CN221295891U - Steel construction section bar hoist mechanism - Google Patents

Abstract

The utility model relates to a steel structure section bar hoisting mechanism, which comprises a hoisting plate, wherein the hoisting plate is provided with a hoisting mechanism, the hoisting mechanism comprises rectangular grooves formed in the upper surface of the hoisting plate, strip-shaped grooves are formed in the surfaces of the opposite sides of the inner cavity of each rectangular groove, two movable plates are movably arranged in each strip-shaped groove, and fixing grooves are formed in the lower surface of the inner cavity of each strip-shaped groove. This steel construction section bar hoist mechanism is equipped with the rectangle recess through being equipped with the rectangle recess on the hanger plate, is equipped with the bar recess in the rectangle recess, is equipped with the movable plate in the bar recess, is equipped with the fixed pin on the movable plate, is equipped with the fixed slot with fixed pin looks adaptation in the bar recess, is equipped with the lifting hook at the movable plate lower surface, during the use, can change the interval between two lifting hooks through the movable plate removal in the bar recess, after removing to suitable interval, fix a position movable plate and lifting hook through the cooperation of fixed pin and fixed slot.

Description

Steel construction section bar hoist mechanism

Technical Field

The utility model relates to the technical field of hoisting, in particular to a steel structure section hoisting mechanism.

Background

The steel structure is a structure made of steel materials, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, is light in dead weight and convenient to construct, and is widely applied to the fields of large-scale plants, venues, super high-rise and the like, and an operator is required to install and fix the steel structure by using a hoisting device when the steel structure is hoisted.

The current lifting device generally comprises a plate, lifting lugs and lifting hooks are arranged on the plate, one end of a lifting rope is fixed on the lifting lugs, the lifting hooks are connected with a steel structure for lifting, but the number of the lifting hooks of the current lifting device is small, so that stability and stability are poor when the steel structure is large during lifting, the distance between the two lifting hooks of the current lifting device cannot be adjusted according to the size of the steel structure, and the practicability is poor.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a steel structure section hoisting mechanism which has the advantages of being favorable for improving the stability and the practicability when hoisting a steel structure, and solves the problems that the stability and the stability are poor when the steel structure is relatively large during hoisting due to the fact that the number of lifting hooks of the existing hoisting tools is relatively small, the distance between two lifting hooks of the existing hoisting tools cannot be adjusted according to the size of the steel structure, and the practicability is relatively poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel structure section bar hoisting mechanism comprises a hoisting plate, wherein the hoisting plate is provided with a hoisting mechanism;

The lifting mechanism comprises rectangular grooves formed in the upper surface of the lifting plate, strip-shaped grooves are formed in the surface of one side, opposite to the inner cavity, of each rectangular groove, two movable plates are movably mounted in the strip-shaped grooves, fixing grooves are formed in the lower surface of the inner cavity of each strip-shaped groove, fixing pins inserted into the fixing grooves are fixedly mounted on the lower surface of each movable plate, strip-shaped holes are formed in the lower surface of the inner cavity of each rectangular groove, connecting blocks are fixedly mounted on the lower surface of each movable plate, and lifting hooks which are located in the corresponding strip-shaped holes and extend to the lower surface of the lifting plate are rotatably mounted on the lower surface of each connecting block.

Further, the fixed blocks with the number of two are fixedly arranged on the upper surface of the hanging plate, and round holes are formed in the surface of the fixed blocks.

Further, two ends of the moving plate are respectively located in the two strip-shaped grooves.

Further, the external shape and the size of the fixing pin are matched with the internal shape and the size of the fixing groove, and the outer surface of the fixing pin is tightly contacted with the inner cavity surface of the fixing groove before.

Further, the number of the fixing grooves is multiple, and the distances between every two adjacent fixing grooves are equal.

Further, the height of the inner cavity of the strip-shaped groove is larger than the distance between the upper surface of the moving plate and the bottom of the fixing pin.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This steel construction section bar hoist mechanism is equipped with rectangular groove through being equipped with the rectangle recess on the hoist plate, be equipped with the bar recess in the rectangle recess, be equipped with the movable plate in the bar recess, be equipped with the fixed pin on the movable plate, be equipped with the fixed slot with fixed pin looks adaptation in the bar recess, be equipped with the lifting hook at the movable plate lower surface, during the use, can remove the interval between two lifting hooks through the movable plate in the bar recess, remove to suitable interval afterwards, fix a position movable plate and lifting hook through the cooperation of fixed pin and fixed slot, make lifting device can adjust the interval between two lifting hooks according to the size of lifting device, the practicality of lifting device has been improved greatly, utilize two lifting hooks to hoist and mount the article simultaneously, also be favorable to improving the stability of lifting device lifting hook quantity is less, result in great steel structure time stability is relatively poor when hoist and the problem that the interval between two lifting device of current is unable according to steel structure's size, the practicality is relatively poor.

Drawings

FIG. 1 is a schematic view of the overall appearance of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a structural hanger plate of the present utility model;

FIG. 3 is a schematic view showing a cross section of the upper surface of the structural hanging plate of the present utility model.

In the figure: 1. a hanging plate; 2. rectangular grooves; 3. a strip-shaped groove; 4. a moving plate; 5. a fixing groove; 6. a fixing pin; 7. a bar-shaped hole; 8. a connecting block; 9. a lifting hook; 10. a fixed block; 11. and a round hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a steel structure section bar hoisting mechanism in this embodiment, including a hoisting plate 1, the fixed block 10 that the fixed surface fixed mounting has a quantity to be two of hoisting plate 1, round hole 11 has been seted up to fixed block 10 surface, be convenient for link together hoisting plate 1 and rope, be equipped with hoisting mechanism on the hoisting plate 1, hoisting mechanism is including seting up in the rectangular groove 2 of hoisting plate 1 upper surface, bar recess 3 has all been seting up on the opposite side surface of rectangular groove 2 inner chamber, movable mounting has a movable plate 4 that is two in the bar recess 3, the both ends of movable plate 4 are located two bar grooves 3 respectively, fixed slot 5 has been seting up to bar recess 3 inner chamber lower surface, the quantity of fixed slot 5 is a plurality of, the interval between two adjacent fixed slots 5 is equal, fixed pin 6's external shape size and fixed slot 5's internal shape size looks adaptation, fixed pin 6 surface and fixed slot 5 inner chamber surface the front contact, be convenient for with movable plate 4 one end in bar recess 3, movable plate 4 lower surface fixed mounting has fixed pin 6 that peg graft to fixed slot 5 inner, bar recess 3 inner chamber 3 height is greater than bar recess 4 is moved to bar recess 4, the fixed plate inner chamber 4 is located bar recess 7 under the surface mounting hole 7, the connecting block 7 is located bar recess 7 under the surface 7, the surface mounting is moved to bar recess 4 under the bar recess 7.

The working principle of the embodiment is as follows:

During the use, be connected hoist and mount rope and hoist and mount board 1 through fixed block 10 and round hole 11, adjust the interval between two lifting hooks 9 according to hoist and mount article again, during the regulation, upwards pull up movable plate 4, make fixed pin 6 break away from fixed slot 5, and then can make movable plate 4 remove in bar recess 3, when movable plate 4 and lifting hook 9 remove to suitable position, press down movable plate 4, fixed pin 6 inserts in corresponding fixed slot 5 when, can accomplish the regulation to lifting hook 9 interval.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a steel construction section bar hoist mechanism, includes hoist plate (1), its characterized in that: a hoisting mechanism is arranged on the hoisting plate (1);

The lifting mechanism comprises rectangular grooves (2) formed in the upper surface of a lifting plate (1), strip-shaped grooves (3) are formed in the surface of one opposite side of the inner cavity of each rectangular groove (2), two movable plates (4) are movably mounted in the strip-shaped grooves (3), fixing grooves (5) are formed in the lower surface of the inner cavity of each strip-shaped groove (3), fixing pins (6) inserted into the fixing grooves (5) are fixedly mounted on the lower surface of each movable plate (4), strip-shaped holes (7) are formed in the lower surface of the inner cavity of each rectangular groove (2), connecting blocks (8) are fixedly mounted on the lower surface of each movable plate (4), and lifting hooks (9) which are rotatably mounted in the corresponding strip-shaped holes (7) and extend to the lower surface of the lifting plate (1).

2. A steel structure profile hoisting mechanism according to claim 1, characterized in that: the lifting plate is characterized in that two fixing blocks (10) are fixedly arranged on the upper surface of the lifting plate (1), and round holes (11) are formed in the surface of each fixing block (10).

3. A steel structure profile hoisting mechanism according to claim 1, characterized in that: two ends of the moving plate (4) are respectively positioned in the two strip-shaped grooves (3).

4. A steel structure profile hoisting mechanism according to claim 1, characterized in that: the external shape and the size of the fixing pin (6) are matched with those of the internal shape and the size of the fixing groove (5), and the outer surface of the fixing pin (6) is tightly contacted with the surface of the inner cavity of the fixing groove (5).

5. A steel structure profile hoisting mechanism according to claim 1, characterized in that: the number of the fixing grooves (5) is multiple, and the distances between every two adjacent fixing grooves (5) are equal.

6. A steel structure profile hoisting mechanism according to claim 1, characterized in that: the height of the inner cavity of the strip-shaped groove (3) is larger than the distance between the upper surface of the movable plate (4) and the bottom of the fixed pin (6), so that the movable plate (4) can move in the strip-shaped groove (3).