CN211846857U - Auxiliary tool for continuous hoisting of purlines - Google Patents

Abstract

The utility model discloses an appurtenance that can be used to purlin hoist and mount in succession belongs to the supplementary cable suspension device field of building, including the cross arm, be provided with two shoulder pole lifting ropes on the cross arm, the top of two shoulder pole lifting ropes is provided with hangs the lifting hook, hangs the lifting hook and hangs on outside cable suspension device, the cross arm bottom sets up two piece at least main lifting ropes, and the interval is provided with a plurality of buckle combination lifting hook on the same level of main lifting rope, and the purlin is fixed on the buckle combination lifting hook of same level on the main lifting rope. By using the auxiliary tool, the installation of each purline can be independent, the waiting of other purlines in the air is not influenced, and workers only need to install the purlines from bottom to top in sequence, so that the potential safety hazard of high-altitude hoisting of multiple purlines is eliminated, the high-altitude operation difficulty of the workers is greatly reduced, and the auxiliary tool is a safe and efficient tool.

Description

Auxiliary tool for continuous hoisting of purlines

Technical Field

The utility model relates to a supplementary cable suspension device field of building especially relates to an appurtenance that can be used to purlin hoist and mount in succession.

Background

In the construction of traditional steel structural member hoist, the hoist and mount of purlin is once many one times to bundle and lifts by crane the installation, this kind of mode of lifting by crane though can accelerate purlin hoist and mount speed to a certain extent, nevertheless because the purlin that lifts by crane in bundle at the beginning needs the workman to untie the wire rope of tying up of purlin at the high altitude, nevertheless need artifical bare-handed removal purlin to the installation position after the purlin is untied the back just fasten the installation, this kind of hoist and mount method especially in the hoist and mount construction of roofing purlin, there is very big potential safety hazard.

When bundles of purlins are lifted to a roof, if workers untie the bundled steel wire ropes, the purlins are stacked unstably and easily fall into objects when the roof does not have a stable enough working surface. Even if the purlins are individually dismounted one by one for installation, a worker draws out one purlin from the bundled purlins for installation, the operation is extremely difficult, and the accident that the worker falls from high altitude is very easy to happen. If reduce the quantity of lifting by crane of purlin, the potential safety hazard is not but not reduced, also does not reach the purpose that improves purlin hoist and mount efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an appurtenance that can be used to purlin hoist and mount in succession solves traditional steel construction purlin and hoists and have the potential safety hazard and hoist and mount technical problem that inefficiency. The safety of the plurality of purlins in high-altitude disassembly and assembly is guaranteed under the condition that the plurality of purlins are lifted at one time, and the purpose that the construction efficiency is improved by lifting the plurality of purlins at one time is achieved.

The utility model provides an appurtenance that can be used to purlin hoist and mount in succession, includes the cross shoulder pole, be provided with two shoulder pole lifting ropes on the cross shoulder pole, the top of two shoulder pole lifting ropes is provided with hangs the lifting hook, hangs the lifting hook and hangs on outside cable suspension device, cross shoulder pole bottom sets up two piece at least main lifting ropes, and the interval is provided with a plurality of buckle combination lifting hook on the same level of main lifting rope, and the purlin is fixed on the buckle combination lifting hook of same level on main lifting rope.

Further, buckle combination lifting hook includes main rope ring mouth, vice rope and vice rope buckle, and main rope ring mouth is fixed to be set up on main lifting rope, and vice rope one end sets up on main rope ring mouth, vice rope buckle sets up the other end at vice rope.

Furthermore, an auxiliary rope screw thread is arranged at the joint of the auxiliary rope and the main rope ring opening, and the auxiliary rope screw thread is movably buckled on the main rope ring opening.

Furthermore, the main rope ring opening is used for pulling out the main lifting rope from the buffer ring towards the side edge, and the fixing lug rings are arranged to fix the main lifting ropes on the two sides of the buffer ring together.

Furthermore, the main lifting rope is a steel wire rope, and the auxiliary rope is a steel wire rope or a soft rope.

Furthermore, the auxiliary rope buckle comprises an extrusion buckle ring arranged at the bottom end of the auxiliary rope, and the extrusion buckle ring is buckled on the auxiliary rope to form the auxiliary rope buckle.

The utility model adopts the above technical scheme, the utility model discloses following technological effect has:

the utility model discloses a cooperation steel cross shoulder pole is supporting together and is used, this is wire rope's contained angle is within standard range in order to guarantee jack-up hoist and mount, wire rope can reasonable atress, the wire rope of this instrument mid portion will with steel rings, the buckle lifting hook forms fixed permanent connection, whole will carry on shouldering the tensile test simultaneously in order to form jack-up technical parameter, thereby guide on-the-spot jack-up construction to consider the weight and the radical of jack-up purlin, guarantee the safety of construction, this instrument is in the use, the workman is under construction according to construction scheme and safety technology, can once only lift by crane many purlins, and can command the crane driver and hang to accurate position, thereby need not the manual work and carry out tedious dismantlement and removal process aloft, the efficiency of hoist and mount has been improved again when having guaranteed safety. By using the auxiliary tool, the installation of each purline can be independent, the waiting of other purlines in the air is not influenced, and workers only need to install the purlines from bottom to top in sequence, so that the potential safety hazard of high-altitude hoisting of multiple purlines is eliminated, the high-altitude operation difficulty of the workers is greatly reduced, and the auxiliary tool is a safe and efficient tool.

Drawings

Fig. 1 is a schematic view of the overall structure of the auxiliary tool of the present invention.

Fig. 2 is a schematic view of the structure of the buckle combined hook of the present invention.

Fig. 3 is a schematic view of the auxiliary rope thread structure of the present invention.

Fig. 4 is a diagram of the fixing earring of the present invention.

Reference numbers in the figures: 1-cross shoulder pole; 2-purlin; 3-a buckle combined lifting hook; 4-main lifting rope; 5-carrying pole lifting rope; 6-hanging a hook; 7-main rope looping; 8-auxiliary rope thread; 9-auxiliary rope buckle; 10-auxiliary rope.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. It should be understood, however, that the numerous specific details set forth in the specification are merely set forth to provide a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.

As shown in fig. 1, according to the utility model discloses an appurtenance that can be used to purlin hoist in succession, this instrument is when being used for the installation of housing construction side railing, and efficiency is the highest. Including horizontal shoulder pole 1, be provided with two shoulder pole lifting ropes 5 on the horizontal shoulder pole 1, the top of two shoulder pole lifting ropes 5 is provided with hangs lifting hook 6, hangs lifting hook 6 and hangs on outside cable suspension device, horizontal shoulder pole 1 bottom sets up two piece at least main lifting ropes 4, and the interval is provided with a plurality of buckle combination lifting hook 3 on the same level of main lifting rope 4, and purlin 2 is fixed on same level's buckle combination lifting hook 3 on main lifting rope 4. Because when building the side railing, do not have too much position and once only deposit too many purlins, move back one step, just find a place and can deposit, when setting up, still need a large amount of manual works to carry the purlin to make efficiency very low.

This appurtenance has realized that every purlin solitary dark commentaries on classics is fixed, then also is the solitary getting when getting, and other purlins do not receive the influence for installation accidents such as the purlin drops can not appear, improve the security of construction. And the purline is directly taken according to the installation requirement and then installed, and the construction efficiency is improved by more than one time compared with the original efficiency.

The external hanging device can hang the purline by hooking the hanging hook 6. The number of the main hoisting ropes 4 is generally two. The buckle combination lifting hook 3 has the characteristic of high placing efficiency. The buckle combination lifting hook 3 can use the couple of fishing, then is provided with fixed buckle rope on the couple, directly puts the purlin and goes, then uses buckle rope buckle to get in touch can fix the purlin, also can use the structure shown in figure 2 simultaneously also can, and the structure of figure 2 is the comparatively convenient constructional device of implementation process.

As shown in the figure, buckle combination lifting hook 3 includes main rope looping pit 7, vice rope 10 and vice rope buckle 9, and main rope looping pit 7 is fixed to be set up on main lifting rope 4, and vice rope 10 one end sets up on main rope looping pit 7, vice rope buckle 9 sets up the other end at vice rope 10. And an auxiliary rope screw thread 8 is arranged at the joint of the auxiliary rope 10 and the main rope ring opening 7, and the auxiliary rope screw thread 8 is movably buckled on the main rope ring opening 7. The main rope looping part 7 is arranged to be a loop fastener, and can also be formed by directly fixing a loop fastener on the main lifting rope 4, or be in a structure shown in figure 2, the structure shown in figure 2 can be arranged by directly using the main lifting rope 4, and the thread fastener shown in figure 4 is directly added.

As shown in fig. 3-4, the main rope loop opening 7 is used for pulling the main lifting rope 4 out of the buffer loop towards the side edge, and a fixing lug is arranged to fix the main lifting rope 4 at two sides of the buffer loop together. The main lifting rope 4 is a steel wire rope, and the auxiliary rope 10 is a steel wire rope or a soft rope. The auxiliary rope buckle 9 comprises an extrusion buckle ring arranged at the bottom end of the auxiliary rope 10, and the extrusion buckle ring is buckled on the auxiliary rope 10 to form the auxiliary rope buckle 9.

The auxiliary tool needs to be matched with a steel cross shoulder pole for use together, and the purpose that the included angle of the steel wire rope in hoisting is within a standard range, and the steel wire rope can bear force reasonably is guaranteed.

The steel wire rope in the middle of the tool is fixedly and permanently connected with the steel lifting ring and the buckle lifting hook, and meanwhile, the whole tool is subjected to lever tension test to form hoisting technical parameters, so that the weight and the number of hoisting purlines are guided to be considered in field hoisting construction, and the construction safety is ensured.

This instrument is under construction according to construction scheme and safety technology in the use, and the workman can once only lift by crane many purlins to can instruct the crane driver to hang to accurate position, thereby need not the manual work and carry out tedious dismantlement and removal process aloft, improved the efficiency of hoist and mount again when having guaranteed safety. By using the auxiliary tool, the installation of each purline can be independent without influencing the waiting of other purlines in the air, and workers only need to install the purlines from bottom to top in sequence, so that the potential safety hazard of high-altitude hoisting of multiple purlines is eliminated, the high-altitude operation difficulty of the workers is greatly reduced, and the auxiliary tool is a safe and efficient tool

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of 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 (6)

1. The utility model provides a can be used to appurtenance of purlin hoist and mount in succession which characterized in that: including horizontal shoulder pole (1), be provided with two shoulder pole lifting ropes (5) on horizontal shoulder pole (1), the top of two shoulder pole lifting ropes (5) is provided with hangs lifting hook (6), hangs lifting hook (6) and hangs on outside cable suspension device, horizontal shoulder pole (1) bottom sets up two piece at least main lifting ropes (4), and the interval is provided with a plurality of buckle combination lifting hook (3) on the same level of main lifting rope (4), and purlin (2) are fixed on same level's buckle combination lifting hook (3) on main lifting rope (4).

2. The auxiliary tool for continuous hoisting of the purlins as claimed in claim 1, wherein: buckle combination lifting hook (3) include main rope collarband (7), vice rope (10) and vice rope buckle (9), and main rope collarband (7) are fixed to be set up on main lifting rope (4), and vice rope (10) one end sets up on main rope collarband (7), vice rope buckle (9) set up the other end at vice rope (10).

3. An auxiliary tool for continuous hoisting of purlins according to claim 2, wherein: and an auxiliary rope screw thread (8) is arranged at the joint of the auxiliary rope (10) and the main rope ring opening (7), and the auxiliary rope screw thread (8) is movably buckled on the main rope ring opening (7).

4. An auxiliary tool for continuous hoisting of purlins according to claim 3, wherein: the main rope ring opening (7) is used for pulling out the main lifting rope (4) from the buffer ring towards the side edge, and the fixing lug rings are arranged to fix the main lifting rope (4) on the two sides of the buffer ring together.

5. An auxiliary tool for continuous hoisting of purlins according to claim 4, wherein: the main lifting rope (4) is a steel wire rope, and the auxiliary rope (10) is a steel wire rope or a soft rope.

6. An auxiliary tool for continuous hoisting of purlins according to claim 5, wherein: the auxiliary rope buckle (9) comprises an extrusion buckle ring arranged at the bottom end of the auxiliary rope (10), and the extrusion buckle ring is buckled on the auxiliary rope (10) to form the auxiliary rope buckle (9).

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