Hanging basket sling lifting device

Abstract

The utility model provides a hanging basket sling lifting device, which relates to the technical field of hanging basket lifting, and comprises two supporting components, the two supporting components are respectively provided with a suspension lifting system, a pin shaft is arranged between the two suspension lifting systems, the pin shaft penetrates through a round hole in a sling, and the sling is provided with a lifting rope. The suspension lifting system comprises a first handle hoist and a second handle hoist. By arranging the first handle hoist and the second handle hoist, the second handle hoist and the hanging belt below are lifted by pulling the handle chain until the hanging belt is lifted in place and is firmly fixed, operation is easy and convenient, the hanging belt can be lifted in place at a time through the device, and construction efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to hanging basket lifting technical field, especially relate to a hanging basket sling lifting device. BACKGROUND

[0002] The hanging basket is the main equipment of the cantilever construction, and the structure comprises a main truss, a suspension device, an anchoring device, a walking equipment and a bottom formwork.

[0003] During the hanging basket construction of a bridge, a plurality of manganese steel slings are arranged on the front upper beam of the hanging basket, and a mechanical jack is usually used for manual jacking when lifting the sling, the jacking cycle is long, the construction efficiency is low, the stroke of the jack is limited, the sling cannot be adjusted in place at one time, one set of lifting device needs to be provided for each sling, and the economy is low. UTILITY MODEL CONTENTS

[0004] In order to solve the above problems, the utility model provides a hanging basket sling lifting device to more accurately solve the problems of lifting the sling by using a mechanical jack for manual jacking, a long jacking cycle, low construction efficiency, limited stroke of the jack, the sling cannot be adjusted in place at one time, each sling needs to be provided with one set of lifting device, and low economy.

[0005] The utility model is realized through the following technical schemes:

[0006] The utility model provides a hanging basket sling lifting device, which comprises two support assemblies, a suspension lifting system is arranged on each of the two support assemblies, a pin shaft is arranged between the two suspension lifting systems, the pin shaft passes through the round hole on the sling, the suspension lifting system comprises a first handle pulley and a second handle pulley, the first handle pulley is connected with the support assembly, a hoisting chain is arranged between the first handle pulley and the second handle pulley, a hand-pulled chain is arranged on the first handle pulley, a connecting plate is arranged below the second handle pulley, the connecting plate is connected with the second handle pulley, and the connecting plate is connected with the pin shaft.

[0007] In one example, two round through grooves are arranged on the connecting plate, the size and spacing of the two round through grooves are consistent with the round hole on the sling, and the pin shaft passes through the round hole on the sling and the round through grooves on the connecting plates on the two sides.

[0008] In one example, the support assembly comprises upper support seats and lower support seats, the upper support seats and the lower support seats are opposite to each other, the opposite sides of the upper support seats and the lower support seats are provided with insertion slots, support rods are inserted between the upper support seats and the lower support seats, two bearing beams are installed between the opposite two upper support seats, the lower surfaces of the bearing beams are fixedly connected with first ear plates, through holes are formed in the two first ear plates, hooks are arranged on the first handle pulley and the second handle pulley, the first handle pulley is hung on the first ear plate, and the hook on the second handle pulley is hung in the circular through slot on the connecting plate.

[0009] In one example, the support rods comprise upper support rods and lower support rods, the upper support rods and the lower support rods are matched with the insertion slots on the upper support seats and the lower support seats, the opposite sides of the upper support rods and the lower support rods are fixedly connected with fixed plates, circular through holes are formed in the two fixed plates, and fastening bolts are installed in the circular through holes.

[0010] In one example, the upper surfaces of the upper support seats are fixedly connected with second ear plates, through holes are formed in the second ear plates, and the second ear plates are used for installing the bearing beams.

[0011] In one example, the bearing beam comprises two channel steels, a partition plate is fixedly connected between the two channel steels, the partition plate is located at the intermediate position of the two channel steels, the thickness of the partition plate is the same as that of the second ear plate, a through slot is formed in the channel steel and opposite to the through hole, a pin is installed in the through slot of the channel steel and the through hole of the second ear plate, a pin hole is formed in the pin, and a split pin is installed in the pin hole.

[0012] The hanging basket lifting device can bring the following beneficial effects:

[0013] Firstly, the first handle pulley and the second handle pulley are arranged, the hand zipper is pulled, the second handle pulley and the sling below are lifted through the lifting chain, the sling is lifted to the fixed position until the connection between the connecting plate and the sling is released, the device is moved to the next sling, and the process is repeated, so that all the hanging basket slings can be lifted, the operation is simple, the slings can be lifted to the fixed position at one time by using the device, and the construction efficiency is higher.

[0014] Secondly, the first ear plate and the second ear plate are arranged, the bearing beam is installed on the second ear plate, the first handle pulley is hung on the first ear plate, the whole device adopts the assembled components, the operation is high, the device is more flexible and convenient to assemble and disassemble, the bearing beam and the upper support seat are detachable, the height of the free end of the sling is not limited, and the adaptability is higher. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are intended to provide further understanding of the present application, form a part of the present application, and the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation of the present application.

[0016] In the drawings:

[0017] Figure 1 The present application is a structural schematic diagram.

[0018] Figure 2 The present application is a structural schematic diagram of a support rod.

[0019] Figure 3 The present application is a structural schematic diagram of a pin column and a split pin.

[0020] Figure 4 The present application is a structural schematic diagram of a bearing beam.

[0021] In the drawings: 1, support assembly; 11, upper support seat; 12, lower support seat; 13, support rod; 131, upper support rod; 132, lower support rod; 133, fixed plate; 14, bearing beam; 141, channel steel; 142, partition plate; 143, pin column; 144, split pin; 15, first ear plate; 2, suspension lifting system; 21, first handle pulley; 22, second handle pulley; 23, hoisting chain; 24, hand chain; 25, connecting plate; 3, pin shaft; 4, second ear plate. DETAILED DESCRIPTION

[0022] In order to more clearly explain the overall concept of the present application, the following will be described in detail in an exemplary manner with reference to the drawings.

[0023] As Figures 1-4The embodiment of the utility model discloses a hanging basket sling lifting device, including two support components 1, two support components 1 all are provided with the suspension lifting system 2, be provided with the pin shaft 3 between two suspension lifting systems 2, the pin shaft 3 passes through the round hole on the sling, the suspension lifting system 2 includes first handle gourd 21 and second handle gourd 22, first handle gourd 21 is connected with support component 1, be provided with hoisting chain 23 between first handle gourd 21 and second handle gourd 22, be provided with hand pull chain 24 on first handle gourd 21, be provided with connecting plate 25 below second handle gourd 22, connecting plate 25 is connected with second handle gourd 22, connecting plate 25 is connected with pin shaft 3, be equipped with two round through slots on connecting plate 25, the size and interval of two round through slots keep consistent with the round hole on the sling, the pin shaft 3 passes through the round hole on the sling and the round through slot on both sides connecting plate 25, support component 1 is placed in the both sides of sling, make the suspension lifting system 2 be located in the both sides of sling, the pin shaft 3 connects connecting plate 25 and the sling together, when using, pull hand pull chain 24, through hoisting chain 23 to promote the second handle gourd 22 below and the sling, make the sling promote, until the sling promotes in place and is fixed firmly, after one sling promotion is completed, remove the connection of connecting plate 25 and the sling, move the device to the next sling and repeat this process, can complete all hanging basket sling promotion work, easy operation, utilize the device to promote the sling in place once, and the construction efficiency is higher.

[0024] As Figure 1 With Figure 2 As shown, the support rod 13 includes the upper support rod 131 and the lower support rod 132, the upper support rod 131 and the lower support rod 132 are matched with the insertion slot on the upper support seat 11 and the lower support seat 12, the opposite side of the upper support rod 131 and the lower support rod 132 is fixedly connected with the fixed plate 133, the circular through hole is arranged on the two fixed plates 133, the fastening bolt is installed in the circular through hole, the support rod 13 is composed of the upper support rod 131 and the lower support rod 132, when using, the fastening bolt is fixed, when disassembling, the longer support rod 13 is divided into the shorter upper support rod 131 and the lower support rod 132, and the support rod 13 is convenient to carry.

[0025] As Figure 2 , Figure 3 With Figure 4As shown, the support assembly 1 comprises an upper support seat 11 and a lower support seat 12, the upper support seat 11 and the lower support seat 12 are opposite to each other, and the opposite sides of the upper support seat 11 and the lower support seat 12 are provided with insertion slots, the support rod 13 is inserted between the upper support seat 11 and the lower support seat 12, two bearing beams 14 are installed between the two opposite upper support seats 11, the lower surfaces of the bearing beams 14 are fixedly connected with first ear plates 15, through holes are formed in the two first ear plates 15, hooks are arranged on the first handle gourd 21 and the second handle gourd 22, the first handle gourd 21 is hung on the first ear plate 15, and the hooks on the second handle gourd 22 are hung in the circular through slot on the connecting plate 25, the upper surfaces of the upper support seats 11 are fixedly connected with second ear plates 4, mounting holes are formed in the second ear plates 4, and the second ear plates 4 are used for installing the bearing beams 14, the bearing beam 14 comprises two channel steels 141, a partition plate 142 is fixedly connected between the two channel steels 141, the partition plate 142 is located at the middle position of the two channel steels 141, the thickness of the partition plate 142 is the same as that of the second ear plate 4, through slots opposite to the mounting holes are formed in the channel steels 141, the through slots in the channel steels 141 and the mounting holes in the second ear plates 4 are installed with pin columns 143, pin holes are formed in the pin columns 143, split pins 144 are installed in the pin holes, the support assembly 1 is installed by the upper support seat 11, the lower support seat 12 and the support rod 13, the bearing beam 14 is pinned with the upper support seat 11, the first handle gourd 21 and the second handle gourd 22 are hung between the bearing beam 14 and the connecting plate 25 through the hooks, the whole device adopts assembled components, which is high in operability, so that the device is more flexible and convenient to assemble, disassemble and transfer, the bearing beam 14 and the upper support seat 11 are detachable, are not limited by the height of the free end of the sling, and are more adaptable.

[0026] Working principle: Assemble the upper support rod 131 and the lower support rod 132, insert and fix between the upper support seat 11 and the lower support seat 12, align the gap between the two channel steels 141 with the second ear plate 4, insert the pin column 143, and then fix through the split pin 144, pass the pin shaft 3 through the round hole in the sling and the circular through slot in the two connecting plates 25, hang the first handle gourd 21 on the first ear plate 15, hang the hooks on the second handle gourd 22 in the circular through slot on the connecting plate 25, pull the zipper 24, lift the second handle gourd 22 and the sling below through the lifting chain 23, lift the sling until the sling is fixed firmly, after one sling is lifted, disconnect the connecting plate 25 and the sling, move the device to the next sling and repeat the process, and then the lifting work of all hanging baskets can be completed.

[0027] The various embodiments in the specification are described in a progressive manner, and the same or similar parts between the various embodiments can be mutually referred to, and each embodiment focuses on the difference from other embodiments. In particular, for the system embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the part of the method embodiments.

[0028] The above only describes the embodiments of the present application and is not intended to limit the present application. The present application can be variously changed and modified by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A hanging basket sling lifting device, characterized by, The utility model provides a kind of support assembly (1) and two support assemblies (1) are included, and two support assemblies (1) are provided with suspension lifting system (2) on each, and pin shaft (3) is provided between two suspension lifting systems (2), pin shaft (3) passes through the round hole on sling, the suspension lifting system (2) includes first handle gourd (21) and second handle gourd (22), first handle gourd (21) is connected with support assembly (1), hoisting chain (23) is provided between first handle gourd (21) and second handle gourd (22), hand pull chain (24) is provided on first handle gourd (21), connecting plate (25) is provided below second handle gourd (22), connecting plate (25) is connected with second handle gourd (22), and connecting plate (25) is connected with pin shaft (3).

2. The hanging basket sling lifting device according to claim 1, wherein, Two circular through-slots are provided on the connecting plate (25), and the size and spacing of the two circular through-slots are consistent with the round hole on the sling.

3. The hanging basket sling lifting device according to claim 1, wherein, The support assembly (1) includes an upper support seat (11) and a lower support seat (12), the upper support seat (11) and the lower support seat (12) are opposite to each other, and the opposite sides of the upper support seat (11) and the lower support seat (12) are provided with insertion grooves. The support rod (13) is inserted between the upper support seat (11) and the lower support seat (12). Two bearing beams (14) are installed between the two opposite upper support seats (11). The lower surfaces of the bearing beams (14) are fixedly connected with first ear plates (15). The first ear plates (15) are provided with through holes. The first handle gourd (21) and the second handle gourd (22) are provided with hooks. The first handle gourd (21) is hung on the first ear plate (15), and the hook on the second handle gourd (22) is hung in the circular through-slot on the connecting plate (25).

4. The hanging basket sling lifting device according to claim 3, wherein, The support rod (13) includes an upper support rod (131) and a lower support rod (132). The upper support rod (131) and the lower support rod (132) are matched with the insertion grooves on the upper support seat (11) and the lower support seat (12). The opposite sides of the upper support rod (131) and the lower support rod (132) are fixedly connected with fixed plates (133). The fixed plates (133) are provided with circular through holes. The fastening bolts are installed in the circular through holes.

5. The hanging basket sling lifting device according to claim 3, wherein, The upper surfaces of the upper support seats (11) are fixedly connected with second ear plates (4). The second ear plates (4) are provided with penetrating mounting holes. The second ear plates (4) are used for installing the bearing beams (14).

6. A hanging basket sling lifting device according to claim 5, wherein, The bearing beam (14) includes two channel steels (141). The channel steels (141) are fixedly connected with a partition plate (142). The partition plate (142) is located at the intermediate position of the channel steels (141). The thickness of the partition plate (142) is the same as the thickness of the second ear plate (4). The channel steels (141) are provided with through-slots opposite to the mounting holes. The through-slots on the channel steels (141) and the mounting holes on the second ear plate (4) are installed with pin columns (143). The pin columns (143) are provided with pin holes. The split pins (144) are installed in the pin holes.

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