CN219009624U

CN219009624U - Material lifting construction device

Info

Publication number: CN219009624U
Application number: CN202320094738.3U
Authority: CN
Inventors: 陈鹏翔; 周逸才; 陈宇坤; 孟苗; 郭同乐; 王增煜; 高杰; 罗刚
Original assignee: Shengjiu Construction Group Co ltd
Current assignee: Shengjiu Construction Group Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-05-12
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses a material lifting construction device, which relates to the technical field of material lifting and comprises a support frame, wherein a material box is arranged in the support frame, two symmetrical shells are fixedly connected to the upper surface of the material box, a limiting mechanism is arranged in each shell, the limiting mechanism comprises a fixed plate fixedly connected to the inner wall of the shell, two symmetrical telescopic springs are fixedly connected to the outer surface of the fixed plate, a sliding plate is connected to the inner part of the shell in a sliding manner, and a limiting plate is fixedly connected to one side surface of the sliding plate, which is far away from the telescopic springs. It can be through support frame, material case, guiding mechanism and stop gear's cooperation design, when the wire rope appears becoming flexible or appear breaking, can carry out spacingly to the material case, can prevent that the material case from dropping fast, causes the damage to the inside material of material case, can play the guard action to the inside material of material case, the security when greatly increased the material promotes.

Description

Material lifting construction device

Technical Field

The utility model relates to the technical field of material lifting, in particular to a material lifting construction device.

Background

At present, along with the rapid development of economy in China, the construction scale is also continuously enlarged, and the material hoist is a common engineering machine for building construction, so that the material hoist is more and more widely applied due to the advantages of convenient operation and low price, and along with the continuous enhancement of people's safety consciousness, higher requirements are also put forward on the safety of the material hoist, but the existing material hoist has the defect of poor safety generally, so that the requirement of people on safety construction cannot be met.

The patent number CN207142703U discloses a material hoister, which relates to the field of building equipment, wherein a cross beam and a connecting rod are connected between two supporting frames of the material hoister, a winding reel is arranged on an output shaft of a motor, and a steel cable is fixed on the winding reel. During installation, the support frame, the cross beam, the reinforcing rod and the connecting rod can be fixedly installed firstly, the motor is fixed on the ground, the steel cable extends upwards and passes through all the fixing rings to be fixedly connected with the top of the lifting basket, and after the motor is powered on, the lifting basket can be lifted or lowered by starting the motor through the steel cable. The material hoister is good in stability, firm and simple in transmission structure, difficult to fail in the working process, good in working reliability and simple and easy to maintain.

The material hoister in the patent is good in stability, difficult to fail in the working process, good in working reliability, simple and easy to maintain, but does not have a safety protection device, and after long-time use, a steel wire rope for hoisting materials is easy to loosen or break, so that the materials are rapidly lowered, the materials are damaged, and unexpected situations are easy to occur; therefore, we provide a material lifting construction device to solve the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a material lifting construction device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a material promotes construction equipment, includes the support frame, the inside of support frame is equipped with the material case, the last fixed surface of material case is connected with two symmetrical shells, every the inside of shell all is equipped with stop gear, stop gear includes the fixed plate of fixed connection at the shell inner wall, the surface fixedly connected with of fixed plate two symmetrical extension springs, the inside sliding connection of shell has the sliding plate, the sliding plate is kept away from one side fixedly connected with limiting plate of extension spring, logical groove has been seted up to the surface of shell, the draw-in groove that the equidistance was arranged has been seted up to the inner wall of support frame, limiting plate and logical groove and draw-in groove looks adaptation, every the outside of shell all is equipped with drive mechanism, the top of material case is equipped with elevating system, elevating system includes lifter plate and the bearing rope of fixed connection in the lifter plate bottom surface.

Further, the equal fixedly connected with of corner of sliding plate surface is fixed a section of thick bamboo, every the equal sliding connection of inside of fixed section of thick bamboo has the slide bar, every the one end that fixed section of thick bamboo was kept away from to the slide bar all with the inner wall fixed connection of shell, the slide bar slides in the inside of fixed section of thick bamboo, can play limiting displacement to the sliding plate.

Further, one side surface of the sliding plate far away from the through groove is fixedly connected with two symmetrical first traction ropes, each first traction rope penetrates through the fixing plate and the shell and is in sliding connection with the fixing plate and the shell, and the first traction ropes can pull the sliding plate to move.

Further, the traction mechanism comprises a connecting plate and a driving wheel arranged on the upper surface of the shell, a second traction rope is fixedly connected to the outer surface of the connecting plate and is in transmission connection with the driving wheel, one end, far away from the sliding plate, of each first traction rope is fixedly connected with the outer surface of the connecting plate, and the driving wheel can change the transmission direction of the second traction rope.

Further, the one end that the connecting plate was kept away from to haulage rope two is fixedly connected with the bottom surface of lifter plate, the bottom and the last fixed surface of material case of bearing rope are connected, and the lifter plate can play the connection effect to two haulage ropes two.

Further, the upper surface fixedly connected with steel cable of lifter plate, the steel cable outside is equipped with the dead lever, the steel cable runs through the dead lever and with dead lever sliding connection, the steel cable can play ascending traction force to the lifter plate.

Further, the bottom surface fixedly connected with two symmetrical gag lever posts of dead lever, every the bottom of gag lever post all with the last fixed surface of material case is connected, the gag lever post can play spacing and the effect of direction to the lifter plate.

Further, guiding mechanisms are arranged at corners of the outer surface of the material box, each guiding mechanism comprises a fixing strip fixedly connected to the outer surface of the material box, guiding wheels arranged at equal distances are rotationally connected to the outer surface of each fixing strip, guiding grooves are formed in the inner wall of the material box, each guiding wheel is slidably connected to the inside of each guiding groove, and stability of the material box during lifting can be enhanced through the arrangement of the guiding mechanisms.

Compared with the prior art, the material lifting construction device has the following beneficial effects:

1. according to the utility model, through the matched design of the support frame, the material box, the guide mechanism and the limiting mechanism, when the steel rope is loosened or broken, the material box can be limited, the material box can be prevented from falling rapidly, the materials in the material box are damaged, the materials in the material box can be protected, and the safety of the materials in lifting is greatly improved.

2. According to the utility model, through the matching design of the fixing strip, the guide wheel and the guide groove, when the material box is lifted, the guide wheel can slide in the guide groove, so that the material box can be limited and guided, and the stability of the material box during lifting can be enhanced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a material box according to the present utility model;

FIG. 3 is a schematic perspective view of a spacing mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

In the figure: 1. a support frame; 2. a material box; 3. a guide mechanism; 31. a fixing strip; 32. a guide wheel; 33. a guide groove; 4. a limiting mechanism; 41. a fixing plate; 42. a telescopic spring; 43. a sliding plate; 44. a fixed cylinder; 45. a slide bar; 46. a limiting plate; 47. a through groove; 48. a clamping groove; 49. a first traction rope; 5. a traction mechanism; 51. a connecting plate; 52. a traction rope II; 53. a driving wheel; 6. a lifting mechanism; 61. a lifting plate; 62. a load-bearing rope; 63. a steel rope; 64. a fixed rod; 65. a limit rod; 7. a housing.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

This embodiment provides a material promotes construction equipment, and the device can prevent that material case 2 from dropping fast, causes the damage to the inside material of material case 2, can play the guard action to the inside material of material case 2, the security when greatly increased the material promotes.

Referring to fig. 1, a material lifting construction device comprises a supporting frame 1, wherein the height of the supporting frame can be set according to the height required to be lifted, a material box 2 is arranged in the supporting frame 1, materials can be placed in the material box 2, the materials can be stored in the material box 2, and the materials can be lifted through the lifting of the material box 2.

Referring to fig. 2, the corners of the outer surface of the material box 2 are provided with guide mechanisms 3, each guide mechanism 3 comprises a fixing strip 31 fixedly connected to the outer surface of the material box 2, guide wheels 32 are rotationally connected to the outer surface of each fixing strip 31 and are equidistantly arranged, the inner wall of the material box 2 is provided with guide grooves 33, each guide wheel 32 is slidingly connected to the inside of each guide groove 33, when the material box 2 is lifted, the guide wheels 32 can slide in the inside of each guide groove 33, and then the material box 2 can be limited and guided, so that the lifting stability of the material box 2 can be enhanced.

Referring to fig. 3, the upper surface of the material box 2 is fixedly connected with two symmetrical shells 7, the inside of each shell 7 is provided with a limiting mechanism 4, the limiting mechanism 4 comprises a fixed plate 41 fixedly connected with the inner wall of the shell 7, the outer surface of the fixed plate 41 is fixedly connected with two symmetrical telescopic springs 42, when the telescopic springs 42 are stretched, the sliding plate 43 can be pushed to slide in the shell 7, the sliding plate 43 is slidingly connected in the shell 7, one side surface of the sliding plate 43 away from the telescopic springs 42 is fixedly connected with a limiting plate 46,

the shell 7 has seted up logical groove 47, and the draw-in groove 48 of equidistance range has been seted up to the inner wall of support frame 1, and limiting plate 46 and logical groove 47 and draw-in groove 48 looks adaptation, and when sliding plate 43 slided to the direction of logical groove 47, can push away limiting plate 46 to the outside of shell 7 through logical groove 47 to insert the inside of draw-in groove 48, and then can play the limiting displacement to material case 2 through limiting plate 46 and draw-in groove 48.

The corner of sliding plate 43 surface all fixedly connected with fixed section of thick bamboo 44, the inside of every fixed section of thick bamboo 44 is all sliding connection has slide bar 45, the one end that fixed section of thick bamboo 44 was kept away from to every slide bar 45 all with the inner wall fixed connection of shell 7, slide bar 45 slides in the inside of fixed section of thick bamboo 44, can play spacing effect to sliding plate 43, can make spacing plate 46 accurate pass through logical groove 47, a side fixedly connected with two symmetrical haulage ropes one 49 that logical groove 47 was kept away from to sliding plate 43, every haulage rope one 49 all runs through fixed plate 41 and shell 7 and with fixed plate 41 and shell 7 sliding connection, haulage rope one 49 can stimulate sliding plate 43 and remove, when normal work, haulage rope one 49 is to pulling sliding plate 43, and telescopic spring 42 is in the shrink state.

Referring to fig. 3 and 4, a traction mechanism 5 is disposed outside each housing 7, the traction mechanism 5 includes a connection plate 51 and a driving wheel 53 mounted on the upper surface of the housing 7, the connection plate 51 can connect two first traction ropes 49, a second traction rope 52 is fixedly connected to the outer surface of the connection plate 51, the second traction rope 52 is in driving connection with the driving wheel 53, one end, far away from the sliding plate 43, of each first traction rope 49 is fixedly connected to the outer surface of the connection plate 51, and the driving wheel 53 can change the driving direction of the second traction rope 52.

The drive wheel 53 can play a limiting and guiding role on the second traction rope 52, one end, away from the connecting plate 51, of the second traction rope 52 is fixedly connected with the bottom surface of the lifting plate 61, tightness of the second traction rope 52 can be controlled when the lifting plate 61 is lifted, the bottom end of the bearing rope 62 is fixedly connected with the upper surface of the material box 2, the lifting plate 61 can play a connecting role on the two second traction ropes 52, and tightness of the bearing rope 62 can be controlled when the lifting plate 61 is lifted.

Referring to fig. 4, a lifting mechanism 6 is arranged above the material box 2, the lifting mechanism 6 comprises a lifting plate 61 and a bearing rope 62 fixedly connected to the bottom surface of the lifting plate 61, a steel rope 63 is fixedly connected to the upper surface of the lifting plate 61, when the lifting plate 61 is pulled upwards by the steel rope 63, the bearing rope 62 is in a straightened state, and at the moment, the traction rope two 52 is also in a straightened state.

The steel rope 63 is externally provided with a fixing rod 64, the steel rope 63 penetrates through the fixing rod 64 and is in sliding connection with the fixing rod 64, the steel rope 63 can play an upward traction role on the lifting plate 61, the bottom surface of the fixing rod 64 is fixedly connected with two symmetrical limiting rods 65, the bottom end of each limiting rod 65 is fixedly connected with the upper surface of the material box 2, the limiting rods 65 can play a limiting and guiding role on the lifting plate 61, and the stability of the lifting plate 61 can be enhanced.

Working principle: when the lifting plate 61 loses the upward traction force of the steel rope 63 when the steel rope 63 loosens or breaks, at the moment, the steel rope 63 descends, the bearing rope 62 and the traction rope two 52 loose, the lifting plate 61 descends, at the moment, the traction rope one 49 loosens, the telescopic spring 42 stretches to push the sliding plate 43 to move towards the direction of the through groove 47, the limiting plate 46 is inserted into the through groove 47, one end of the limiting plate 46, far away from the sliding plate 43, can be inserted into the clamping groove 48, further can limit the material box 2, can prevent the material box 2 from rapidly falling, damage the material inside the material box 2, protect the material inside the material box 2, and greatly improve the safety of the material lifting.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a material promotes construction equipment, includes support frame (1), its characterized in that: the inside of support frame (1) is equipped with material case (2), the last fixed surface of material case (2) is connected with two symmetrical shell (7), every the inside of shell (7) all is equipped with stop gear (4), stop gear (4) are including fixed connection fixed plate (41) at shell (7) inner wall, the fixed surface fixedly connected with two symmetrical extension springs (42) of fixed plate (41), the inside sliding connection of shell (7) has sliding plate (43), sliding plate (43) keep away from one side fixedly connected with limiting plate (46) of extension spring (42), logical groove (47) have been seted up to the surface of shell (7), draw-in groove (48) that the equidistance was arranged are seted up to the inner wall of support frame (1), limiting plate (46) and logical groove (47) and draw-in groove (48) looks adaptation, every the outside of shell (7) all is equipped with traction mechanism (5), the top of material case (2) is equipped with hoist mechanism (6), hoist mechanism (6) are including lifting plate (61) and fixed connection rope (61).

2. A material lifting construction device according to claim 1, characterized in that: the fixed cylinder (44) is fixedly connected to the corners of the outer surface of the sliding plate (43), the sliding rod (45) is slidably connected to the inside of each fixed cylinder (44), and one end, away from the fixed cylinder (44), of each sliding rod (45) is fixedly connected with the inner wall of the shell (7).

3. A material lifting construction device according to claim 1, characterized in that: two symmetrical first traction ropes (49) are fixedly connected to one side surface, far away from the through groove (47), of the sliding plate (43), and each first traction rope (49) penetrates through the fixing plate (41) and the shell (7) and is in sliding connection with the fixing plate (41) and the shell (7).

4. A material lifting construction device according to claim 3, characterized in that: the traction mechanism (5) comprises a connecting plate (51) and a driving wheel (53) arranged on the upper surface of the shell (7), a second traction rope (52) is fixedly connected to the outer surface of the connecting plate (51), the second traction rope (52) is in transmission connection with the driving wheel (53), and one end, far away from the sliding plate (43), of each first traction rope (49) is fixedly connected with the outer surface of the connecting plate (51).

5. The material lifting construction device according to claim 4, wherein: one end of the second traction rope (52) far away from the connecting plate (51) is fixedly connected with the bottom surface of the lifting plate (61), and the bottom end of the bearing rope (62) is fixedly connected with the upper surface of the material box (2).

6. A material lifting construction device according to claim 1, characterized in that: the lifting plate is characterized in that a steel rope (63) is fixedly connected to the upper surface of the lifting plate (61), a fixing rod (64) is arranged outside the steel rope (63), and the steel rope (63) penetrates through the fixing rod (64) and is in sliding connection with the fixing rod (64).

7. The material lifting construction device according to claim 6, wherein: the bottom surface fixedly connected with two symmetrical gag lever posts (65) of dead lever (64), the bottom of every gag lever post (65) all with the upper surface fixed connection of material case (2).

8. A material lifting construction device according to claim 1, characterized in that: the corner of material case (2) surface all is equipped with guiding mechanism (3), guiding mechanism (3) are including fixed strip (31) of fixed connection at material case (2) surface, the surface rotation of fixed strip (31) is connected with leading wheel (32) that the equidistance was arranged, guiding groove (33) have been seted up to the inner wall of material case (2), every equal sliding connection of leading wheel (32) is in the inside of guiding groove (33).