CN217350400U - Horizontal lifting appliance for duct piece - Google Patents

Abstract

The utility model provides a horizontal hoist of section of jurisdiction, including gallows, crossbeam, hook leg and flexible electronic jar, gallows fixed mounting is on the crossbeam, and the both ends of crossbeam roll respectively and install the hook leg, and the flexible end of flexible electronic jar is connected to one side of hook leg, and flexible electronic jar fixed mounting is on the crossbeam. The utility model discloses a section of jurisdiction horizontal lifting device can be with section of jurisdiction handling to appointed place, does not need the driving up-and-down motion drive shutter, also need not artifical to climb with U type fork arm and go the operation, only needs the remote control once to press just can the handling, reduces the maintenance because of the shutter reason causes, artifical climbing risk when reducing loading and stack has improved the production efficiency and the economic benefits of the whole line of section of jurisdiction.

Description

Horizontal lifting appliance for duct piece

Technical Field

The utility model relates to a precast concrete section of jurisdiction hoist and mount technical field specifically is a section of jurisdiction horizontal lifting device.

Background

Along with economic development, tunnel construction engineering is more and more, and the concrete section of jurisdiction need be used usually in the tunnel engineering, and the section of jurisdiction must use section of jurisdiction horizontal lifting device according to the needs of technology in the production process, and the hoist transports the section of jurisdiction to the stack area or the loading is used in order to make things convenient for hoist transport section of jurisdiction.

Some section of jurisdiction horizontal lifting appliances on the existing market all are mechanical type, need use shutter or artifical unhook just can lift by crane, can appear blocking in the shutter use and rush down or wearing and tearing are serious and cause the card phenomenon of dying, and artifical unhook must easily purchase U type fork arm, in loading and stack, needs personnel to climb, has the potential safety hazard, and the cost increases greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal hoist of section of jurisdiction to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a horizontal hoist of section of jurisdiction, includes gallows, crossbeam, hook leg and flexible electronic jar, gallows fixed mounting be in on the crossbeam, the both ends of crossbeam are rolled respectively and are installed the hook leg, one side of hook leg is connected the flexible end of flexible electronic jar, flexible electronic jar fixed mounting be in on the crossbeam.

And the hook legs are provided with idler wheels, and the idler wheels are arranged on the cross beam.

The number of the idler wheels is four, the two idler wheels form a group, and each group is respectively positioned at the upper part and the lower part of the cross beam.

The inner side of the bottom end of the hook leg is provided with an elastic part.

Supporting legs are fixedly arranged on the front side and the rear side of the two ends of the hanging bracket.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses a section of jurisdiction horizontal lifting device can be with section of jurisdiction handling to appointed place, does not need the driving up-and-down motion drive shutter, also need not artifical to climb with U type fork arm and go the operation, only need the remote control one according to just can the handling, reduce because of the maintenance that the shutter reason caused (shutter self maintenance, the shutter action then the driving must up-and-down motion, to driving electrical and mechanical parts damage), artifical climbing risk when reducing loading and stack has improved the production efficiency and the economic benefits of the whole line of section of jurisdiction.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a perspective view of the horizontal spreader for duct pieces of the present invention;

fig. 2 is a schematic structural view of the horizontal spreader for segments of the present invention;

fig. 3 is a side view of the segment horizontal spreader of the present invention;

in the figure: 1, hanging bracket; 2, a cross beam; 3, hooking legs; 4, a telescopic electric cylinder; 5, rolling wheels; 6, an elastic piece; 7, supporting legs; 8 of the tube sheets.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a section of jurisdiction horizontal lifting device, includes gallows 1, crossbeam 2, hook leg 3 and flexible electronic jar 4, and gallows 1 fixed mounting is on crossbeam 2, and the both ends of crossbeam 2 roll respectively and install hook leg 3, and the flexible end of flexible electronic jar 4 is connected to one side of hook leg 3, and flexible electronic jar 4 fixed mounting is on crossbeam 2.

The hook legs 3 are provided with rollers 5, the rollers 5 are arranged on the cross beam 2, and the rollers 5 enable the hook legs 3 to freely move horizontally on the cross beam 2.

The number of gyro wheel 5 is four, and two gyro wheels 5 are a set of, and every group is located the upper and lower portion of crossbeam 2 respectively, and two sets of gyro wheels 5 are with crossbeam 2 clamp in the centre, can realize the stable horizontal migration of hook leg 3 on crossbeam 2.

The inboard of 3 bottoms of hook leg is provided with elastic component 6, and behind the section of jurisdiction was caught hold of in the hook leg 3 closure, elastic component 6 can with the side and the bottom contact of section of jurisdiction 8, avoid hook leg 3 and section of jurisdiction 8 direct contact and cause the damage of hook leg 3 and section of jurisdiction 8.

The supporting legs 7 are fixedly arranged on the front side and the rear side of the two ends of the hanging bracket 1, the supporting legs 7 can stretch out and draw back through the rotation matching of the screw rods and the nuts, four supporting legs 7 shared by the front side and the rear side of the two ends of the hanging bracket 1 can be leveled, and therefore limiting stability can be achieved for the duct piece 8, and the duct piece 8 is prevented from shaking.

Specifically, the telescopic electric cylinder 4 drives the hook leg 3 to freely and horizontally move on the cross beam 2 in a telescopic mode (the opening and closing of the telescopic electric cylinder 4 can be controlled through remote control, the specific control mode is common knowledge in the field, and technicians can select the hook leg according to actual conditions), so that the opening and closing of the hook leg 3 are realized, and the segment 8 is hoisted.

It is noted that relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a section of jurisdiction horizontal lifting device which characterized in that: including gallows (1), crossbeam (2), hook leg (3) and flexible electronic jar (4), gallows (1) fixed mounting be in on crossbeam (2), the both ends of crossbeam (2) are rolled respectively and are installed hook leg (3), the one side of hook leg (3) is connected the flexible end of flexible electronic jar (4), flexible electronic jar (4) fixed mounting be in on crossbeam (2).

2. The segment horizontal spreader of claim 1, wherein: and the hook legs (3) are provided with idler wheels (5), and the idler wheels (5) are arranged on the cross beam (2).

3. The segment horizontal spreader of claim 2, wherein: the number of the rollers (5) is four, the two rollers (5) form a group, and each group is respectively positioned at the upper part and the lower part of the cross beam (2).

4. The segment horizontal spreader of claim 1, wherein: the inner side of the bottom end of the hook leg (3) is provided with an elastic part (6).

5. The segment horizontal spreader of claim 1, wherein: supporting legs (7) are fixedly arranged on the front side and the rear side of the two ends of the hanging bracket (1).

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