CN217350481U

CN217350481U - Building construction material lifting device

Info

Publication number: CN217350481U
Application number: CN202221186142.8U
Authority: CN
Inventors: 张驰; 漆正; 廖明健; 刘强
Original assignee: Sichuan Youzhu Construction Engineering Co ltd
Current assignee: Sichuan Youzhu Construction Engineering Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-09-02
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to a construction material hoisting device is built in room belongs to housing construction technical field, and construction material hoisting device is built in room includes base and roof, it has the dead lever to articulate on the base, the dead lever slope sets up, the dead lever is the telescopic link, it is provided with the installation piece to slide on the roof, the slip direction of installation piece sets up along the horizontal direction, the articulated axis of slip direction perpendicular to dead lever of installation piece, the one end that the base was kept away from to the dead lever articulates on the installation piece, sliding sleeve is equipped with the rings that are used for and connect the rope and connect on the dead lever, be provided with on the roof and be used for ordering about the installation piece orientation near or keep away from the gliding driving piece of direction of roof. The application has the effect of expanding the application range to a certain extent.

Description

Building construction material lifting device

Technical Field

The application relates to the technical field of house building construction, in particular to a building construction material lifting device.

Background

In the building construction process, along with the increase of building height, need use hoisting device to transport and promote the material to certain height. It is now common to lift the material vertically from the bottom to the desired height.

In the related art, for example, chinese patent document with publication number CN215558578U discloses a material lifting device for building construction, including a bracket component, a lifting basket, a lifting component for lifting the lifting basket, a guide component fixedly mounted on the bracket component and obliquely arranged, the bracket component includes a base and a top plate, the lifting component includes a connection rope, the guide component includes a fixed rod and a hanging ring sleeved on the fixed rod by a sliding sleeve, the fixed rod is obliquely arranged between the top plate and the base, one end of the connection rope is connected with the hanging ring, and the lifting basket is connected with the hanging ring. When rolling or unreeling the connection rope, connect the rope area rings and go up and down, rings slide along the dead lever slope, and then the area promotes the basket slope and goes up and down.

In view of the above-mentioned related technologies, the inventor found that, because the shielding objects near the bottom of each building are different in size and area, when the width of the shielding object is greater than the horizontal distance between the two ends of the fixing rod, the material cannot be lifted to a desired position, and the application range is small.

SUMMERY OF THE UTILITY MODEL

For enlarge application scope to a certain extent, this application provides a building construction material hoisting device.

The application provides a pair of construction material hoisting device is built in room adopts following technical scheme:

the utility model provides a construction material hoisting device is built in room, includes base and roof, it has the dead lever to articulate on the base, the dead lever slope sets up, the dead lever is the telescopic link, it is provided with the installation piece to slide on the roof, the slip direction of installation piece sets up along the horizontal direction, the articulated axis of the slip direction perpendicular to dead lever of installation piece, the one end that the base was kept away from to the dead lever articulates on the installation piece, the slip cover is equipped with the rings that are used for and connect the rope to be connected on the dead lever, be provided with on the roof and be used for ordering about the installation piece orientation and be close to or keep away from the gliding driving piece of direction of roof.

Through adopting above-mentioned technical scheme, order about the direction that the installation piece orientation is close to or keeps away from the roof through the driving piece and slide for the installation piece drives the one end that the base was kept away from to the dead lever and removes, makes the dead lever shrink or extension, and then has adjusted the inclination between dead lever and the base, has adjusted the horizontal distance at dead lever both ends, helps making rings drive that promote going farther that the basket removed, with the width that shelters from the object near adaptation building bottom, the application scope of device has been enlarged to a certain extent.

Preferably, the base below is provided with the mount pad, the base slides on the mount pad, the slip direction of base sets up along vertical direction, be provided with on the mount pad and be used for ordering about the gliding lifter of base.

Through adopting above-mentioned technical scheme, order about the base through the piece that goes up and down to adjusted the dead lever and be close to the height of installation piece one end, helped making rings drive and promote the basket and go up and down to different heights, further enlarged the application scope of device.

Preferably, the dead lever establishes the slide bar in the loop bar including articulating loop bar and the slip cover on the base, the one end that the loop bar was kept away from to the slide bar articulates on the installation piece, rings slip cover is established on the loop bar, the one end that the loop bar is close to the slide bar is provided with the connecting cover, the one end and the slide bar butt of loop bar are kept away from to the connecting cover, the outer wall diameter orientation of connecting cover reduces towards the direction of keeping away from the loop bar.

Through adopting above-mentioned technical scheme, connect rope pulling rings and slide on loop bar or slide bar, the connection cover set up to rings from the loop bar slide to the slide bar on and slide to the loop bar from the slide bar on provide convenience, help rings to drive the steady rising or the decline of promotion basket.

Preferably, one end of the sliding rod, which is close to the mounting block, is provided with a guide pulley, and the guide pulley is used for sliding and lapping the connecting rope.

Through adopting above-mentioned technical scheme, the one end that the setting up of leading pulley made the connection rope be close to rings is parallel with the length direction of fixed link, and then helps improving the sliding effect of rings, reduces rings and takes place the condition that the card went down on loop bar and slide bar.

Preferably, the end of the loop bar, which is far away from the sliding rod, is provided with a rotating shaft, the rotating shaft is hinged on the base, and the base is provided with a fixing piece for fixing the rotating shaft and the base relatively.

Through adopting above-mentioned technical scheme, make pivot and base relatively fixed through the mounting, realize the relatively fixed of loop bar and base for when rings drive and promote the basket and slide on loop bar or slide bar, the loop bar has certain supporting role to the slide bar, helps subtracting the load on the slide bar, prolongs the life of slide bar and loop bar.

Preferably, the fixing part comprises a gear sleeved on the rotating shaft and a limiting rack sliding on the base, the limiting rack is used for being meshed with the gear, the sliding direction of the limiting rack is perpendicular to the rotating axis of the rotating shaft, and the limiting rack slides towards the direction close to or far away from the gear.

By adopting the technical scheme, the limiting rack slides towards the direction close to the gear, so that the limiting rack is meshed with the gear, the rotation of the rotating shaft and the loop bar is further limited, the loop bar and the base are relatively fixed, and the load on the sliding bar is reduced; the limiting rack slides towards the direction far away from the gear, so that the limiting rack is separated from the gear, and at the moment, the mounting block can move to drive the loop bar to rotate, so that the width of a shielding object near the bottom of a building is adapted, and the application range of the device is expanded to a certain extent.

Preferably, the driving member includes a cylinder disposed on the top plate, an extending direction of the cylinder is parallel to a sliding direction of a mounting block, and the mounting block is disposed on a piston rod of the cylinder.

Through adopting above-mentioned technical scheme, start the cylinder, the cylinder orders about the installation piece and slides towards the direction that is close to or keeps away from the roof, helps the installation piece to drive the dead lever shrink or extension, is convenient for reduce or increase the horizontal distance at dead lever both ends, is favorable to adapting to near the area size that shelters from the object in building bottom, and then has enlarged the application scope of device to a certain extent.

Preferably, a pull rope is arranged on the hanging ring, one end of the pull rope, which is far away from the hanging ring, is arranged on the base, and the length of the pull rope is greater than the sum of the lengths of the loop bar and the sliding bar.

Through adopting above-mentioned technical scheme, the orientation is close to the direction pulling stay cord of base, helps pulling rings to the loop bar one end that is close to the base, reduces the possibility that the loop bar card is dunked on loop bar or slide bar, and is simple and convenient, and the practicality is strong.

In summary, the present application includes at least one of the following beneficial technical effects:

the driving piece drives the mounting block to slide towards the direction close to or far away from the top plate, so that the mounting block drives one end of the fixed rod far away from the base to move, the fixed rod contracts or extends, the horizontal distance of the two ends of the fixed rod is further adjusted, the lifting ring drives the lifting basket to move farther, the width of a shielding object near the bottom of a building is adapted, and the application range of the device is expanded to a certain extent;

the base is driven to ascend or descend by the lifting piece, so that the height of the fixed rod close to one end of the mounting block is adjusted, the lifting of the lifting basket to different heights by the aid of the lifting ring is facilitated, and the application range of the device is further expanded.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of the overall structure of an embodiment of the present application.

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

Description of reference numerals: 1. a base; 2. a top plate; 3. fixing the rod; 31. a loop bar; 32. a slide bar; 4. mounting a block; 5. a hoisting ring; 6. a mounting seat; 7. a connecting cover; 8. a guide pulley; 9. a rotating shaft; 10. a fixing member; 101. a gear; 102. defining a rack; 11. a cylinder; 12. pulling a rope; 13. a column; 14. mounting grooves; 15. a hydraulic cylinder; 16. a strut; 17. a guide block; 18. a guide groove; 19. and (4) rubber bulges.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses construction material hoisting device is built in room. Referring to fig. 1 and 2, the building construction material lifting device comprises a base 1 and a top plate 2, wherein the base 1 and the top plate 2 are connected through a stand column 13, a mounting seat 6 is arranged below the base 1, the base 1 slides on the mounting seat 6, the sliding direction of the base 1 is arranged along the vertical direction, a mounting groove 14 is formed in the mounting seat 6, and a lifting piece for driving the base 1 to slide is arranged in the mounting groove 14; articulated on the base 1 have dead lever 3, 3 slopes of dead lever set up, dead lever 3 is the telescopic link, dead lever 3 establishes the slide bar 32 in loop bar 31 including articulating loop bar 31 and the slip cover on base 1, the slip direction of slide bar 32 is on a parallel with the length direction of loop bar 31, the one end fixedly connected with pivot 9 of slide bar 32 is kept away from to loop bar 31, pivot 9 articulates on base 1, it is provided with installation piece 4 to slide on roof 2, the slip direction of installation piece 4 sets up along the horizontal direction, the articulated axis of slip direction perpendicular to dead lever 3 of installation piece 4, the one end that loop bar 31 was kept away from to slide bar 32 articulates on installation piece 4, the slip cover is equipped with and is used for and connects the rings 5 that the rope is connected on loop bar 31, be provided with on roof 2 and be used for ordering about installation piece 4 orientation and be close to or keep away from the gliding driving piece of direction of roof 2.

Referring to fig. 2, in order to facilitate driving the mounting block 4 to slide, the driving member includes a cylinder 11 fixedly installed on a side of the top plate 2 away from the base 1, an extending direction of the cylinder 11 is parallel to a sliding direction of the mounting block 4, and the mounting block 4 is fixedly connected to a piston rod of the cylinder 11. In other embodiments, the air cylinder 11 may be replaced with an electric cylinder, a hydraulic cylinder, or the like.

Referring to fig. 2, in order to make the base 1 drive the fixing rod 3 to ascend and descend, the ascending and descending member includes a hydraulic cylinder 15 fixedly installed in the installation groove 14, an extending direction of the hydraulic cylinder 15 is parallel to a sliding direction of the base 1, and one side of the base 1 close to the installation seat 6 is fixedly connected to a piston rod of the hydraulic cylinder 15. In other embodiments, the hydraulic cylinder 15 may be replaced with an electric cylinder.

When the horizontal distance between the ends of the loop bar 31 and the slide bar 32 far away from each other is smaller than the width of the shielding object at the bottom of the building, that is, the end of the slide bar 32 far away from the loop bar 31 cannot extend to the required position, the cylinder 11 is started, the cylinder 11 drives the installation block 4 to drive the end of the slide bar 32 far away from the loop bar 31 to slide towards the direction far away from the top plate 2, so that the slide bar 32 slides towards the direction far away from the loop bar 31, the fixed rod 3 extends, thereby increasing the horizontal distance between the two ends of the fixed rod 3, after the installation block 4 is moved to the required position, the hydraulic cylinder 15 is started, the hydraulic cylinder 15 drives the base 1 to move upwards or downwards, the base 1 drives the loop bar 31 and the slide bar 32 to move upwards or downwards to the required height, the end of the slide bar 32 far away from the loop bar 31 extends to the required height of the building, the connecting rope is wound, the connecting rope pulls the lifting basket to lift, and moves the lifting ring 5 to the end of the slide bar 32 far away from the loop bar 31, thereby moving the lifting basket to a desired location of the building.

When the horizontal distance between the ends of the loop bar 31 and the slide bar 32 away from each other is greater than the width of the shielding object at the bottom of the building, namely, when the fixing rod 3 is stretched out too long, the cylinder 11 is started, the cylinder 11 drives the mounting block 4 to drive one end of the sliding rod 32 far away from the loop bar 31 to slide towards the direction close to the top plate 2, so that the slide bar 32 is slid toward a direction close to the loop bar 31, and the fixing lever 3 is contracted, thereby reducing the horizontal distance of both ends of the fixing lever 3, then the hydraulic cylinder 15 is started, the hydraulic cylinder 15 drives the base 1 to move up or down, the base 1 drives the slide bar 32 to ascend or descend to a required height, the connecting rope is wound, the connecting rope pulls the lifting ring 5 to drive the lifting basket to move to one end of the slide bar 32 far away from the loop bar 31, the lifting basket is moved to the required height of the building, thereby adapting to the area of the sheltering object near the bottom of the building and expanding the application range of the device to a certain extent.

Referring to fig. 2 and 3, a fixing member 10 for fixing the rotating shaft 9 and the base 1 relatively is disposed on the base 1, the fixing member 10 includes a gear 101 fixedly secured on the rotating shaft 9 and a limiting rack 102 sliding on the base 1, the limiting rack 102 is used for meshing with the gear 101, the sliding direction of the limiting rack 102 is parallel to the sliding direction of the mounting block 4, the limiting rack 102 slides towards the direction close to or away from the gear 101, a support rod 16 is fixedly connected to one side of the limiting rack 102 away from the gear 101, a guide block 17 is fixedly connected to the bottom end of the support rod 16, the longitudinal section of the guide block 17 is T-shaped, a guide groove 18 for slidably cooperating with the guide block 17 is disposed on the base 1, a rubber protrusion 19 is fixedly connected to the guide block 17, a clamping groove for clamping and cooperating with the rubber protrusion 19 is disposed on the inner wall of the guide groove 18, when the limiting rack 102 is meshed with the gear 101, the rubber protrusion 19 is in snap fit with the clamping groove.

When the rotating shaft 9 and the base 1 need to be relatively fixed, the limiting rack 102 slides towards the direction close to the gear 101, the limiting rack 102 is meshed with the gear 101, and at the moment, the rubber bulge 19 is clamped with the clamping groove, so that the limiting rack 102 is not prone to unnecessary sliding, the relative fixation between the loop bar 31 and the base 1 is realized, the load of the sliding bar 32 and the air cylinder 11 is reduced, and the service lives of the sliding bar 32, the loop bar 31 and the air cylinder 11 are prolonged; when the mounting block 4 needs to be driven to slide, the limiting rack 102 slides towards the direction away from the gear 101, so that the limiting rack 102 is separated from the gear 101, the rubber protrusion 19 is separated from the clamping groove, and at this time, the mounting block 4 can be driven to slide to drive the loop bar 31 to rotate.

Referring to fig. 2, one end of the loop bar 31 close to the sliding rod 32 is fixedly connected with the connecting cover 7 along the circumferential direction, one end of the connecting cover 7 far away from the loop bar 31 is abutted against the sliding rod 32, the diameter of the outer wall of the connecting cover 7 gradually decreases towards the direction far away from the loop bar 31, and the arrangement of the connecting cover 7 provides certain convenience for the hanging ring 5 to slide from the loop bar 31 to the sliding rod 32 and from the sliding rod 32 to the loop bar 31 so as to reduce the possibility that the hanging ring 5 is blocked on the loop bar 31 or the sliding rod 32.

Referring to fig. 2, one end of the sliding rod 32 close to the mounting block 4 is fixedly connected with a guide pulley 8, the guide pulley 8 is used for allowing a connecting rope to be in sliding lap joint, the axis of the guide pulley 8 is parallel to the hinge axis of the loop bar 31, and the arrangement of the guide pulley 8 enables one end of the connecting rope close to the hanging ring 5 to be parallel to the length direction of the sliding rod 32, so that the stable sliding of the hanging ring 5 is facilitated to be pulled, and the sliding effect of the hanging ring 5 is improved.

Referring to fig. 1 and 2, a pull rope 12 is fixedly connected to one side of the hanging ring 5 away from the connecting rope, one end of the pull rope 12 away from the hanging ring 5 is fixedly connected to the base 1, and the length of the pull rope 12 is greater than the sum of the lengths of the loop bar 31 and the sliding bar 32, so that the relative sliding between the sliding bar 32 and the loop bar 31 is not easily affected by the pull rope 12. When the lifting ring 5 is required to be lowered to one end of the loop bar 31 close to the base 1 after feeding is finished, the pull rope 12 is pulled towards the direction close to the base 1, so that the lifting ring 5 is pulled by the pull rope 12 to slide to one end of the loop bar 31 close to the base 1, and the possibility that the lifting ring 5 is clamped on the loop bar 31 or the slide rod 32 is reduced.

The implementation principle of the embodiment of the application is as follows: when the raw material is lifted, the limiting rack 102 is slid towards the direction far away from the gear 101 according to the width of a shielding object near the bottom of the building, so that the limiting rack 102 is separated from the gear 101, then the air cylinder 11 is started, the air cylinder 11 drives the mounting block 4 to drive one end, far away from the loop bar 31, of the sliding rod 32 to slide towards the direction far away from or close to the top plate 2, so that the sliding rod 32 slides towards the direction far away from or close to the loop bar 31, the fixed rod 3 is extended or contracted, and therefore the horizontal distance between two ends of the fixed rod 3 is increased or reduced, and one end, far away from the loop bar 31, of the sliding rod 32 is close to the building; the limiting rack 102 slides towards the direction close to the gear 101, so that the limiting rack 102 is meshed with the gear 101, and the rubber bulge 19 is clamped with the clamping groove at the moment, and the sleeve rod 31 and the base 1 are relatively fixed; then the hydraulic cylinder 15 is started, the hydraulic cylinder 15 drives the base 1 to move upwards or downwards, the base 1 drives the loop bar 31 and the slide bar 32 to ascend or descend, one end, far away from the loop bar 31, of the slide bar 32 moves to a position with a required height of a building, at the moment, the connecting rope is wound, the connecting rope pulls the lifting ring 5 to drive the lifting basket to slide upwards, the lifting basket moves to the position with the required height of the building, and the application range of the device is expanded to a certain extent. When the lifting ring 5 needs to move to one end, close to the base 1, of the loop bar 31, the connecting rope is unreeled, and meanwhile, the pull rope 12 is pulled, so that the pull rope 12 drives the lifting ring 5 to slide downwards, and the lifting ring is simple and convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a construction material hoisting device is built in room, includes base (1) and roof (2), its characterized in that: articulated on base (1) have dead lever (3), dead lever (3) slope sets up, dead lever (3) are the telescopic link, it is provided with installation piece (4) to slide on roof (2), the slip direction of installation piece (4) sets up along the horizontal direction, the articulated axis of slip direction perpendicular to dead lever (3) of installation piece (4), the one end that base (1) were kept away from in dead lever (3) articulates on installation piece (4), the slip cap is equipped with rings (5) that are used for and connect the rope and connect on dead lever (3), be provided with on roof (2) and be used for ordering about installation piece (4) orientation and be close to or keep away from the gliding driving piece of direction of roof (2).

2. The building construction material lifting device according to claim 1, characterized in that: base (1) below is provided with mount pad (6), base (1) slides on mount pad (6), the slip direction of base (1) sets up along vertical direction, be provided with on mount pad (6) and be used for ordering about the gliding piece that goes up and down of base (1).

3. The building construction material lifting device according to claim 1, characterized in that: dead lever (3) establish slide bar (32) in loop bar (31) including loop bar (31) and the slip cover that articulate on base (1), the one end that loop bar (31) were kept away from in slide bar (32) articulates on installation piece (4), rings (5) slip cover are established on loop bar (31), the one end that loop bar (31) are close to slide bar (32) is provided with connecting cover (7), the one end and slide bar (32) butt of loop bar (31) are kept away from in connecting cover (7), the outer wall diameter orientation of connecting cover (7) reduces towards the direction of keeping away from loop bar (31).

4. The building construction material lifting device according to claim 3, characterized in that: one end of the sliding rod (32) close to the mounting block (4) is provided with a guide pulley (8), and the guide pulley (8) is used for allowing the connecting rope to be in sliding lap joint.

5. The building construction material lifting device according to claim 3, characterized in that: the one end that slide bar (32) were kept away from in loop bar (31) is provided with pivot (9), pivot (9) articulate on base (1), be provided with on base (1) and be used for making pivot (9) and base (1) relatively fixed mounting (10).

6. The building construction material lifting device according to claim 5, characterized in that: the fixing piece (10) comprises a gear (101) sleeved on the rotating shaft (9) and a limiting rack (102) sliding on the base (1), the limiting rack (102) is used for being meshed with the gear (101), the sliding direction of the limiting rack (102) is perpendicular to the rotating axis of the rotating shaft (9), and the limiting rack (102) slides towards the direction close to or far away from the gear (101).

7. The building construction material lifting device according to claim 1, characterized in that: the driving piece comprises an air cylinder (11) arranged on the top plate (2), the extending direction of the air cylinder (11) is parallel to the sliding direction of the mounting block (4), and the mounting block (4) is arranged on a piston rod of the air cylinder (11).

8. The building construction material lifting device according to claim 3, characterized in that: a pull rope (12) is arranged on the hanging ring (5), one end, far away from the hanging ring (5), of the pull rope (12) is arranged on the base (1), and the length of the pull rope (12) is larger than the sum of the lengths of the loop bar (31) and the sliding bar (32).