CN211594852U

CN211594852U - Lifting mechanism for building materials in construction site

Info

Publication number: CN211594852U
Application number: CN202020047525.1U
Authority: CN
Inventors: 杨秋成
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-29
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to a material promotes technical field, and discloses building site building material's hoist mechanism, including the horizontal pole, the adaptor is installed to the horizontal pole front end, and the adaptor other end is connected with the adaptor plate, the adaptor plate front end is fixed with the fixed pulley, the horizontal pole lower extreme is fixed with the montant, the slot has been seted up to montant top both sides, and the montant bottom is fixed with the picture peg, be connected through slot and picture peg cooperation between the montant, the montant is installed in the bottom plate upper end, and is fixed with the motor on the bottom plate, the motor is connected with the serving pole through the pivot, the serving pole is connected with the stay cord, and the stay cord other end passes the conduit that the montant lateral wall set up and is connected. This hoist mechanism of building site building material drives the rope winding pole rolling stay cord through setting up the motor and makes the material promote, promotes convenient laborsaving, and high accessible increases or reduces montant quantity and adjusts, and the adjustment is convenient.

Description

Lifting mechanism for building materials in construction site

Technical Field

The utility model relates to a material lifting technical field specifically is hoist mechanism of building site building material.

Background

The elevator is large-scale mechanical equipment which carries out transportation by changing potential energy, such as a mine elevator, a dam-crossing elevator and the like, in a broad sense, an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the elevator, the elevator generally refers to large-scale mechanical equipment with higher power and stronger lifting capacity, the flexible steel wire rope and transported goods are dragged to move up and down through power machinery to complete the transportation process, and materials (building materials such as bricks, sand, concrete, stones and the like) need to be transported to a construction site from a bottom floor for a constructor to use in the construction site. The most original carrying is carried by shoulder carrying, the labor intensity is high, the efficiency is very low, and then the method is used for hoisting by a winch, although the method can reduce the physical labor of people, the method consumes much electric power, is unsafe and is difficult to meet the construction requirements.

At present, when the small-scale construction is carried out on a construction site, large-scale lifting equipment is not suitable for being used, and no small-scale equipment with a simple structure exists in the market, so that the requirement for equipment used in small-scale production is met.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hoist mechanism of building site building material possesses automatic lifting, promotes convenient laborsavingly, promotes the convenient advantage of height adjustment, and the hoist mechanism structure of having solved current building site building material is complicated, and it is high to consume energy, installs inconvenient problem.

The utility model provides a following technical scheme: the lifting mechanism for building materials in a construction site comprises a cross rod, wherein an adapter is arranged at the front end of the cross rod, the other end of the adapter is connected with an adapter plate, a fixed pulley is fixed at the front end of the adapter plate, a baffle is fixed at one side of the front end of the cross rod, the baffle is connected with one end of a return spring, the other end of the return spring is connected with the side wall of the adapter plate, a vertical rod is fixed at the lower end of the cross rod, slots are arranged on two sides of the top end of the vertical rod, and the bottom of the vertical rods is fixed with an inserting plate, the vertical rods are connected with the inserting plate in a matching way through inserting grooves, the vertical rods are arranged at the upper end of the bottom plate, a motor is fixed on the bottom plate and is connected with a rope rolling rod through a rotating shaft, the rope rolling rod is connected with a pull rope, and the wire conduit that the stay cord other end passed the montant lateral wall and set up is connected with the material fill through the fixed pulley, the material fill is connected with the slider through the coupling hook, and the spout sliding connection that slider and montant lateral wall set up.

Preferably, the upper ends of the cross rod and the adapter plate are both fixed with a conduit, and the rear ends of the conduits arranged on the side walls of the cross rod and the vertical rods are both provided with guide pulleys.

Preferably, one side of the rope winding rod, which is far away from the motor, is fixed with the bottom plate through a supporting rod, the supporting rod is connected with the bottom plate through a pin shaft, and the rope winding rod is arranged at the front rear end of the vertical rod.

Preferably, the upper end of the bottom plate is provided with a counterweight area, a fence is arranged above the counterweight area, the bottom plate is provided with a slot, and the bottom plate is connected with the inserting plate in a matched mode through the slot.

Preferably, the inner side of the material hopper is provided with a circular ring, and the material hopper is connected with the connecting hook through the circular ring.

Preferably, the elastic force of the return spring is larger than the friction force between the adapter plate and the adapter piece.

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

1. this hoist mechanism of building site building material is connected through the picture peg that sets up slot and montant bottom on the bottom plate, makes the bottom plate be connected conveniently with the montant, is connected through slot and picture peg cooperation between the montant, according to the height that the material needs promoted, increases the quantity of montant, and the altitude mixture control is convenient.

2. This hoist mechanism of building site building material passes the conduit that the montant lateral wall set up through setting up the stay cord and is connected with the material hopper through the fixed pulley, puts into the material hopper with the material after, catches on the material hopper through the hooker, when the material hopper rises, follows the material hopper through slider sliding connection hook in the spout and rises, and the hooker withstands the material hopper when rising, prevents that the material hopper from rocking when promoting, prevents that the material from rocking and spilling hourglass, improves the security.

3. This building materials's in building site hoist mechanism drives rope-rolling pole rolling stay cord through setting up the motor operation, makes the material fill promote through the fixed pulley, and it is convenient to promote, makes the keysets rotate inwards through the adaptor, drives the material fill and removes the area position of unloading, and the convenience of unloading drives the keysets automatic gyration, convenient to use through return spring resilience force after unloading.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional view of the vertical rod of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic top view of the cross bar of the present invention.

In the figure: 1. a cross bar; 2. a vertical rod; 3. a rope winding rod; 4. a base plate; 5. a fixed pulley; 6. pulling a rope; 7. a material hopper; 8. a slot; 9. a conduit; 10. inserting plates; 11. a chute; 12. a slider; 13. a connecting hook; 14. a motor; 15. an adapter; 16. an adapter plate; 17. a baffle plate; 18. and a return spring.

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. 1-4, a lifting mechanism for building materials in a construction site comprises a cross bar 1, an adapter 15 is installed at the front end of the cross bar 1, the other end of the adapter 15 is connected with an adapter plate 16, a conduit 9 is fixed at the upper ends of the cross bar 1 and the adapter plate 16, guide pulleys are arranged at the rear ends of the conduit 9 arranged on the side walls of the cross bar 1 and the vertical bar 2 for facilitating sliding of a pull rope 6, a fixed pulley 5 is fixed at the front end of the adapter plate 16, a baffle 17 is fixed at one side of the front end of the cross bar 1 and connected with one end of a return spring 18, the other end of the return spring 18 is connected with the side wall of the adapter plate 16, the elasticity of the return spring 18 is larger than the friction force between the adapter plate 16 and the adapter 15, after unloading, the adapter plate 16 is driven to automatically rotate by the resilience force of the return spring 18, the use is convenient, the vertical bar 2 is fixed at, the vertical rods 2 are connected with the inserting plates 10 in a matching way through the inserting grooves 8, the number of the vertical rods 2 is increased according to the lifting height of materials, the height adjustment is convenient, the vertical rods 2 are arranged at the upper end of the bottom plate 4, the motor 14 is fixed on the bottom plate 4, the motor 14 is connected with the rope winding rod 3 through a rotating shaft, one side of the rope winding rod 3, which is far away from the motor 14, is fixed with the bottom plate 4 through a support rod, the upper end of the bottom plate 4 is provided with a counterweight area, a fence is arranged above the counterweight area, the bottom plate 4 is provided with the inserting grooves 8, the bottom plate 4 is connected with the inserting plates 10 in a matching way through the inserting grooves 8, the support rod is connected with the bottom plate 4 through a pin shaft, the rope winding rod 3 is arranged at the rear end of the vertical rods 2, the rope winding rod 3 is connected with the pull rope 6, the other end of the pull rope 6 penetrates through a wire conduit 9, when the material hopper 7 ascends, the sliding connecting hook 13 in the sliding groove 11 through the sliding block 12 follows the material hopper 7 to ascend, the connecting hook 13 pulls the material hopper 7 when ascending, the material hopper 7 is prevented from shaking when being lifted, the material is prevented from shaking to be spilled and leaked, the safety is improved, the material hopper 7 is connected with the sliding block 12 through the connecting hook 13, and the sliding block 12 is connected with the sliding groove 11 arranged on the side wall of the vertical rod 2 in a sliding mode.

When the lifting device works, the bottom plate 4 is fixed on the ground, the balancing weight is placed on the bottom plate 4, the slot 8 on the bottom plate 4 is connected with the plug board 10 at the bottom of the vertical rod 2, so that the bottom plate 4 is conveniently connected with the vertical rod 2, the vertical rod 2 is connected with the plug board 10 through the slot 8, the number of the vertical rods 2 is increased according to the height required to be lifted, the height is convenient to adjust, the pull rope 6 passes through the conduit 9 arranged on the side wall of the vertical rod 2 and is connected with the material hopper 7 through the fixed pulley 5, after the material is placed into the material hopper 7, the material hopper 7 is hooked through the connecting hook 13, when the material hopper 7 is lifted, the sliding connecting hook 13 slides in the sliding groove 11 through the sliding block 12 to follow the material hopper 7 to lift, the connecting hook 13 pulls the material hopper 7 when the material hopper 7 is lifted, the material is prevented from shaking and leaking, the safety is improved, make hopper 7 promote through fixed pulley 5, promote the back, the top personnel pull open coupling hook 13, drag hopper 7 inwards, make adapter plate 16 internal rotation through adaptor 15, drive hopper 7 and remove and take the position of unloading, the convenience of unloading, after unloading, through return spring 18 resilience force, drive adapter plate 16 autogyration, convenient to use.

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

Claims

1. Building site building material's hoist mechanism, including horizontal pole (1), its characterized in that: adaptor (15) is installed to horizontal pole (1) front end, and adaptor (15) other end is connected with adaptor plate (16), adaptor plate (16) front end is fixed with fixed pulley (5), horizontal pole (1) front end one side is fixed with baffle (17), and baffle (17) are connected with return spring (18) one end, the return spring (18) other end is connected with adaptor plate (16) lateral wall, horizontal pole (1) lower extreme is fixed with montant (2), slot (8) have been seted up to montant (2) top both sides, and montant (2) bottom is fixed with picture peg (10), be connected with picture peg (10) through slot (8) between montant (2), montant (2) are installed in bottom plate (4) upper end, and are fixed with motor (14) on bottom plate (4), motor (14) are connected with serving pole (3) through the pivot, rope rolling rod (3) are connected with stay cord (6), and stay cord (6) other end passes conduit (9) that montant (2) lateral wall set up and is connected with material fill (7) through fixed pulley (5), material fill (7) are connected with slider (12) through coupling hook (13), and slider (12) and spout (11) sliding connection that montant (2) lateral wall set up.

2. The building site material lifting mechanism of claim 1, wherein: the wire guide pipes (9) are fixed at the upper ends of the cross rod (1) and the adapter plate (16), and guide pulleys are arranged at the rear ends of the wire guide pipes (9) arranged on the side walls of the cross rod (1) and the vertical rod (2).

3. The building site material lifting mechanism of claim 1, wherein: one side of the rope rolling rod (3) far away from the motor (14) is fixed with the bottom plate (4) through a supporting rod, the supporting rod is connected with the bottom plate (4) through a pin shaft, and the rope rolling rod (3) is arranged at the front rear end of the vertical rod (2).

4. The building site material lifting mechanism of claim 1, wherein: the improved multifunctional combined type counter weight is characterized in that a counter weight area is arranged at the upper end of the bottom plate (4), a fence is arranged above the counter weight area, a slot (8) is formed in the bottom plate (4), and the bottom plate (4) is connected with the inserting plate (10) in a matched mode through the slot (8).

5. The building site material lifting mechanism of claim 1, wherein: the inner side of the material hopper (7) is provided with a circular ring, and the material hopper (7) is connected with the connecting hook (13) through the circular ring.

6. The building site material lifting mechanism of claim 1, wherein: the elasticity of the return spring (18) is larger than the friction force between the adapter plate (16) and the adapter piece (15).