CN211422554U

CN211422554U - Novel elevator pin

Info

Publication number: CN211422554U
Application number: CN201922144780.8U
Authority: CN
Inventors: 齐志民; 张宝; 苗传龙; 尹光; 徐义千; 齐百龙; 齐亚男
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-04
Anticipated expiration: 2029-12-04

Abstract

The utility model provides a novel elevator pin, includes elevator pin, locating plate, jump ring, mounting plate, lower spacing ring, magnetic ring, last spacing ring, the jump ring is connected on elevator pin upper portion, the jump ring upper end has the fixed plate, the fixed plate suits with the elevator pin, the elevator pin is connected to the fixed plate, the fixed plate card is on the elevator pin, elevator pin left side connection locating plate, the locating plate sets up in elevator pin upper end, and the locating plate card is on the elevator pin, the locating plate outside has the insurance rope ring, the inside locating lever that has of locating plate, the locating lever connects gradually elevator pin, fixed plate, the mounting plate is connected on elevator pin right side, the mounting plate sets up in elevator pin upper end, the mounting plate connects gradually fixed plate, elevator pin, locating plate, the mounting plate blocks in proper order at fixed plate, elevator pin, And the positioning plate.

Description

Novel elevator pin

Technical Field

The utility model relates to an elevator pin field especially relates to a novel elevator pin.

Background

When the pipe column is lifted off and the elevator is used, the elevator pin needs to be inserted, and the hanging ring is prevented from popping out from two sides of the elevator. However, the existing elevator pin is unstable in structure, and the elevator pin is easy to fall off when the elevator is suddenly subjected to external force.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to the above-mentioned that prior art exists, provide a novel elevator pin rational in infrastructure.

The utility model aims at realizing through the following technical scheme:

The elevator pin is externally connected with a lower limiting ring, the lower side of the magnetic ring is matched with the lower limiting ring, the lower limiting ring is connected with the magnetic ring, the lower portion of the magnetic ring is clamped on the lower limiting ring, the upper side of the magnetic ring is connected with the upper limiting ring, the upper limiting ring is clamped on the magnetic ring, and the lower limiting ring, the magnetic ring and the upper limiting ring are sequentially sleeved on the elevator pin.

Has the advantages that:

the positioning plate, the fixing plate, the fastening plate and the like are fixed on the elevator pin in a welding mode. The positioning rod is sequentially connected with the elevator pin and the fixing plate, so that the positioning plate and the fixing plate are accurately connected and positioned relative to the elevator pin, the positioning plate and the fixing plate cannot rotate relative to the elevator pin under the influence of external force, and the positioning plate and the fixing plate are stable in structure relative to the elevator pin. The mounting plate is clamped on the fixing plate, the elevator pin and the positioning plate in sequence, so that the stability of the fixing plate and the positioning plate relative to the elevator pin structure is improved, and the fixing plate and the positioning plate are not easy to separate from each other. The clamp spring is pulled outwards by utilizing the elasticity of the clamp spring, so that the clamp spring cannot cause obstruction in the connection process of the elevator pin and the elevator, and the clamp spring limits the position of the elevator pin relative to the elevator after the installation of the elevator pin is completed, so that the elevator pin is not easy to fall off when being suddenly influenced by external force, and the structure is stable. The magnetic force of the magnetic ring is utilized, so that the elevator pin is accurately positioned when being connected with the elevator, and the possibility of loosening of the elevator pin is reduced. The lower limit ring and the upper limit ring can be positioned relative to the magnetic ring, the magnetic ring is stable in structure relative to the elevator pin, and the possibility that the magnetic ring falls off from the elevator pin due to the fact that the magnetic ring is fixed on the elevator through magnetic force is reduced.

Drawings

Fig. 1 is a schematic view of a novel elevator pin structure according to the present invention.

Fig. 2 is a partial enlarged view of a novel elevator pin according to the present invention.

Fig. 3 is a top sectional view of the novel elevator pin of the present invention.

Fig. 4 is an axonometric view of the positioning plate of the present invention.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples:

the utility model provides a novel elevator pin, includes elevator pin 1, locating plate 2, jump ring 6, mounting plate 7, lower spacing ring 8, magnetic ring 9, last spacing ring 10, jump ring 6 is connected on 1 upper portion of elevator pin, jump ring 6 upper end has fixed plate 5, fixed plate 5 suits with elevator pin 1, elevator pin 1 is connected to fixed plate 5, fixed plate 5 blocks on elevator pin 1, locating plate 2 is connected in elevator pin 1 left side, locating plate 2 sets up in elevator pin 1 upper end, and locating plate 2 blocks on elevator pin 1, locating plate 2 outside has insurance rope ring 3, locating plate 2 inside has locating lever 4, locating lever 4 connects gradually elevator pin 1, fixed plate 5, fastening plate 7 is connected on elevator pin 1 right side, mounting plate 7 sets up in elevator pin 1 upper end, mounting plate 7 connects gradually fixed plate 5, The elevator pin 1, the locating plate 2, mounting plate 7 blocks in proper order on fixed plate 5, elevator pin 1, locating plate 2.

The outer portion of the elevator pin 1 is connected with a lower limiting ring 8, the lower side of the magnetic ring 9 is matched with the lower limiting ring 8, the lower limiting ring 8 is connected with the magnetic ring 9, the lower portion of the magnetic ring 9 is clamped on the lower limiting ring 8, the upper side of the magnetic ring 9 is connected with an upper limiting ring 10, the upper limiting ring 10 is clamped on the magnetic ring 9, and the lower limiting ring 8, the magnetic ring 9 and the upper limiting ring 10 are sequentially sleeved on the elevator pin 1.

The positioning plate 2, the fixing plate 5, the fastening plate 7 and the like are fixed on the elevator pin 1 in a welding mode. The positioning rod 4 is sequentially connected with the elevator pin 1 and the fixing plate 5, so that the positioning plate 2 and the fixing plate 5 are accurately connected and positioned relative to the elevator pin 1, the positioning plate 2 and the fixing plate 5 cannot rotate relative to the elevator pin 1 under the influence of external force, and the positioning plate 2 and the fixing plate 5 are stable in structure relative to the elevator pin 1. The mounting plate 7 is clamped on the fixing plate 5, the elevator pin 1 and the positioning plate 2 in sequence, so that the stability of the fixing plate 5 and the positioning plate 2 relative to the elevator pin 1 is improved, and the fixing plate 5 and the positioning plate 2 are not easy to separate from each other due to the fact that the elevator pin 1 is separated from each other. Utilize jump ring 6 elasticity, outwards pull jump ring 6, make elevator pin 1 and elevator connect in-process jump ring 6 can not cause the hindrance, and after elevator pin 1 installation was accomplished, jump ring 6 restriction elevator pin 1 relative elevator's position, make elevator pin 1 be difficult for taking place to drop when receiving external force influence suddenly, stable in structure. The magnetic force of the magnetic ring 9 is utilized to ensure that the elevator pin 1 is accurately positioned when being connected with the elevator, and simultaneously, the possibility of loosening the elevator pin 1 is reduced. The lower limit ring 8 and the upper limit ring 10 can be positioned relative to the magnetic ring 9, the magnetic ring 9 has a stable structure relative to the elevator pin 1, and the possibility that the magnetic ring 9 falls off from the elevator pin 1 due to the fact that the magnetic ring is fixed on the elevator by magnetic force is reduced.

Claims

1. The novel elevator pin is characterized by comprising an elevator pin, a positioning plate, a clamp spring, a fastening plate, a lower limiting ring, a magnetic ring and an upper limiting ring, wherein the clamp spring is connected to the upper portion of the elevator pin, a fixing plate is arranged at the upper end of the clamp spring and is adapted to the elevator pin, the fixing plate is connected with the elevator pin and is clamped on the elevator pin, the positioning plate is connected to the left side of the elevator pin and is arranged at the upper end of the elevator pin, the positioning plate is clamped on the elevator pin, a safety rope ring is arranged outside the positioning plate, a positioning rod is arranged inside the positioning plate and is sequentially connected with the elevator pin and the fixing plate, the fastening plate is arranged at the upper end of the elevator pin and is sequentially connected with the fixing plate, the elevator pin and the positioning plate, and the fastening plate is sequentially clamped on the fixing plate, Elevator pin, locating plate.

2. The novel elevator pin as claimed in claim 1, wherein the elevator pin is externally connected with a lower limit ring, the lower side of the magnetic ring is matched with the lower limit ring, the lower limit ring is connected with the magnetic ring, the lower part of the magnetic ring is clamped on the lower limit ring, the upper side of the magnetic ring is connected with an upper limit ring, the upper limit ring is clamped on the magnetic ring, and the lower limit ring, the magnetic ring and the upper limit ring are sequentially sleeved on the elevator pin.