CN214575837U

CN214575837U - Prevent material lifting device for building decoration that material falls

Info

Publication number: CN214575837U
Application number: CN202120227450.XU
Authority: CN
Inventors: 张建华; 田佰征; 杨光建; 徐�明
Original assignee: Yinfeng Engineering Co ltd
Current assignee: Yinfeng Engineering Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-02
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a prevent material lifting device for building decoration that material falls, including roof and motor, the lower surface mounting of roof has first support column and second support column, and the second support column is located right-hand of first support column to the one end of diagonal brace is installed in the left side of first support column, the right surface at the second support column is installed to the other end of diagonal brace, and the both ends at the connecting rod are installed to the inboard of second support column, the upper surface at the roof is installed to the lower extreme of motor. This prevent material hoisting device for building decoration that material falls, take-up pulley carry out steady hoisting to the support frame through the haulage rope, lift by crane the box through the support frame after that, when the haulage rope passes through the support frame area box and removes, the support frame is through first slider along spout steady movement to guarantee the stable decline that rises of box, thereby the box of being convenient for is in the stability of second support column.

Description

Prevent material lifting device for building decoration that material falls

Technical Field

The utility model relates to a technical material lifting means field specifically is a prevent material lifting device for building decoration that material falls.

Background

When the building decoration was decorated, need be with raw and other materials from the transport of building bottom to the building in, carry the building decoration and decorate and use material lifting device usually, current material lifting device generally builds the protection network in the outside and protects, but current material lifting device stops device simple structure to the material, and generally be disposable device, and the maintenance is comparatively troublesome, can not effectually protect when lifting the material, leads to the material to drop from lifting device easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent material lifting device for building decoration that material falls to provide current material lifting device's the problem of preventing falling simple structure and can not used repeatedly among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: a material lifting device for building decoration capable of preventing materials from falling comprises a top plate and a motor, wherein a first supporting column and a second supporting column are mounted on the lower surface of the top plate, the second supporting column is located on the right side of the first supporting column, one end of an inclined supporting rod is mounted on the left side of the first supporting column, the other end of the inclined supporting rod is mounted on the right surface of the second supporting column, the inner side of the second supporting column is mounted at two ends of a connecting rod, the lower end of the motor is mounted on the upper surface of the top plate, the output end of the motor penetrates through a take-up pulley, the starting end of a traction rope is fixed on the outer surface of the take-up pulley, the lower end of the traction rope penetrates through the lower surface of the top plate and is connected with the upper end of a supporting frame, first sliding blocks are fixed at two ends of the supporting frame, sliding grooves are connected to the outer surface of the first sliding blocks, and are formed in the inner side of the first supporting column, and first support column is located the both sides of box to the upper end of box is connected with the lower extreme of support frame, the left side of box is fixed with the support, and the embedded movable rod that installs of internal surface of support to the both ends of box are fixed with the second slider, the surface of second slider is connected with the internal surface of spout, and the upper end of second slider is fixed with the couple, and the inner wall of spout is fixed with the fixture block.

Preferably, the central line of the first support column is parallel to the central line of the second support column, the lower end face of the first support column and the lower end face of the second support column are in the same horizontal plane, and 2 first support columns and 2 second support columns are arranged.

Preferably, the connecting rods are distributed on the inner side of the first supporting column at equal intervals, the right end face of the first supporting column and the left end face of the support are located on the same longitudinal plane, and the support and the movable rod form a rotating structure.

Preferably, the number of the take-up pulley is 2, and the take-up pulley is in sliding connection with the traction rope through the top plate.

Preferably, the first sliding block is arranged in a central symmetry mode by using the supporting frame, the first sliding block is in sliding connection with the sliding groove, the inner diameter of the sliding groove is smaller than the diameter of the supporting frame, and meanwhile the supporting frame is in sliding connection with the second supporting column.

Preferably, the second slider is provided with 2, and second slider and spout are sliding connection to the second slider is connected for the block through couple and fixture block, and the vertical section of couple is "T" style of calligraphy simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent material lifting device for building decoration that material falls:

1. the take-up pulley stably hoists the support frame through the traction rope, then hoists the box body through the support frame, and the support frame stably moves along the sliding chute through the first sliding block while the traction rope drives the box body to move through the support frame, so that the box body is ensured to stably ascend and descend, and the stability of the box body in the second support column is facilitated;

2. the box body can stably move along the second supporting column through the second sliding block, the second sliding block drives the hook to stably pass through the clamping blocks when the box body stably rises, and when the box body shakes or the traction rope is broken to cause the box body to fall off when the box body rises, the box body drives the hook to deflect and rotate in the sliding groove through the second sliding block, so that the hook is clamped on the clamping blocks, and the box body is prevented from falling;

3. when the haulage rope on the support frame breaks off to make the gravity that the support frame between the second support column passes through the box skew takes place, thereby make the support frame through first slider skew take place in the second support column, thereby make the support frame block between the second support column, thereby reduce the speed that the box moved down.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

FIG. 2 is a schematic view of the overall right sectional structure of the present invention;

FIG. 3 is a schematic view of the overall sectional view of the present invention;

fig. 4 is a schematic view of the hook and the fixture block of the present invention.

In the figure: 1. a top plate; 2. a first support column; 3. a second support column; 4. a diagonal brace; 5. a connecting rod; 6. an electric motor; 7. a take-up pulley; 8. a hauling rope; 9. a support frame; 10. a first slider; 11. a chute; 12. a box body; 13. a support; 14. a movable rod; 15. a second slider; 16. hooking; 17. and (7) clamping blocks.

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, the present invention provides a technical solution: a material lifting device for building decoration capable of preventing materials from falling comprises a top plate 1, a first supporting column 2, a second supporting column 3, an inclined supporting rod 4, a connecting rod 5, a motor 6, a take-up pulley 7, a traction rope 8, a supporting frame 9, a first sliding block 10, a sliding groove 11, a box body 12, a support 13, a movable rod 14, a second sliding block 15, a hook 16 and a clamping block 17, wherein the first supporting column 2 and the second supporting column 3 are installed on the lower surface of the top plate 1, the second supporting column 3 is located at the right side of the first supporting column 2, one end of the inclined supporting rod 4 is installed on the left side of the first supporting column 2, the other end of the inclined supporting rod 4 is installed on the right surface of the second supporting column 3, the inner side of the second supporting column 3 is installed at two ends of the connecting rod 5, the lower end of the motor 6 is installed on the upper surface of the top plate 1, the output end of the motor 6 penetrates through the take-up pulley 7, and the starting end of the traction rope 8 is fixed on the outer surface of the take-up pulley 7, the lower extreme of haulage rope 8 runs through the lower surface of roof 1 and is connected with the upper end of support frame 9, and the both ends of support frame 9 are fixed with first slider 10, and the surface connection of first slider 10 has spout 11, spout 11 is seted up in the inboard of first support column 2, and first support column 2 is located the both sides of box 12, and the upper end of box 12 is connected with the lower extreme of support frame 9, the left side of box 12 is fixed with support 13, and the embedded movable rod 14 that installs of internal surface of support 13, and the both ends of box 12 are fixed with second slider 15, the surface of second slider 15 is connected with the internal surface of spout 11, and the upper end of second slider 15 is fixed with couple 16, and the inner wall of spout 11 is fixed with fixture block 17.

The central line of first support column 2 parallels with the central line of second support column 3, and the lower terminal surface of first support column 2 and the lower terminal surface of second support column 3 are in same horizontal plane, and first support column 2 and second support column 3 all are provided with 2, fix the lower extreme of first support column 2 and second support column 3 subaerially at the level in proper order, support roof 1 through first support column 2 and second support column 3.

Connecting rod 5 is at the inboard equidistant distribution of first support column 2, and the right-hand member face of first support column 2 is in same vertical plane with the left end face of support 13 to support 13 constitutes revolution mechanic with movable rod 14, and the box 12 that the skew rocked takes support 13 striking connecting rod 5, and the vibrations that produce through the striking make movable rod 14 strike out from support 13 in, and the movable rod 14 that just in time is convenient for rotate out can the block in connecting rod 5 clearance.

Take-up pulley 7 is provided with 2, and take-up pulley 7 is sliding connection through roof 1 and

haulage rope

8, and 2 take-up pulleys 7 pull the both ends of support frame 9 through haulage rope 8 respectively to guarantee the stability of support frame 9.

First slider 10 uses support frame 9 to set up as central symmetry, and first slider 10 is sliding connection with spout 11 to the internal diameter of spout 11 is less than the diameter of support frame 9, and support frame 9 is sliding connection with second support column 3 simultaneously, and support frame 9 descends along the 11 squints of spout through first slider 10, thereby the both ends of the support frame 9 of skew slope support the inboard of second support column 3, thereby reduce the speed that box 12 descends.

The second slider 15 is provided with 2, and second slider 15 is sliding connection with spout 11 to second slider 15 is connected for the block 17 through couple 16 and fixture block, and the vertical section of couple 16 is "T" style of calligraphy simultaneously, and box 12 takes couple 16 to take place to rotate along spout 11 through second slider 15, and the both sides of the couple 16 that takes place the skew just in the block 17, thereby prevent falling of box 12.

The working principle is as follows: when the material lifting device for building decoration is used, which prevents material falling, the lower ends of a first supporting column 2 and a second supporting column 3 are sequentially fixed on the horizontal ground, and then an inclined supporting rod 4 is installed between the first supporting column 2 and the second supporting column 3, so that the first supporting column 2 and the second supporting column 3 ensure the stability of a top plate 1, and then the first supporting column 2 and the second supporting column 3 are connected with a power supply;

then, the decoration needing to be lifted is placed in the box body 12, then the motor 6 is started, 2 take-up pulleys 7 are driven to rotate through the motor 6, the traction rope 8 is recovered through the rotating take-up pulley 7, then the support frame 9 is driven to ascend through the traction rope 8, the ascending support frame 9 stably ascends in the sliding groove 11 through the first sliding block 10, meanwhile, the support frame 9 drives the box body 12 to stably ascend along the sliding groove 11 through the second sliding block 15, and therefore the stability of the box body 12 is facilitated, when one traction rope 8 is broken, the support frame 9 descends through the self-weight of the box body 12, meanwhile, the support frame 9 shakes, then the support frame 9 descends along the sliding groove 11 through the first sliding block 10 in a deviation mode, therefore the two ends of the inclined support frame 9 in a deviation mode abut against the inner side of the second support column 3, and the descending speed of the box body 12 is reduced;

finally, when box 12 takes place to rock or fall, box 12 takes couple 16 to take place to rotate along spout 11 through second slider 15, take place just in the block 17 is advanced to the both sides of the couple 16 of skew, thereby prevent falling of box 12, box 12 that the skew rocked simultaneously takes support 13 striking connecting rod 5, vibrations through striking production make movable rod 14 strike out from support 13 in, just in time be convenient for rotatory movable rod 14 that comes out can the block in connecting rod 5 clearances, thereby make box 12 fix between first support column 2 and second support column 3, thereby prevent that box 12 from falling, whole practicality has been increased.

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. The utility model provides a prevent material lifting device for building decoration that material falls, includes roof (1) and motor (6), its characterized in that: the lower surface of the top plate (1) is provided with a first supporting column (2) and a second supporting column (3), the second supporting column (3) is positioned at the right side of the first supporting column (2), one end of an inclined supporting rod (4) is arranged at the left side of the first supporting column (2), the other end of the inclined supporting rod (4) is arranged on the right surface of the second supporting column (3), the inner side of the second supporting column (3) is arranged at two ends of a connecting rod (5), the lower end of the motor (6) is arranged on the upper surface of the top plate (1), the output end of the motor (6) penetrates through the take-up pulley (7), the outer surface of the take-up pulley (7) is fixed with the initial end of a traction rope (8), the lower end of the traction rope (8) penetrates through the lower surface of the top plate (1) to be connected with the upper end of the supporting frame (9), and two ends of the supporting frame (9) are fixed with first sliding blocks (10), and the surface of first slider (10) is connected with spout (11), spout (11) are seted up in the inboard of first support column (2), and first support column (2) are located the both sides of box (12), and the upper end of box (12) is connected with the lower extreme of support frame (9), the left side of box (12) is fixed with support (13), and the embedded movable rod (14) of installing of internal surface of support (13), and the both ends of box (12) are fixed with second slider (15), the surface of second slider (15) is connected with the internal surface of spout (11), and the upper end of second slider (15) is fixed with couple (16), and the inner wall of spout (11) is fixed with fixture block (17).

2. The material lifting device for building decoration and prevention of material falling as claimed in claim 1, wherein: the central line of first support column (2) parallels with the central line of second support column (3), and the lower terminal surface of first support column (2) and the lower terminal surface of second support column (3) are in same horizontal plane to first support column (2) and second support column (3) all are provided with 2.

3. The material lifting device for building decoration and prevention of material falling as claimed in claim 1, wherein: the connecting rods (5) are distributed on the inner side of the first supporting column (2) at equal intervals, the right end face of the first supporting column (2) and the left end face of the support (13) are located on the same longitudinal face, and the support (13) and the movable rod (14) form a rotating structure.

4. The material lifting device for building decoration and prevention of material falling as claimed in claim 1, wherein: the number of the take-up pulleys (7) is 2, and the take-up pulleys (7) are in sliding connection with the traction rope (8) through the top plate (1).

5. The material lifting device for building decoration and prevention of material falling as claimed in claim 1, wherein: first slider (10) use support frame (9) to set up as central symmetry, and first slider (10) and spout (11) are sliding connection to the internal diameter of spout (11) is less than the diameter of support frame (9), and support frame (9) and second support column (3) are sliding connection simultaneously.

6. The material lifting device for building decoration and prevention of material falling as claimed in claim 1, wherein: the number of the second sliding blocks (15) is 2, the second sliding blocks (15) are in sliding connection with the sliding grooves (11), the second sliding blocks (15) are in clamping connection with the clamping blocks (17) through the hooks (16), and meanwhile the longitudinal sections of the hooks (16) are in a T shape.