CN217894867U

CN217894867U - Adjustable beam type lifting appliance for military shelter

Info

Publication number: CN217894867U
Application number: CN202222123342.5U
Authority: CN
Inventors: 陈家顺; 盛依林; 王凯; 尹华军; 周武; 郭晶; 杨山海; 吕品; 熊瑛; 郭伟; 易铭; 瞿启鸿钰; 陈晨
Original assignee: State Owned Wuhan Xinyu Machine Factory
Current assignee: State Owned Wuhan Xinyu Machine Factory
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-25
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a technical field of military shelter hoist and mount, specifically disclose an adjustable beam formula hoist of military shelter, including the hanging beam of symmetry setting and can dismantle main suspender and the vice suspender of connecting on the hanging beam, the symmetry can be dismantled on the hanging beam and be connected with the swizzle axle that is used for fixed main suspender, the outer wall that the hanging beam kept away from each other all is equipped with the round pin axle and the symmetry sets up the lower round pin axle below the round pin axle, the cover has the non slipping spur on the round pin axle, the lateral wall of hanging beam is equipped with the rotation stopping subassembly that is used for preventing the lower round pin axle from rotating; still including setting up the hoist and mount subassembly at the auxiliary sling both ends, the hoist and mount subassembly is including dismantling the lock seat of connecting at the auxiliary sling tip, can dismantle the standard angle spare of lifting by crane of connecting on the lock seat and be used for adjusting the adjustment handle who locks the seat angle, the utility model aims to solve traditional for military use shelter hoist and have the unbalance loading slope, lift by crane unstably, influence the problem of hoist and mount security.

Description

Adjustable beam type lifting appliance for military shelter

Technical Field

The application relates to the technical field of lifting of military shelter, and particularly discloses an adjustable beam type lifting appliance for the military shelter.

Background

The girder type lifting appliance for military shelter is a lifting device used for connecting lifting equipment and the military shelter, and generally comprises a lifting beam, a special rigging and the like. The hanging beam is the main bearing component of the hanger, and the lifting equipment hook, the hanging beam and the military shelter are connected by a special rigging.

The square cabin lifting appliance used in the prior art is generally connected with the standard corner fittings at four corners of an end beam of a cabin body by using a twist lock for lifting, and has the disadvantages of complex structure, large volume and inconvenient use and transportation; meanwhile, when the military shelter is transported on roads, railways and ships, the military shelter is influenced by factors such as hoisting height, factory space, transportation load limitation and the like, a hoisting point of the military shelter is usually arranged at the bottom of the shelter, and a special hoisting tool with simple structure and small volume is required to be matched as a transshipping tool; in addition, in the production and manufacturing of military shelter, the actual center of mass of a finished product has certain deviation from the theoretical design center of mass, the position of the synthesized center of mass of the shelter loaded with different products can also change along with the different loaded products, the shelter is hoisted by adopting the beam type hoist without the adjusting function, the conditions of unbalanced load inclination, unstable hoisting and the like exist, the hoisting safety is seriously influenced, and the protection of the products loaded by the shelter is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve traditional for military use shelter hoist and have the unbalance loading slope, lift by crane unstably, influence the problem of hoist and mount security.

In order to achieve the above object, the present invention provides the following basic scheme:

a military shelter adjustable beam type lifting appliance comprises a lifting beam, a main lifting belt and an auxiliary lifting belt, wherein the lifting beam is symmetrically arranged, the main lifting belt and the auxiliary lifting belt are detachably connected to the lifting beam, main hinge pins for fixing the main lifting belt are symmetrically and detachably connected to the lifting beam, the outer walls, far away from each other, of the lifting beam are respectively provided with an upper hinge pin and a lower hinge pin symmetrically arranged below the upper hinge pin, an anti-skid block is sleeved on the upper hinge pin, and the side wall of the lifting beam is provided with a rotation stopping assembly for preventing the lower hinge pin from rotating;

the lifting assembly comprises a rotary lock seat detachably connected to the end of the auxiliary hanging strip, a standard lifting corner piece detachably connected to the rotary lock seat and an adjusting handle used for adjusting the angle of the rotary lock seat.

The principle and the effect of the basic scheme are as follows:

1. compared with the prior art, the utility model discloses a be suitable for soft main suspender, can be fast with lift by crane equipment and be connected, reduced the whole size of hoist to can adapt to the multiple lifting hook form that lifts by crane equipment, in the use, the function is more comprehensive, and install main suspender and can dismantle the main round pin axle of connection on the hanging beam in the symmetry and make main suspender also more convenient in the installation, it is more firm to the fixed of main round pin axle simultaneously.

2. Compared with the prior art, the utility model discloses in the round pin axle and the lower round pin axle that has formed movable pin axle construction through setting up on the hanging beam, and vice suspender is installed at last round pin axle and between the round pin axle down, can transfer the hoist to for military use shelter barycenter position fast, has avoided for military use shelter to cause the unstable for military use shelter slope situation of hoist because of loading different product barycenter position changes, ensures that for military use shelter can steadily hoist, has satisfied a multi-purpose for military use shelter, the multi-purpose user demand of a hoist.

3. Compared with the prior art, the utility model discloses in through the hoist and mount subassembly that sets up, when not hoisting, can install assistant suspender through the fixed pin axle, when needs hoist, adjust the twist lock seat angle through adjusting handle for the twist lock seat lifts by crane corner fittings with the standard and locks, thereby hoists, and is more convenient to the installation of assistant suspender, and it is more firm to lift by crane the fixed of corner fittings to the standard, thereby has ensured the stability when hoist and mount.

Furthermore, the rotation stopping assembly comprises insertion blocks symmetrically and fixedly connected to four corners of the side wall of the hanging beam and insertion plates inserted into the insertion blocks, the insertion blocks are fixed on the hanging beam in a welding mode, and nylon cushion blocks are symmetrically and fixedly connected to the bottom of the hanging beam. The lower pin shaft can be prevented from falling and rotating in the hoisting process by inserting the plugboard into the plugboard welded at the end part of the hanging beam, and when the plugboard in the plugboard is drawn out, the lower pin shaft can be drawn out quickly, so that hoisting slings with different lengths can be replaced quickly.

Furthermore, the rotary lock base is rotatably connected with a rotary lock mandrel, the standard hoisting corner fitting is provided with a side hole in threaded connection with the rotary lock mandrel, and the adjusting handle is welded on the side wall of the rotary lock base. The rotary lock core shaft is arranged to drive the rotary lock seat to rotate, and the rotary lock seat is fixed with the standard hoisting corner fitting.

Furthermore, the hanging beam is a spliced box-shaped bearing component. The spliced box-shaped bearing member is more convenient and faster to mount and has good bearing effect.

Furthermore, the main hanging strip is folded and penetrates through the hanging beam to be connected with a lifting hook of the lifting equipment, and the main hanging strip is a soft hanging strip. Make whole hoist and lifting equipment link to each other through soft main suspender, realize the hoist and mount function.

Furthermore, the auxiliary sling passes through the space between the upper pin shaft and the lower pin shaft, and can move back and forth between the upper pin shaft and the lower pin shaft when no load exists. The auxiliary sling passes through the upper pin shaft and the lower pin shaft, so that the length of the left end and the length of the right end of the auxiliary sling can be quickly adjusted, and the position of the lifting appliance during lifting can be changed to achieve balance.

Furthermore, the non-slip blocks are made of nylon plastics, and the upper parts of the non-slip blocks are cut into flat openings. During hoisting, the antiskid blocks can limit the sliding of the soft loaded auxiliary sling, so that the safety during hoisting is ensured.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of an adjustable beam spreader for a military shelter according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a suspension beam in an adjustable beam type lifting device for a military shelter according to an embodiment of the application;

FIG. 3 illustrates a cross-sectional view of a suspension beam in an adjustable beam type military shelter spreader in accordance with an embodiment of the present application;

FIG. 4 is a left side view of a suspension beam in an adjustable beam type military shelter spreader according to an embodiment of the present application;

FIG. 5 shows a cross-sectional view of a lifting assembly in an adjustable beam spreader for a military shelter according to an embodiment of the present application;

fig. 6 shows a front view of a lifting assembly in an adjustable beam spreader for a military shelter according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: the hanging device comprises a main hanging strip 1, a main pin shaft 2, a hanging beam 3, an auxiliary hanging strip 4, a hoisting assembly 5, an upper pin shaft 6, a lower pin shaft 7, a nylon cushion block 8, an anti-skid block 9, an inserting plate 10, an inserting block 11, a pressing plate 12, a rotary lock base 13, a fixed pin shaft 14, a rotary lock core shaft 15, an adjusting handle 16 and a standard hoisting corner piece 17.

Examples are shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6:

the utility model provides an adjustable beam type hoist of military shelter, including two hanging beams 3 that the symmetry set up, hanging beam 3 is the box load component of concatenation, its simple to operate, the load effect is good, the upper end of hanging beam 3 all can be dismantled even and be connected with the swizzle axle 2, the swizzle axle 2 is fixed on hanging beam 3 through lock nut, all overlap on hanging beam 3 through swizzle axle 2 and have main suspender 1, main suspender 1 fifty percent discount runs through on swizzle axle 2, during the hoist and mount, it can hoist to link to each other main suspender 1 and the lifting hook of lifting equipment, and main suspender 1 can be applicable to the lifting hook form of multiple lifting equipment, and simple to operate.

The outer side wall of the hanging beam 3 can be detachably connected with an upper pin shaft 6, lower pin shafts 7 detachably connected with the outer side wall of the hanging beam 3 are symmetrically arranged below the upper pin shaft 6, the upper pin shaft 6 and the lower pin shafts 7 are fixed on the hanging beam 3 through pressing plates 12 to complete fixation, an auxiliary sling 4 is arranged between the upper pin shaft 6 and the lower pin shafts 7, the auxiliary sling 4 can move in a shuttling way under the condition of no load so as to adjust the length of the left end and the right end of the auxiliary sling 4, an anti-skidding block 9 is sleeved on the upper pin shaft 6, the anti-skidding block 9 is made of nylon plastic materials, the upper part of the anti-skidding block 9 is cut into a flat opening, and under the condition of load, the flat opening of the anti-skidding block 9 is tightly attached to the plane of the hanging beam 3, so that the auxiliary sling 4 can be prevented from sliding, guarantee the stability and the security of hoist and mount, the lateral wall of hanging beam 3 is equipped with the subassembly that splines, the subassembly that splines includes symmetrical rigid coupling 3 lateral wall four corners inserted block 11 of hanging beam and the picture peg 10 of pegging graft with inserted block 11, inserted block 11 adopts welded fastening on hanging beam 3, picture peg 10 inserts and can prevent in the inserted block 11 of hanging beam 3 tip that hoist and mount in-process lower pin 7 from droing and rotating, when inserting block 11 inserted block 10 is taken out, can take out lower pin 7 fast, be convenient for the different length hoist and mount suspender of quick replacement, the equal symmetrical rigid coupling in hanging beam 3 bottom has nylon cushion 8, the nylon cushion 8 of setting is convenient for directly place hanging beam 3 in military shelter upper portion, avoid taking place to collide with hoist and military shelter.

Still including setting up the hoist and mount subassembly 5 at vice suspender 4 both ends in this embodiment, hoist and mount subassembly 5 quantity is four, install four footing at military shelter, hoist and mount subassembly 5 is including dismantling the rotary lock seat 13 of connecting at vice suspender 4 tip, the rotary lock dabber 15 of rotation connection on rotary lock seat 13, but with rotary lock dabber 15 threaded connection's standard lifting angle 17 and the adjustment handle 16 that welds at the rotary lock seat 13 lateral wall and be used for adjusting rotary lock seat 13 angle, the lateral wall of rotary lock dabber 15 is opened has the regulation hole, the lateral wall processing of standard lifting angle 17 has the side opening with rotary lock dabber 15 threaded connection, thereby can connect rotary lock seat 13 and standard lifting angle 17 through rotary lock dabber 15, can will drive rotary lock dabber 15 rotatory through the regulation hole, make rotary lock dabber 15 drive rotary lock seat 13 and standard lifting angle 17 fixed firm, thereby hoist and mount, the upper end of rotary lock seat 13 can be dismantled and be connected with fixed pin 14, fixed pin 14 is used for fixing vice suspender 4.

The method comprises the following specific implementation steps:

the first step is as follows: placing a main hanging strip 1 into the upper end of a hanging beam 3, and then installing two main hinge pins 2 on the upper end of the hanging beam 3 to fix the main hanging beam 3;

secondly, when the lifting is needed, the auxiliary lifting belt 4 is fixed on the upper side wall of the lower pin shaft 7, the lower side wall of the upper pin shaft 6 enables the auxiliary lifting belt 4 to be located between the upper pin shaft 6 and the lower pin shaft 7, the length of two ends of the auxiliary lifting belt 4 is adjusted, then the sliding block is adjusted, the flat opening of the sliding block is aligned with the plane of the lifting beam 3, the sliding block cannot rotate continuously under the condition of load, and therefore the auxiliary lifting belt 4 is prevented from sliding;

thirdly, sleeving two ends of the auxiliary sling 4 into the rotary lock seats 13 respectively, and fixing the auxiliary sling 4 through the fixing pin shaft 14;

fourthly, when the military shelter is required to be hoisted, the rotating locking mandrel 15 is rotated through the adjusting handle 16 until the adjusting handle 16 rotates to the horizontal state, the rotating locking seat 13 and the standard hoisting corner fitting 17 are fixed, and the hoisting device can drive the four hoisting assemblies 5 to complete hoisting of the military shelter by pulling up the main hoisting belt 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an adjustable beam type hoist of for military use shelter which characterized in that: the hanging beam comprises symmetrically arranged hanging beams, and a main hanging strip and an auxiliary hanging strip which are detachably connected to the hanging beams, wherein main hinge pins for fixing the main hanging strips are symmetrically and detachably connected to the hanging beams, upper hinge pins and lower hinge pins symmetrically arranged below the upper hinge pins are arranged on the outer walls, far away from each other, of the hanging beams, anti-skidding blocks are sleeved on the upper hinge pins, and rotation stopping assemblies for preventing the lower hinge pins from rotating are arranged on the side walls of the hanging beams;

2. The adjustable beam type lifting appliance for military shelter according to claim 1, wherein the rotation stopping component comprises insert blocks symmetrically fixedly connected to four corners of the side wall of the lifting beam and insert plates inserted into the insert blocks, the insert blocks are fixed on the lifting beam by welding, and nylon cushion blocks are symmetrically fixedly connected to the bottom of the lifting beam.

3. The adjustable beam type lifting appliance for military shelter of claim 1, wherein the rotary lock base is rotatably connected with a rotary lock mandrel, the standard lifting corner fitting is provided with a side hole in threaded connection with the rotary lock mandrel, and the adjusting handle is welded on the side wall of the rotary lock base.

4. The adjustable beam hanger for military shelter of claim 1, wherein said hanger beam is a spliced box-shaped load-bearing member.

5. The adjustable beam type lifting appliance for military shelter according to claim 1, wherein said main hanging strip is folded and extended on the hanging beam to connect with the lifting hook of the lifting equipment, and said main hanging strip is a soft hanging strip.

6. The adjustable beam hanger for a military shelter of claim 1, wherein the secondary harness passes between the upper and lower pin shafts, the secondary harness being shuttled between the upper and lower pin shafts in the absence of load.

7. The adjustable beam hanger for military shelter of claim 1, wherein said anti-skid blocks are made of nylon plastic, and the upper part of the anti-skid blocks is cut to be flat.