CN218371260U

CN218371260U - Hoisting mechanism for construction

Info

Publication number: CN218371260U
Application number: CN202222921686.0U
Authority: CN
Inventors: 柏华
Original assignee: Dazhou Traffic Operation Monitoring And Emergency Command Center
Current assignee: Dazhou Traffic Operation Monitoring And Emergency Command Center
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-24
Anticipated expiration: 2032-11-03

Abstract

The utility model provides a hoisting mechanism for construction, which comprises an annular hook main body; the top of the annular hook main body is connected with an upper connecting mechanism, and one end of the annular hook main body is connected with an arc-shaped hook stop block through a rotating shaft part; the bottom of the annular hook body is provided with a horizontal strip-shaped slot; the bottom limiting plate is inserted into the strip-shaped groove, the bottom of the bottom limiting plate is provided with a vertical lower fixing plate, a threaded hole for penetrating a tightening bolt is formed in the lower fixing plate, and a threaded groove for inserting the tightening bolt is formed in the side end face of the bottom of the annular lifting hook body. Through set up bar fluting, bottom limiting plate, bottom plate and screw up the bolt in the bottom of annular lifting hook main part, can insert the bottom limiting plate among the bar fluting and utilize to screw up the bolt and fix the bottom limiting plate in the bottom of annular lifting hook main part when using, just so can play fine supporting role at the bottom both ends of article to avoid the condition that article take place to turn on one's side.

Description

Hoisting mechanism for construction

Technical Field

The utility model particularly relates to a hoist and mount mechanism is used in construction.

Background

The lifting hook is the most common lifting appliance in a lifting machine, and is sleeved on a lifting ring of a lifted object when in use, and then the object is hung on the lifting hook to finish lifting. When the existing lifting hook structure is used, particularly when strip-shaped articles are lifted, the articles are not easy to keep balance due to the small stress area, so that the articles roll over and fall off from the lifting hook, and therefore, the lifting mechanism for construction is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art not enough, provide a hoist and mount mechanism is used in construction, this hoist and mount mechanism is used in construction can solve above-mentioned problem well.

In order to meet the above requirements, the utility model adopts the following technical scheme: the hoisting mechanism for construction comprises an annular hook main body; the top of the annular hook main body is connected with an upper connecting mechanism, and one end of the annular hook main body is connected with the arc-shaped hook stop block through a rotating shaft part; the bottom of the annular hook body is provided with a horizontal strip-shaped slot; the bottom limiting plate is inserted into the strip-shaped grooves and horizontally arranged, a vertical lower fixing plate is arranged at the bottom of the bottom limiting plate, a threaded hole used for penetrating a tightening bolt is formed in the lower fixing plate, and a threaded groove used for inserting the tightening bolt is formed in the side end face of the bottom of the annular lifting hook main body.

This hoist mechanism for construction has the following advantage:

through set up bar fluting, bottom limiting plate, bottom plate and screw up the bolt in the bottom of annular lifting hook main part, can insert the bottom limiting plate among the bar fluting and utilize to screw up the bolt and fix the bottom limiting plate in the bottom of annular lifting hook main part when using, just so can play fine supporting role at the bottom both ends of article to avoid the condition that article take place to turn on one's side.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 schematically shows a structural view of a construction hoist mechanism according to an embodiment of the present application.

Fig. 2 schematically shows a structural view of a limiting member of a construction hoist according to an embodiment of the present application.

Fig. 3 schematically shows a structural schematic diagram of a bottom limiting plate of a construction hoisting mechanism according to an embodiment of the application.

Wherein: 1. an upper connecting mechanism; 2. a limiting component; 3. a limit threaded hole; 4. a loop hook body; 5. a rotating shaft member; 6. an arc-shaped hook stop block; 7. slotting in a strip shape; 8. a bottom limiting plate; 9. a lower fixing plate; 10. screwing down the bolt; 11. a metal tightening block; 12. a first thread formation; 13. a metal round bar; 14. a second thread formation; 15. a rubber stopper; 16. a return spring.

Detailed Description

To make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and specific embodiments.

In the following description, references to "one embodiment", "an embodiment", "one example", "an example", etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but not every embodiment or example necessarily includes the particular feature, structure, characteristic, property, element, or limitation. Furthermore, repeated use of the phrase "one embodiment according to the present application" does not necessarily refer to the same embodiment, although it may.

Certain features that are well known to those skilled in the art have been omitted from the following description for the sake of simplicity.

According to an embodiment of the present application, there is provided a construction hoist mechanism, as shown in fig. 1 to 3, including a ring-shaped hook body 4; the top of the annular hook main body 4 is connected with an upper connecting mechanism 1, and one end of the annular hook main body 4 is connected with an arc-shaped hook stop block 6 through a rotating shaft part 5; the bottom of the ring-shaped hook body 4 is provided with a horizontal strip-shaped slot 7.

According to an embodiment of this application, this hoist mechanism is used in construction still including being used for inserting the bottom limiting plate 8 of the level setting among the bar fluting 7, the bottom of bottom limiting plate 8 is equipped with vertical bottom plate 9, be equipped with the screw hole that is used for passing tightening bolt 10 on the bottom plate 9, the bottom side end face of annular lifting hook main part 4 is equipped with and is used for inserting tightening bolt 10's thread groove.

According to one embodiment of the application, the arc-shaped hook stopper 6 of the construction hoisting mechanism is connected with the outer side end face of the annular hook body 4 through a return spring 16.

According to an embodiment of the application, the upper connecting mechanism 1 of the hoisting mechanism for construction is provided with a limiting threaded hole 3 which is obliquely arranged, a limiting part 2 is inserted into the limiting threaded hole 3, the limiting part 2 comprises a metal round rod 13 and a first threaded structure 12 and a second threaded structure 14 which are arranged at two ends of the metal round rod 13, the other end of the first threaded structure 12 is connected with a metal screwing block 11, and the other end of the second threaded structure 14 is connected with a rubber blocking block 15.

According to one embodiment of the application, the bottom limiting plate 8 of the hoisting mechanism for construction is provided with a uniform anti-skid texture structure.

According to one embodiment of the application, the lower fixing plate 9 of the construction hoisting mechanism is located at the center of the bottom limiting plate 8.

According to an embodiment of the application, when the hoisting mechanism for construction is used, as shown in fig. 1, the bottom limiting plate 8 can be inserted into the strip-shaped open groove 7, and then the tightening bolt 10 passes through the threaded hole on the lower fixing plate 9 and then rotates into the threaded groove on the side end face of the bottom of the annular hook body 4, so that the bottom limiting plate 8 can be fixed at the bottom of the annular hook body 4 to limit hoisted articles from the bottoms of two sides, and the articles can be well prevented from rotating and turning over when in use.

As shown in fig. 1, when the arc hook stopper 6 is attached to the annular hook body 4, the reset spring 16 is in the shortest state, so that the reset spring 16 is elongated when the arc hook stopper 6 is turned upwards or downwards, at this time, the reset spring 16 can provide a reset pulling force for the arc hook stopper 6, so that the arc hook stopper 6 is turned downwards when the rotating shaft part 5 is arranged, then the first thread structure 12 on the limiting part 2 is screwed into the limiting thread hole 3, at this time, the rubber stopper 15 is positioned above the arc hook stopper 6 to shield and prevent the arc hook stopper 6 from turning upwards when in use, and meanwhile, the second thread structure 14 can be rotated into the limiting thread hole 3 when in discharging, so that the rubber stopper 15 can move upwards obliquely and does not shield the arc hook stopper 6 (at this time, the rubber stopper 15 is positioned right above the rotating shaft part 5).

As shown in fig. 1 and 2, the limiting threaded hole 3 is arranged at an inclined sixty-degree angle, the metal tightening block 11 is arranged above the rubber stopper 15 when the limiting component 2 is inserted into the limiting threaded hole 3, and meanwhile, a cross-shaped groove for facilitating rotation can be arranged on the end face of the limiting component 2, or the metal tightening block 11 can be arranged to be of a metal column structure with a section being a regular hexagon, so that the metal tightening block 11 can be rotated well and conveniently.

As shown in fig. 1, the upper attachment mechanism 1 at the top of the loop hook body 4 can be connected to the output of a crane or other lifting mechanism.

According to an embodiment of the application, the hoisting mechanism for construction can insert the bottom limiting plate 8 into the strip-shaped slot 7 and fix the bottom limiting plate 8 at the bottom of the annular hook body 4 by utilizing the tightening bolt 10 through arranging the strip-shaped slot 7, the bottom limiting plate 8, the lower fixing plate 9 and the tightening bolt 10 at the bottom of the annular hook body 4 when in use, so that the good supporting effect can be played at the two ends of the bottom of an article, and the condition that the article is turned on one side is avoided.

The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and detail, but should not be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.

Claims

1. The utility model provides a hoist and mount mechanism is used in construction which characterized in that: comprises a ring-shaped hook main body;

the top of the annular hook main body is connected with an upper connecting mechanism, and one end of the annular hook main body is connected with an arc-shaped hook stop block through a rotating shaft part;

the bottom of the annular hook body is provided with a horizontal strip-shaped open slot;

the bottom limiting plate is inserted into the strip-shaped groove and horizontally arranged, a vertical lower fixing plate is arranged at the bottom of the bottom limiting plate, a threaded hole used for penetrating a tightening bolt is formed in the lower fixing plate, and a threaded groove used for inserting the tightening bolt is formed in the side end face of the bottom of the annular lifting hook body.

2. The hoisting mechanism for construction according to claim 1, wherein: the arc-shaped hook stop block is connected with the outer side end face of the annular hook main body through a return spring.

3. The hoisting mechanism for construction according to claim 1, wherein: go up the spacing screw hole that the last slope set up that is equipped with of coupling mechanism, spacing screwed hole inside has been inserted spacing part, spacing part includes the metal pole and sets up the first helicitic texture and the second helicitic texture at metal pole both ends, the other termination of first helicitic texture has the metal to screw up the piece, the other termination of second helicitic texture has rubber to block the piece.

4. The hoisting mechanism for construction according to claim 1, wherein: and the bottom limiting plate is provided with an even anti-skid texture structure.

5. The hoisting mechanism for construction according to claim 1, wherein: the lower fixing plate is located at the center of the bottom limiting plate.