CN211545738U

CN211545738U - Building materials hoist device for building site

Info

Publication number: CN211545738U
Application number: CN201922362330.6U
Authority: CN
Inventors: 谢庆华
Original assignee: Individual
Current assignee: Dalian Wanda Construction Engineering Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-22
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a building materials hoist device for building site, including sliding base, sliding base's inside movable mounting has a removal base, the upper end fixed mounting of removal base has a support column, the upper end of support column is connected with a dwang, the upper end fixed mounting of dwang has a main davit and an auxiliary davit, the afterbody fixed mounting of main davit and auxiliary davit has a horizontally mounting panel, fixed mounting has a mount pad on the mounting panel, the upper end fixed mounting of mount pad has a hoist engine. A building materials hoist device for building site, through setting up a sliding base who has the guide rail, the base that will install hoist device utilizes the gyro wheel to clamp in sliding base's inside, utilizes to remove the base horizontal slip in sliding base, drives device adjusting position such as davit, has improved hoist device's hoist and mount scope greatly, has improved the hoist and mount efficiency of building materials.

Description

Building materials hoist device for building site

Technical Field

The utility model relates to a hoist device field, in particular to building materials hoist device for building site.

Background

The hoisting machine is mechanical equipment which utilizes a lever principle to hoist an object to a high position from ground in a hydraulic, motor and other driving modes to change the position of the object, is a tower crane which is large enough to hoist containers at a wharf and is a manual crane which is small enough to produce and transfer goods in a workshop, brings great convenience to production work and improves the working efficiency; on some small building sites, hoisting machinery is usually installed to replace a tower crane or a crane to hoist building materials, so that the cost is saved; but traditional hoist device is mostly fixed point installation, and its hoist and mount scope is limited, to the place outside its radiation zone, then need demolish the installation again, and the more time of waste manpower brings a great deal of inconvenience for the use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building materials hoist device for building site can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building material hoisting device for construction sites comprises a sliding base, wherein a moving base is movably arranged in the sliding base, a supporting column is fixedly arranged at the upper end of the moving base, a rotating rod is connected to the upper end of the supporting column, a main hoisting arm and an auxiliary hoisting arm are fixedly arranged at the upper end of the rotating rod, a horizontal mounting plate is fixedly arranged at the tail parts of the main hoisting arm and the auxiliary hoisting arm, a mounting seat is fixedly arranged on the mounting plate, a winch is fixedly arranged at the upper end of the mounting seat, the head part of the winch is connected with a steel wire hoisting rope, a fixed pulley seat is fixedly arranged at the head part of the main hoisting arm, a fixed ring is fixedly arranged at the head part of the auxiliary hoisting arm, the steel wire hoisting rope passes through the fixed pulley seat and is finally connected to the fixed ring, a movable pulley seat is movably connected to the part of the steel wire hoisting rope between the fixed pulley seat and, the bottom of the movable pulley seat is connected with a lifting hook.

Preferably, the upper end of support column has a rotating base through a flange fixed mounting, the bottom movable mounting of dwang is in rotating base.

Preferably, the main suspension arm, the auxiliary suspension arm and the rotating rod are fixedly connected in a welding mode, and a rib plate is welded at the head, the tail and two sides of the middle position between the main suspension arm and the auxiliary suspension arm respectively.

Preferably, the sliding base is a rectangular frame structure, a plurality of fixed feet are fixedly welded on the periphery of the outer portion of the sliding base, the moving base is transversely installed inside the sliding base, and the inner sides of two short sides of the sliding base are fixedly adhered with a cushion pad.

Preferably, the C-shaped groove that one indent is seted up to two long limit inboards of sliding base to fixed welding has a guide rail in the bottom of recess, movable mounting has a row of gyro wheel respectively in the position that corresponds the guide rail in the both ends bottom of moving base.

Preferably, a row of limiting holes are uniformly formed in the outer side faces of the two long edges of the sliding base, fixing screw holes are symmetrically formed in the two end faces of the moving base, and a limiting bolt is arranged in each limiting hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up a sliding base who has the guide rail, the base that will have installed hoist device utilizes the gyro wheel to clamp in sliding base's inside, with sliding base fixed mounting good back, the base just can drive devices such as davit horizontal slip to can utilize the spacing bolt fixed position of front and back, improved hoist device's hoist and mount scope greatly, saved the loaded down with trivial details of frequent dismouting, improved the hoist and mount efficiency of building materials.

Drawings

Fig. 1 is a schematic view of the overall structure of a building material hoisting device for a construction site of the present invention;

FIG. 2 is a top view of the sliding base structure of the building material lifting device for construction sites of the present invention;

FIG. 3 is a sectional view of the sliding base structure of the building material hoisting device for construction site;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a sliding base; 2. a support pillar; 3. a connecting flange; 4. rotating the base; 5. rotating the rod; 6. a main boom; 7. an auxiliary suspension arm; 8. a pull rib plate; 9. mounting a plate; 10. a mounting seat; 11. a winch; 12. a steel wire lifting rope; 13. a fixed pulley seat; 14. a movable pulley seat; 15. a hook; 16. a fixing ring; 17. fixing the ground feet; 18. a limit bolt; 19. a movable base; 20. a cushion pad; 21. a guide rail; 22. a roller; 23. a limiting hole; 24. and fixing the screw hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a building material hoisting device for construction sites comprises a sliding base 1, a movable base 19 is movably installed inside the sliding base 1, a supporting column 2 is fixedly installed at the upper end of the movable base 19, a rotating rod 5 is connected to the upper end of the supporting column 2, a main boom 6 and an auxiliary boom 7 are fixedly installed at the upper end of the rotating rod 5, a horizontal mounting plate 9 is fixedly installed at the tail parts of the main boom 6 and the auxiliary boom 7, a mounting seat 10 is fixedly installed on the mounting plate 9, a winch 11 is fixedly installed at the upper end of the mounting seat 10, a steel wire hoisting rope 12 is connected to the head part of the winch 11, a fixed pulley seat 13 is fixedly installed at the head part of the main boom 6, a fixed ring 16 is fixedly installed at the head part of the auxiliary boom 7, the steel wire hoisting rope 12 passes through the fixed pulley seat 13 and is finally connected, the steel wire lifting rope 12 is movably connected with a movable pulley seat 14 at a part between the fixed pulley seat 13 and the fixed ring 16, and the bottom of the movable pulley seat 14 is connected with a lifting hook 15.

The upper end of the supporting column 2 is fixedly provided with a rotating base 4 through a connecting flange 3, and the bottom of the rotating rod 5 is movably arranged in the rotating base 4; the main suspension arm 6 and the auxiliary suspension arm 7 are fixedly connected with the rotating rod 5 in a welding mode, and a pull rib plate 8 is welded at the head part, the tail part and two sides of the middle position between the main suspension arm 6 and the auxiliary suspension arm 7 respectively; the sliding base 1 is a rectangular frame structure, a plurality of fixed feet 17 are fixedly welded on the periphery of the outer part of the sliding base 1, the moving base 19 is transversely installed in the sliding base 1, and the inner sides of two short sides of the sliding base 1 are fixedly adhered with a cushion pad 20; an inwards concave C-shaped groove is formed in the inner sides of two long sides of the sliding base 1, a guide rail 21 is fixedly welded at the bottom of the groove, and a row of idler wheels 22 are movably mounted at the bottoms of two ends of the moving base 19 at positions corresponding to the guide rail 21 respectively; a row of limiting holes 23 are uniformly formed in the outer side surfaces of two long sides of the sliding base 1, fixing screw holes 24 are symmetrically formed in the two end surfaces of the movable base 19, and a limiting bolt 18 is arranged in each limiting hole 23.

It should be noted that, the utility model relates to a building material hoisting device for construction site, through setting up a sliding base 1 of rectangular frame structure, utilize the fixed foot 17 of fixed welding around sliding base 1 to cooperate with expansion bolts to fix the sliding base 1, and set up an indent C-shaped groove at two long edge insides of sliding base 1, and fixed welding a guide rail 21 at the bottom of the groove, at the same time, the bottom of the both ends of moving base 19 correspond to the position of guide rail 21 and movably mount a row of gyro wheels 22 respectively, through the rolling of gyro wheel 22 on guide rail 21, the left and right slip of moving base 19 in sliding base 1 is driven, and then drive the hoisting device such as support column 2 installed on moving base 19, hoist engine 11, main boom 6, auxiliary boom 7 and lifting hook 15 can carry out reasonable selection according to the placement position and hoisting position of building materials, after the position is selected and the movable base 19 is moved to the position, firstly, the fixing screw holes 24 formed at the two ends of the movable base 19 are aligned with the limiting holes 23 on the outer side surfaces of the two long sides of the sliding base 1, the limiting bolts 18 are screwed into the fixing screw holes 24 by using a wrench to complete the fixing of the movable base 19, then, the winch 11 can be started to carry out the hoisting operation, and when the place needs to be changed midway, the limiting bolts 18 only need to be screwed out, and the sliding movable base 19 can repeat the previous fixing steps.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building materials hoist device for building site which characterized in that: the lifting device comprises a sliding base (1), a moving base (19) is movably mounted inside the sliding base (1), a supporting column (2) is fixedly mounted at the upper end of the moving base (19), a rotating rod (5) is connected to the upper end of the supporting column (2), a main suspension arm (6) and an auxiliary suspension arm (7) are fixedly mounted at the upper end of the rotating rod (5), a horizontal mounting plate (9) is fixedly mounted at the tail parts of the main suspension arm (6) and the auxiliary suspension arm (7), a mounting seat (10) is fixedly mounted on the mounting plate (9), a winch (11) is fixedly mounted at the upper end of the mounting seat (10), a steel wire lifting rope (12) is connected to the head part of the winch (11), a fixed pulley seat (13) is fixedly mounted at the head part of the main suspension arm (6), and a fixed ring (16) is fixedly mounted at the head part of the auxiliary suspension arm (7), the steel wire lifting rope (12) penetrates through the fixed pulley seat (13) and is finally connected to the fixed ring (16), the part, located between the fixed pulley seat (13) and the fixed ring (16), of the steel wire lifting rope (12) is movably connected with a movable pulley seat (14), and the bottom of the movable pulley seat (14) is connected with a lifting hook (15).

2. A building material lifting device for a construction site as claimed in claim 1, wherein: the upper end of support column (2) has a rotating base (4) through a flange (3) fixed mounting, the bottom movable mounting of dwang (5) is in rotating base (4).

3. A building material lifting device for a construction site as claimed in claim 1, wherein: the main suspension arm (6), the auxiliary suspension arm (7) and the rotating rod (5) are fixedly connected in a welding mode, and a tie bar plate (8) is welded between the main suspension arm (6) and the auxiliary suspension arm (7) at the head, the tail and the two sides of the middle position respectively.

4. A building material lifting device for a construction site as claimed in claim 1, wherein: the sliding base (1) is of a rectangular frame structure, a plurality of fixed ground feet (17) are fixedly welded on the periphery of the outer portion of the sliding base, the moving base (19) is transversely installed inside the sliding base (1), and the inner sides of two short sides of the sliding base (1) are fixedly connected with a cushion pad (20) in an adhering mode.

5. A building materials hoist device for building site according to claim 4, characterized in that: the C-shaped groove that one indent was seted up to two long limit inboards of sliding base (1) to fixed welding has a guide rail (21) in the bottom of recess, movable mounting has one row of gyro wheel (22) respectively in the position that corresponds guide rail (21) in the both ends bottom of removal base (19).

6. A building materials hoist device for building site according to claim 5, characterized in that: the outer side surfaces of two long edges of the sliding base (1) are uniformly provided with a row of limiting holes (23), the two end surfaces of the movable base (19) are symmetrically provided with a fixing screw hole (24), and a limiting bolt (18) is arranged in each limiting hole (23).