CN214653154U - Hoisting operation support in workshop - Google Patents

Abstract

A hoisting operation support in a workshop comprises a telescopic hoisting arm, wherein a chain block and a connecting lifting hook are arranged on the telescopic hoisting arm, the lower end of the telescopic hoisting arm is hinged with a telescopic supporting rod and a rotatable supporting rod, and movable base plates are arranged at the bottom ends of the telescopic supporting rod and the rotatable supporting rod; the rotatable supporting rod comprises an upper supporting rod and a lower supporting rod, and the upper supporting rod and the lower supporting rod are rotatably connected through a bearing. The utility model provides a pair of hoist and mount operation support in workshop has saved the numerous and diverse operation step of personnel.

Description

Hoisting operation support in workshop

Technical Field

The utility model relates to a gallows, especially a hoist and mount operation support in workshop.

Background

The industrial factory building needs to be hoisted in the workshop in the process of equipment installation, and equipment is moved, so that smooth installation operation is ensured. The general operation is to use a chain block to hoist, then use a backing plate to drag and move to the installation position of the equipment, and finally carry out the hoisting operation and install in place. In the process of equipment hoisting operation, the operation is complicated, a large amount of labor cost is consumed, and the operation is easy to cause personnel injury due to improper operation in the process.

Disclosure of Invention

The utility model aims to solve the technical problem that a hoist and mount operation support in workshop is provided, the flexible operation is convenient, has saved numerous and diverse operation step of personnel, reduces the damage to equipment at hoist and mount removal in-process.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a hoisting operation support in a workshop comprises a telescopic hoisting arm, wherein a chain block and a connecting lifting hook are arranged on the telescopic hoisting arm, the lower end of the telescopic hoisting arm is hinged with a telescopic supporting rod and a rotatable supporting rod, and movable base plates are arranged at the bottom ends of the telescopic supporting rod and the rotatable supporting rod; the rotatable supporting rod comprises an upper supporting rod and a lower supporting rod, and the upper supporting rod and the lower supporting rod are rotatably connected through a bearing.

Scalable hoist and mount arm includes first sleeve, first loop bar, and first loop bar slides and sets up in first sleeve, first sleeve one side is equipped with the fluting, is equipped with the spacing groove along length direction on the fluting, first loop bar end is fixed with the handle, and the handle stretches out outside the fluting and just through elastic construction and spacing groove chucking.

And a walking wheel is installed at the end head of the first sleeve rod and moves along the inner track of the first sleeve in a rolling manner.

The elastic structure comprises a clamping plate, the clamping plate is fixedly connected with a pull rod, the pull rod freely penetrates through the handle, and a spring is sleeved on the portion, located between the clamping plate and the handle, of the pull rod.

The telescopic supporting rod comprises a second sleeve and a second sleeve rod, the second sleeve rod is arranged in the second sleeve in a sliding mode, a plurality of limiting holes are formed in the second sleeve rod along the length direction, and the bolt is screwed into the second sleeve and then tightly pushed in the limiting holes.

The utility model relates to a hoist and mount operation support in workshop has following technological effect:

1) simple structure, reasonable design, and simple manufacture and use.

2) On the basis of the existing hoisting operation, the complex operation is reduced, the misoperation caused by manual operation is reduced, the labor intensity of personnel is reduced, the operation time is saved, the safe hoisting of the equipment is realized, the damage in the equipment moving process is reduced, and the hoisting operation in various workshops is applicable.

3) Through making hoisting arm, bracing piece extending structure, can adjust according to equipment size and actual position, make equipment hoist and mount nimble more convenient.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of a partial structure of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: scalable hoist and mount arm 1, chain block 2, connect lifting hook 3, scalable bracing piece 4, rotatable bracing piece 5, portable backing plate 6, equipment hoist and mount position 7, equipment fixing position 8, two-layer floor 9, strengthening rib 10, go up vaulting pole 5.1, lower vaulting pole 5.2, bearing 5.3, first sleeve 1.1, first sleeve 1.2, fluting 1.3, spacing groove 1.4, handle 1.5, elastic structure 1.6, walking wheel 1.7, cardboard 1.6.1, pull rod 1.6.2, spring 1.6.3, second sleeve 4.1, second sleeve 4.2, spacing hole 4.3, bolt 4.4.

Detailed Description

As shown in fig. 1, a lifting operation support in a workshop comprises a telescopic lifting arm 1, a chain block 2, a telescopic support rod 4 and a rotatable support rod 5. Install chain block 2, connection lifting hook 3 on scalable hoist and mount arm 1, scalable hoist and mount arm 1 lower extreme articulates there are scalable bracing piece 4, rotatable bracing piece 5, and portable backing plate 6 is all installed to scalable bracing piece 4, rotatable bracing piece 5 bottom. When hoisting, the equipment can be hoisted by the chain block 2 and the connecting lifting hook 3, the telescopic support rod 4 is pushed by personnel to complete the movement, and the hoisting operation is realized by the rotation of the rotatable support rod 5 to the equipment installation position 8. The device can be suitable for various operations needing flexible movement in hoisting.

As shown in fig. 1, the rotatable support rod 5 includes an upper support rod 5.1 and a lower support rod 5.2, and the upper support rod 5.1 and the lower support rod 5.2 are rotatably connected through a bearing 5.3. The purpose of reversing the hoisting equipment can be achieved through the bearing 5.3. The movable base plate 6 at the bottom end of the lower support rod 5.2 comprises a bottom plate, and 4 universal wheels are installed at the lower end of the bottom plate.

As shown in fig. 2, scalable hoist and mount arm 1 includes first sleeve 1.1, first loop bar 1.2, and first sleeve 1.1 cross section is square structure, and first loop bar 1.2 is the columnar structure, and walking wheel 1.7 is installed to the end of first loop bar 1.2, cup joints the back at first loop bar 1.2 and first sleeve 1.1, and walking wheel 1.7 rolls along track in first sleeve 1.1 and moves. First sleeve 1.1 one side is equipped with fluting 1.3, is equipped with a plurality of spacing grooves 1.4 along length direction on the fluting 1.3, the one end that is close to walking wheel 1.7 on the first loop bar 1.2 is fixed with handle 1.5, and handle 1.5 stretches out outside fluting 1.3 and through elastic construction 1.6 and spacing groove 1.4 chucking. When the length of the telescopic hoisting arm 1 needs to be adjusted, the elastic structure 1.6 is separated from the limiting groove 1.4, the handle 1.5 is moved leftwards and rightwards, so that the first loop bar 1.2 is moved telescopically relative to the first sleeve 1.1, and after the position is adjusted to a proper position, the elastic structure 1.6 and the limiting groove 1.4 can be clamped again to achieve the purpose of limiting.

As shown in fig. 3, the elastic structure 1.6 includes a snap-gauge 1.6.1, the snap-gauge 1.6.1 is fixedly connected with a pull rod 1.6.2, the pull rod 1.6.2 freely passes through the handle 1.5, and a spring 1.6.3 is sleeved on a portion of the pull rod 1.6.2 located between the snap-gauge 1.6.1 and the handle 1.5. Under general state, because spring 1.6.3 is in compression state, spring 1.6.3's elasticity effect is on cardboard 1.6.1 for cardboard 1.6.1 chucking is in spacing groove 1.4, after pulling down pull rod 1.6.2, cardboard 1.6.1 breaks away from with spacing groove 1.4, and a strong magnet has been inlayed to cardboard 1.6.1 lower terminal surface, when strong magnet and handle 1.5 terminal surface laminating, because handle 1.5 is the iron material, consequently adsorbable fixed.

As shown in fig. 2, the retractable support rod 4 includes a second sleeve 4.1 and a second sleeve 4.2, the second sleeve 4.2 is slidably disposed in the second sleeve 4.1, a plurality of limiting holes 4.3 are formed in the second sleeve 4.2 along the length direction, a threaded hole is drilled in the upper end of the second sleeve 4.1, and the bolt 4.4 screwed into the threaded hole of the second sleeve 4.1 can be tightly pressed in one of the limiting holes 4.3 of the second sleeve 4.2. When the telescopic supporting rod 4 needs to be adjusted in a telescopic mode, the bolt 4.4 can be directly screwed out, and the second loop bar 4.2 is screwed into the bolt 4.4 after being moved in a telescopic mode relative to the second sleeve 4.1.

Claims (5)

1. The utility model provides a hoist and mount operation support in workshop which characterized in that: the lifting device comprises a telescopic lifting arm (1), wherein a chain block (2) and a connecting lifting hook (3) are arranged on the telescopic lifting arm (1), a telescopic supporting rod (4) and a rotatable supporting rod (5) are hinged to the lower end of the telescopic lifting arm (1), and movable base plates (6) are arranged at the bottom ends of the telescopic supporting rod (4) and the rotatable supporting rod (5); rotatable bracing piece (5) include vaulting pole (5.1), lower vaulting pole (5.2), go up vaulting pole (5.1), pass through bearing (5.3) rotatable coupling between lower vaulting pole (5.2).

2. The in-plant hoisting operation support frame according to claim 1, characterized in that: scalable hoist and mount arm (1) includes first sleeve (1.1), first loop bar (1.2), and first loop bar (1.2) slide to set up in first sleeve (1.1), first sleeve (1.1) one side is equipped with fluting (1.3), is equipped with spacing groove (1.4) along length direction on fluting (1.3), first loop bar (1.2) end is fixed with handle (1.5), and handle (1.5) stretch out fluting (1.3) outer and through elastic construction (1.6) and spacing groove (1.4) chucking.

3. The in-plant hoisting operation support frame according to claim 2, characterized in that: road wheel (1.7) are installed to first loop bar (1.2) end, and track roll removal in first sleeve (1.1) is followed to road wheel (1.7).

4. The in-plant hoisting operation support frame according to claim 2, characterized in that: elastic structure (1.6) include cardboard (1.6.1), cardboard (1.6.1) and pull rod (1.6.2) fixed connection, and handle (1.5) are passed freely in pull rod (1.6.2), and the part cover that lies in between cardboard (1.6.1), handle (1.5) on pull rod (1.6.2) has spring (1.6.3).

5. The in-plant hoisting operation support frame according to claim 1, characterized in that: scalable bracing piece (4) include second sleeve (4.1), second loop bar (4.2), and second loop bar (4.2) slide to set up in second sleeve (4.1), be equipped with a plurality of spacing holes (4.3) along length direction on second loop bar (4.2), bolt (4.4) top tightly on spacing hole (4.3) after screw in second sleeve (4.1).

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