CN214527540U

CN214527540U - Anti-collision device for large-load goods elevator

Info

Publication number: CN214527540U
Application number: CN202120831913.3U
Authority: CN
Inventors: 莫建良; 杜佳佳; 张威
Original assignee: Zhejiang Gikolift Co ltd
Current assignee: Zhejiang Gikolift Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-29
Anticipated expiration: 2031-04-22

Abstract

The utility model provides an anticollision device for a heavy-load goods lift, which relates to the field of building engineering lifting devices and comprises a base plate and a clamping component, wherein the inside of the base plate is of a hollow structure, a stepping motor is arranged on one side of the middle part of the base plate, the output end of the stepping motor is connected with a rotating shaft, one end of the rotating shaft is rotatably installed with the basic inside, a gear is arranged in the middle part outside the rotating shaft, a first rack and a second rack are arranged inside the base plate, the first rack and the second rack are both meshed with the gear, the clamping component is arranged above one end of the first rack and the second rack, a swinging rod swings at a certain position by rotating a fastening nut, the upper end of goods can be conveniently limited and fixed, the situation that the goods are stacked too high to cause the top swinging to incline and damage the inside of the elevator is avoided, and the angle swinging adjustment is carried out on a first limiting plate through a locking bolt, the pressing and positioning of different supporting surfaces are realized.

Description

Anti-collision device for large-load goods elevator

Technical Field

The utility model relates to a building engineering hoisting device field especially relates to a big load cargo lift uses buffer stop.

Background

Large goods elevators are often required to be equipped in high-rise commercial engineering buildings, and the goods elevators are often used for transporting heavy-load goods such as large goods, mechanical equipment, building materials and the like, so that very high goods can be stacked in the general goods elevators for improving the transportation efficiency;

for avoiding piling up too high goods and toppling over and hit and damage the elevator, prior art scheme is through at elevator internally mounted guard plate, fixes the guard plate in the inside side of elevator, only can strike the guard plate when the goods is toppled over, it is impaired because of the striking to have avoided the elevator, this kind of technical scheme can only protect the elevator passively, can't take the initiative to protect, injure the inside personnel of elevator easily when the goods is toppled over, have very big potential safety hazard, also can break commodity goods and cause economic loss when the goods is toppled over, consequently the utility model provides an anticollision device for large-load goods lift is with solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides an anticollision device for heavy load goods lift, make the swinging arms swing on a position through rotating fastening nut, can be convenient for carry out spacing fixed to the goods upper end, avoid the goods to make the top swing slope crash the elevator inside because of piling up too high, carry out angle swing through locking bolt to first limiting plate and adjust, realize compressing tightly the location to different holding surfaces, through starting step motor, drive the axis of rotation and rotate, make first rack and second rack move clamping component and remove, thereby can be convenient for clamping component to carry out the positioning clamp to the goods of different heights and press from both sides, carry out spacing clamp to the goods bottom through the second limiting plate simultaneously, strengthen goods bottom stability, avoid the elevator to rock and cause to empty and crash the elevator, damage goods, can effectively avoid the goods to empty and crash personnel's damage because of piling up too high through this kind of initiative protective measure of fixing and step up goods, Elevator and goods have improved elevator safety in utilization, have reduced the commodity goods loss.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: an anti-collision device for a heavy-load goods elevator comprises a base plate and a clamping assembly, wherein the inside of the base plate is of a hollow structure, a stepping motor is arranged on one side of the middle of the base plate, the output end of the stepping motor is connected with a rotating shaft, one end of the rotating shaft is rotatably arranged with the basic inside, a gear is arranged in the middle of the outer side of the rotating shaft, a first rack and a second rack are arranged inside the base plate, the first rack and the second rack are both meshed with the gear, and the clamping assembly is arranged above one end of the first rack and one end of the second rack;

clamping components comprises base, regulating plate, swinging arms and first limiting plate, the regulating plate is installed at the base up end, regulating plate one side is equipped with the swing groove, the regulating plate is equipped with the arc through-hole, the arc through-hole outside is equipped with the slipmat, the swinging arms bottom is equipped with rotates the locating pin of being connected with the swing groove, the bolt is installed to the top of locating pin, the bolt is followed swinging arms one end is run through to arc through-hole one side and is connected with fastening nut.

The further improvement lies in that: the installation clamping piece is arranged on one side of the upper end of the swinging rod, a first limiting plate is clamped on the installation clamping piece, and the first limiting plate and the installation clamping piece are fastened through a locking bolt.

The further improvement lies in that: the base symmetry is installed in base plate top left and right sides, first rack one end is connected with the head rod, second rack one end is connected with the second connecting rod, head rod one end and the left pedestal connection in base plate top, second connecting rod one end and the pedestal connection on base plate top right side.

The further improvement lies in that: the inboard of first limiting plate is provided with anti-skidding rubber strip, just the inboard of anti-skidding rubber strip is provided with anti-skidding line.

The further improvement lies in that: the upper end in the base plate is provided with a first sliding groove, one side of the first rack is connected with the first sliding groove in a sliding mode, the lower end in the base plate is provided with a second sliding groove, and one side of the second rack is connected with the second sliding groove in a sliding mode.

The further improvement lies in that: base one side is connected with the pneumatic cylinder, pneumatic cylinder one end is connected with the second limiting plate.

The utility model has the advantages that: the swing rod swings at a certain position by rotating the fastening nut, the upper end of the goods can be conveniently limited and fixed, the situation that the goods are piled too high to cause the top swing and the inclination to damage the inside of the elevator is avoided, the first limiting plate is subjected to angle swing adjustment by the locking bolt to realize the compression and positioning of different supporting surfaces, the rotating shaft is driven to rotate by starting the stepping motor, so that the first rack and the second rack drive the clamping component to move, the clamping component can conveniently position and clamp the goods with different heights, meanwhile, the bottom of the goods is limited and clamped by the second limiting plate, the stability of the bottom end of the goods is enhanced, the situation that the elevator is toppled and crashed to damage the elevator due to the shaking of the elevator is avoided, the situation that the goods are toppled and crashed due to the high piling can be effectively avoided by the protection measure for actively fixing and fastening the goods, the personnel, the elevator and the goods are prevented from being toppled and damaged, and the use safety of the elevator is improved, the loss of commodity goods is reduced.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a working principle diagram of the gear rack of the present invention.

Figure 3 is a side view of the clamping assembly of the present invention.

Fig. 4 is a front view of the clamping assembly of the present invention.

Fig. 5 is an internal structure view of the clamping assembly of the present invention.

Fig. 6 is a view of the working scene of the present invention.

Wherein: 1. a substrate; 2. a stepping motor; 3. a rotating shaft; 4. a gear; 5. a first rack; 6. a second rack; 7. a base; 8. an adjusting plate; 9. a swing lever; 10. a first limit plate; 11. a swing groove; 12. an arc-shaped through hole; 13. a non-slip mat; 14. positioning pins; 15. a bolt; 16. fastening a nut; 17. a mounting seat; 18. locking the bolt; 19. a first connecting rod; 20. a second connecting rod; 21. a first chute; 22. a second chute; 23. a third connecting rod; 24. a second limiting plate; 25. an anti-slip rubber strip.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the figures 1, 2, 3, 4, 5 and 6, the embodiment provides an anti-collision device for a heavy-load goods elevator, which comprises a base plate 1 and a clamping assembly, wherein the inside of the base plate 1 is of a hollow structure, a stepping motor 2 is installed on one side of the middle of the base plate 1, the output end of the stepping motor 2 is connected with a rotating shaft 3, one end of the rotating shaft 3 is rotatably installed inside the base plate, a gear 4 is installed in the middle of the outer side of the rotating shaft 3, a first rack 5 and a second rack 6 are arranged inside the base plate 1, the first rack 5 and the second rack 6 are both meshed with the gear 4, and the clamping assembly is installed above one end of each of the first rack 5 and the second rack 6;

clamping components comprises base 7, regulating plate 8, swinging arms 9 and first limiting plate 10, regulating plate 8 is installed at base 7 up end, regulating plate 8 one side is equipped with swing groove 11, regulating plate 8 is equipped with arc through-hole 12, the arc through-hole 12 outside is equipped with slipmat 13, swinging arms 9 bottom is equipped with rotates the locating pin 14 of being connected with swing groove 11, bolt 15 is installed to locating pin 14's top, bolt 15 follows swinging arms 9 one end is run through to arc through-hole 12 one side and is connected with fastening nut 16, makes swinging arms 9 swing on a certain position through rotating fastening nut 16, can be convenient for carry out spacing fixed to the goods upper end, avoids the goods to hit bad inside the elevator because of piling up too high messenger's top swing slope.

An installation clamping piece 17 is arranged on one side of the upper end of the oscillating rod 9, a first limiting plate 10 is clamped on the installation clamping piece 17, the first limiting plate 10 and the installation clamping piece 17 are fastened through a locking bolt 18, the first limiting plate 10 is subjected to angle swing adjustment through the locking bolt 18, and different supporting surfaces are pressed and positioned.

The base 7 is symmetrically installed on the left side and the right side above the base plate 1, one end of the first rack 5 is connected with a first connecting rod 19, one end of the second rack 6 is connected with a second connecting rod 20, one end of the first connecting rod 19 is connected with the base 7 on the left side above the base plate 1, and one end of the second connecting rod 20 is connected with the base 7 on the right side above the base plate 1.

The inner side of the first limiting plate 10 is provided with an anti-slip rubber strip 25, and the inner side of the anti-slip rubber strip 25 is provided with anti-slip lines.

The upper end in the base plate 1 is provided with a first sliding groove 21, one side of the first rack 5 is connected with the first sliding groove 21 in a sliding mode, the lower end in the base plate 1 is provided with a second sliding groove 22, and one side of the second rack 6 is connected with the second sliding groove 22 in a sliding mode.

7 one side of base is connected with pneumatic cylinder 23, pneumatic cylinder 23 one end is connected with second limiting plate 24, promotes second limiting plate 24 through pneumatic cylinder 23 and carries out spacing clamp tightly to the goods bottom, strengthens goods bottom stability, avoids the elevator to rock and causes to empty and run into the damage elevator, damages the goods.

This a collision avoidance device for heavy load goods lift, when piling up the goods in the elevator during use, through starting step motor 2, drive axis of rotation 3 and rotate, make first rack 5 and second rack 6 drive clamping component remove, carry out spacing clamp tightly to the goods bottom through second limiting plate 24, strengthen goods bottom stability, make swinging arms 9 swing on a certain position through rotating fastening nut 16, carry out spacing fixed to the goods upper end, through this kind of initiative protection, the completion is to the inside anticollision function of elevator.

The swing rod 9 swings on a certain position by rotating the fastening nut 16, so that the upper end of goods can be conveniently limited and fixed, the situation that the top swings and inclines to damage the interior of the elevator due to too high stacking of the goods is avoided, the first limiting plate 10 is subjected to angle swing adjustment through the locking bolt 18, the pressing and positioning on different supporting surfaces are realized, the stepping motor 2 is started to drive the rotating shaft 3 to rotate, the first rack 5 and the second rack 6 drive the clamping component to move, so that the clamping component can conveniently position and clamp the goods with different heights, meanwhile, the bottom of the goods is limited and clamped through the second limiting plate 24, the stability of the bottom end of the goods is enhanced, the situation that the elevator is tilted to damage the elevator due to tilting caused by the shaking of the elevator is avoided, the goods are damaged, and personnel, the elevator and the goods can be effectively prevented from being tilted and damaged due to too high stacking of the goods by the active protection measure for fixing and clamping the goods, the elevator safety in utilization is improved, and the loss of goods is reduced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. 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 collision preventing device for heavy load goods lift which characterized in that: the clamping device comprises a substrate (1) and a clamping assembly, wherein the inside of the substrate (1) is of a hollow structure, a stepping motor (2) is installed on one side of the middle of the substrate (1), the output end of the stepping motor (2) is connected with a rotating shaft (3), one end of the rotating shaft (3) is rotatably installed inside the substrate, a gear (4) is installed in the middle of the outer side of the rotating shaft (3), a first rack (5) and a second rack (6) are arranged inside the substrate (1), the first rack (5) and the second rack (6) are both meshed with the gear (4), and the clamping assembly is installed above one end of each of the first rack (5) and the second rack (6);

clamping assembly comprises base (7), regulating plate (8), swinging arms (9) and first limiting plate (10), install at base (7) up end regulating plate (8), regulating plate (8) one side is equipped with swing groove (11), regulating plate (8) are equipped with arc through-hole (12), arc through-hole (12) outside is equipped with slipmat (13), swinging arms (9) bottom is equipped with rotates locating pin (14) of being connected with swing groove (11), bolt (15) are installed to the top of locating pin (14), bolt (15) are followed swinging arms (9) one end is run through to arc through-hole (12) one side and is connected with fastening nut (16).

2. The anticollision device for a large-load cargo lift according to claim 1, characterized in that: an installation clamping piece (17) is arranged on one side of the upper end of the swing rod (9), a first limiting plate (10) is clamped on the installation clamping piece (17), and the first limiting plate (10) and the installation clamping piece (17) are fastened through a locking bolt (18).

3. The anticollision device for a large-load cargo lift according to claim 1, characterized in that: base (7) symmetry is installed in both sides about base plate (1) top, first rack (5) one end is connected with head rod (19), second rack (6) one end is connected with second connecting rod (20), head rod (19) one end is connected with left base (7) in base plate (1) top, second connecting rod (20) one end is connected with base (7) on base plate (1) top right side.

4. The anticollision device for a large-load cargo lift according to claim 1, characterized in that: the inner side of the first limiting plate (10) is provided with an anti-slip rubber strip (25), and the inner side of the anti-slip rubber strip (25) is provided with anti-slip lines.

5. The anticollision device for a large-load cargo lift according to claim 1, characterized in that: the utility model discloses a lamp holder, including base plate (1), first rack (5) one side with first spout (21) sliding connection, the inside lower extreme of base plate (1) is equipped with second spout (22), second rack (6) one side with second spout (22) sliding connection.

6. The anticollision device for a large-load cargo lift according to claim 1, characterized in that: base (7) one side is connected with pneumatic cylinder (23), pneumatic cylinder (23) one end is connected with second limiting plate (24).