is continuously formed along the length direction of the hanging plate, and the sliding block is inserted into the sliding groove.
Through above-mentioned technical scheme, set up the intercommunication passageway and be continuous spout form and set up, the movable block has avoided the process of taking out completely from the connecting channel when removing for the removal of movable block is convenient laborsaving more, reduces the unnecessary work of the required cost of removal process.
Furthermore, a first connecting hole is formed in the hanging plate along two sides of the sliding groove; the limiting part is provided with a second connecting hole which is the same as the first connecting hole in shape and size; the hanger plate passes through the first connecting hole and the second connecting hole through a third connecting piece, and the sliding block is fixedly connected with the hanger plate.
Through above-mentioned technical scheme, the slider can slide and connect in the spout in order to change the interval between the fixed lug of second, relatively takes out the mode of pegging graft again with the slider from the transfer passage, and more laborsaving, and utilizes the third connecting piece to pass first connecting hole and second connecting hole, makes slider and hanger plate fixed connection, avoids the slider to slide along hanger plate length direction at the in-process of handling.
Further, the first connecting piece and the second connecting piece are arranged to be chain rigging.
Through above-mentioned technical scheme, the chain rigging is the rigging that forms with the metal chain link connection, has wear-resisting, high temperature resistant, ductility is low, can not extend after the atress advantage, and long service life can improve the whole practicality of hoist.
Further, the sliding block is made of I-shaped steel.
Through above-mentioned technical scheme, I-steel bending resistance is strong, easy cutting and welding, is convenient for according to the size of a dimension of different hanger plate adaptation sliders, and the I-steel can effectively alleviate slider weight, is convenient for remove or the slider that slides.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the telescopic arms are arranged on the two sides of the hanging plate along the length direction, the telescopic length of the telescopic arms can be adjusted by matching with the hanging points of the prefabricated parts, the distance between the second fixed lifting lugs arranged at the two ends of the telescopic arms is adjusted, and the prefabricated parts are hoisted by matching with the hanging points of the prefabricated parts. Particularly for the plate-shaped prefabricated part, the telescopic arm can be adjusted to match the corresponding lifting point by widening the distance of the second fixed lifting lug so as to lift the plate-shaped prefabricated part;
(2) the connecting channel is formed in the hanging plate, the sliding block can be movably inserted into the connecting channel, the connecting channel in which the sliding block is inserted is selected according to the hanging points suitable for the prefabricated parts with different sizes and specifications, and the distance between the second fixed lifting lugs arranged on the sliding block is adjusted so as to be matched with the hanging points of the prefabricated parts to hoist the prefabricated parts.
Drawings
Fig. 1 is an overall schematic view of an embodiment of a spreader;
fig. 2 is an overall schematic view of a second embodiment of the spreader.
Reference numerals: 1. a hanger plate; 2. a first fixed lifting lug; 3. a first connecting member; 4. a second fixed lifting lug; 5. a second connecting member; 6. a telescopic arm; 61. a base arm; 62. a telescoping mechanism; 7. a connecting port; 8. a slider; 9. a limiting part; 10. a chute; 11. a first connection hole; 12. a second connection hole; 13. and a third connecting member.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.
Example one
As shown in fig. 1, a telescopic prefabricated part hanger comprises a rectangular hanger plate 1, wherein the side surfaces of the hanger plate 1 close to two ends of the hanger plate are integrally provided with first fixed lifting lugs 2, six connectors 7 with the same shape and size are uniformly formed on the hanger plate 1 along the height direction of the first fixed lifting lugs 2, and a sliding block 8 is inserted into the connectors 7.
Specifically, the section of the connecting port 7 along the height direction is rectangular, a part of the sliding block 8 inserted into the connecting port 7 is arranged in the same shape and size as the connecting port 7, the sliding block 8 is inserted into the connecting port 7 from the side provided with the first fixing lifting lug 2, and one side surface of the rectangle is used for forming a braking surface so as to prevent the moving block from rotating along the height direction when the moving block is inserted into the connecting port 7. Preferably, the sliding block 8 is in a T shape and is inserted into the hanging plate 1. When the sliding block 8 is inserted into the connecting port 7, the sliding block 8 on the same side with the first fixing lifting lug 2 forms a limiting part 9 to prevent the limiting part 9 sliding down from the connecting port 7 along the height direction from moving. The slider 8 is preferably arranged as I-steel in the embodiment, the weight of the slider 8 can be effectively reduced by the I-steel, and the slider 8 can be conveniently moved and inserted.
Wherein, the telescopic arm 6 is uniformly and fixedly arranged at the two ends of the limit part 9, the telescopic arm 6 comprises a basic arm 61 and a telescopic mechanism 62, the basic arm 61 is fixedly arranged on the limit part 9, and the telescopic mechanism 62 is arranged in a telescopic way along the width direction of the hanging plate 1. One side of the basic arm 61 close to the outer wall and close to the sliding block 8 is provided with a second fixed lifting lug 4, and two ends of the telescopic mechanism 62 far away from the limiting part 9 are provided with second fixed lifting lugs 4 (in the embodiment, the telescopic arm 6 is provided with a telescopic oil cylinder).
Through setting up first connecting piece 3 and second connecting piece 5, in this embodiment, preferably set up first connecting piece 3 and second connecting piece 5 as the chain rigging, first connecting piece 3 one end and 2 fixed connections of first fixed lug, the other end and hoist device fixed connection make hoist device and hanger plate 1 fixed connection, secondly second connecting piece 5 and 4 fixed connection of second fixed lug, the other end and prefabricated component fixed connection make hanger plate 1 and prefabricated component fixed connection, can carry out the handling to the prefabricated component through hoist device (this embodiment hoist device sets up to the portal crane).
The telescopic arm 6 is matched with the lifting point of the prefabricated part, the telescopic length of the telescopic arm 6 can be adjusted, the distance between the second fixed lifting lugs 4 arranged at the two ends of the telescopic arm 6 is adjusted, and the prefabricated part is lifted and transported by matching with the lifting point of the prefabricated part. Particularly for the plate-shaped prefabricated parts, the telescopic arm 6 can be adjusted to match with corresponding lifting points by widening the distance of the second fixed lifting lugs 4, the sliding block 8 for lifting the plate-shaped prefabricated parts can be movably inserted into the connecting port 7, and according to the lifting points suitable for the prefabricated parts with different sizes and specifications, the connecting channel for inserting the sliding block 8 is selected, and the distance between the second fixed lifting lugs 4 arranged on the sliding block 8 is adjusted to match with the lifting points of the prefabricated parts for lifting the prefabricated parts.
Preferably, when the plate-shaped prefabricated part is hoisted, the second fixed lifting lug 4 on the telescopic arm 6 is mainly used for assisting in hoisting, and the main bearing capacity is the second fixed lifting lug 4 on the sliding block 8.
The utility model discloses specific working process as follows:
the hoisting device is characterized in that hoisting points in the length direction of the plate-shaped prefabricated part to be hoisted are inserted into corresponding connectors 7, the telescopic length of the telescopic arm 6 is adjusted according to the hoisting points in the width direction of the plate-shaped prefabricated part, the hoisting device is connected with the first fixed lifting lug 2 on the hoisting plate 1 through the first connecting piece 3, the prefabricated part is connected with the second fixed lifting lug 4 of the sliding block 8 through the second connecting piece 5, and the prefabricated part can be hoisted by the hoisting device.
Example two
As shown in fig. 2, a telescopic prefabricated part hanger is different from the first embodiment in that: the six connecting ports 7 are communicated with each other along the length direction of the hanging plate 1 to form a rectangular sliding groove 10. Meanwhile, a first connecting hole 11 is formed in the hanger plate 1 along both sides of the sliding groove 10, and a second connecting hole 12 having the same shape and size as the first connecting hole 11 is formed in the limiting portion 9 of the slider 8. The third connecting piece 13 is arranged to penetrate through the first connecting hole 11 and the second connecting hole 12, so that the sliding block 8 can be fixedly connected with the hanging plate 1. In this embodiment, it is preferable that the third connecting member 13 is configured as a screw, and the corresponding first connecting hole 11 and the second connecting hole 12 are configured as a screw.
Compared with the mode that the sliding block 8 in the first embodiment is taken out from the moving channel and then is inserted into different connecting ports 7 to adjust the position of the second fixed lifting lug 4, the sliding block 8 in the second embodiment can be connected in the sliding groove 10 in a sliding mode, the distance between the second fixed lifting lugs 4 is changed in the sliding mode, and labor is saved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a telescopic prefabricated component hoist, includes hanger plate (1), first fixed lug (2), first connecting piece (3), the fixed lug of second (4), second connecting piece (5), first fixed lug (2) with the fixed lug of second (4) is fixed the setting respectively and is in the relative both sides of hanger plate (1), its characterized in that still includes:
the telescopic arms (6) are fixedly arranged on the hanging plate (1) and are arranged along two sides of the length direction of the hanging plate (1) in a telescopic mode;
the second fixed lifting lug (4) is arranged on the periphery of the telescopic arm (6).
2. The telescopic prefabricated element spreader according to claim 1, wherein the telescopic arm (6) comprises a base arm (61) and a telescopic mechanism (62);
the basic arm (61) is fixedly connected with the hanging plate (1);
the telescopic mechanism (62) is arranged in a telescopic manner and fixedly connected with the basic arm (61);
the second fixing lug (4) is arranged on the side of the basic arm (61) which is far away from the first connecting piece (3).
3. The telescopic prefabricated part spreader according to claim 1, wherein the spreader plate (1) is provided with connecting channels (7, 10) in the height direction of the first fixed lifting lug (2);
the connecting channels (7, 10) are provided with sliding blocks (8) in a matching way;
the sliding block (8) is inserted into the connecting channels (7, 10) and is provided with a limiting part (9) for preventing the sliding block from falling off from the connecting channels (7, 10) along the height direction;
the telescopic arm (6) is arranged on the limiting part (9).
4. The telescopic prefabricated part spreader according to claim 3, wherein the connecting channels (7, 10) are provided as a plurality of connecting ports (7) which are sequentially opened along the length direction of the spreader plate (1), and the sliding block (8) is inserted into the connecting ports (7).
5. The telescopic prefabricated part spreader according to claim 3, wherein the connecting channels (7, 10) are provided as chutes (10) which are continuously opened along the length direction of the spreader plate (1), and the sliding blocks (8) are inserted into the chutes (10).
6. The telescopic prefabricated part hanger according to claim 5, wherein a first connection hole (11) is formed on the hanger plate (1) along both sides of the sliding groove (10);
the limiting part (9) is provided with a second connecting hole (12) which is the same as the first connecting hole (11) in shape and size;
the hanger plate (1) penetrates through the first connecting hole (11) and the second connecting hole (12) through a third connecting piece (13) and is fixedly connected with the sliding block (8) and the hanger plate (1).
7. The telescopic prefabricated part spreader according to claim 1, wherein the first and second connectors (3, 5) are provided as chain rigging.
8. The telescopic prefabricated part spreader according to claim 3, wherein the sliding blocks (8) are provided as i-beams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565596.8U CN210127016U (en) | 2019-04-23 | 2019-04-23 | Telescopic prefabricated component hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565596.8U CN210127016U (en) | 2019-04-23 | 2019-04-23 | Telescopic prefabricated component hoist |
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| Publication Number | Publication Date |
|---|---|
| CN210127016U true CN210127016U (en) | 2020-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565596.8U Active CN210127016U (en) | 2019-04-23 | 2019-04-23 | Telescopic prefabricated component hoist |
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| CN (1) | CN210127016U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371587A (en) * | 2021-06-29 | 2021-09-10 | 深圳精智机器有限公司 | Hoisting and battery replacing equipment and method |
| CN113860142A (en) * | 2021-10-19 | 2021-12-31 | 中国建筑第二工程局有限公司 | Prefabricated component hoist of assembly type structure |
| CN114104944A (en) * | 2021-12-08 | 2022-03-01 | 贵州航天乌江机电设备有限责任公司 | Special lifting appliance for mounting large-scale cylindrical shell type protective cover |
-
2019
- 2019-04-23 CN CN201920565596.8U patent/CN210127016U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371587A (en) * | 2021-06-29 | 2021-09-10 | 深圳精智机器有限公司 | Hoisting and battery replacing equipment and method |
| CN113860142A (en) * | 2021-10-19 | 2021-12-31 | 中国建筑第二工程局有限公司 | Prefabricated component hoist of assembly type structure |
| CN114104944A (en) * | 2021-12-08 | 2022-03-01 | 贵州航天乌江机电设备有限责任公司 | Special lifting appliance for mounting large-scale cylindrical shell type protective cover |
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