CN217102659U

CN217102659U - A four hornblocks lifting device for hydraulic engineering

Info

Publication number: CN217102659U
Application number: CN202220666604.XU
Authority: CN
Inventors: 陈通; 薛立军; 叶国祥; 温勇军; 邵浩杰
Original assignee: Zhejiang Guangchuan Engineering Project Management Co ltd
Current assignee: Zhejiang Guangchuan Engineering Project Management Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-08-02
Anticipated expiration: 2032-03-24

Abstract

The utility model discloses a four corners piece lifting device for hydraulic engineering relates to lifting device technical field. The utility model discloses a hoist and mount frame, four end angle position departments of hoist and mount frame all are provided with buffering coupling assembling, and buffering coupling assembling includes activity post, spacing kicking block, unloads power spring and connecting piece, and activity post and hoist and mount frame sliding connection, the top of activity post is fixed with spacing kicking block. The utility model can effectively reduce the pulling force on the connecting objects (hanging strip and steel wire rope) when the device moves during the use period through the structural design of the buffer connecting component, and effectively reduce the occurrence of the phenomenon of breakage of the connecting objects (hanging strip and steel wire rope); through the structural design of hoist and mount frame for the device can carry out the horizontal direction according to placing the angle and adjust, and the structure is comparatively firm, stable.

Description

A four hornblocks lifting device for hydraulic engineering

Technical Field

The utility model belongs to the technical field of lifting device, especially, relate to a four corners piece lifting device for hydraulic engineering.

Background

The quadrangle piece is one kind of the armor block among the hydraulic engineering, including central main part, it has the through-hole to open in the main part of center, the four corners of central main part sets up outstanding block respectively, the structure unevenness, it is conventional lifting device such as connection article (suspender, wire rope) to be used always in the hoist and mount operation at present, when hoist and mount quadrangle piece removal, because of rocking of quadrangle piece, lead to connecting article (suspender, wire rope) atress and increase, when the atress is too big, it can take place to collapse absolutely to connect article (suspender, wire rope), lead to the quadrangle piece to drop, it damages or causes personnel's injured security relatively poor to cause the quadrangle piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four hornblocks lifting device for hydraulic engineering to solve the problem in the background art.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a four-corner-block hoisting tool for hydraulic engineering comprises a hoisting frame, wherein buffer connecting assemblies are arranged at the positions of four end corners of the hoisting frame and are used for reducing stress of connecting objects (hanging strips and steel wire ropes) during hoisting;

buffering coupling assembling includes activity post, spacing kicking block, unloads power spring and connecting piece, activity post and hoist and mount frame sliding connection, the top of activity post is fixed with spacing kicking block, the bottom of activity post is provided with the connecting piece, the outside of activity post just is located and has cup jointed between spacing kicking block and the hoist and mount frame and unload the power spring.

Further, buffering coupling assembling still includes spacing bottom block, spacing bottom block is fixed in the lower part of activity post and is located the upper end of connecting piece.

Further, the connecting piece is movably connected with the movable column.

Further, the connecting piece is an iron ring.

Further, the hoisting frame comprises a cross, reinforcing plates, fixed columns, connecting blocks, connecting sleeve columns and connecting lifting rings, the fixed columns are fixed at the center of the cross, the connecting blocks are fixed at the top ends of the fixed columns, the connecting sleeve columns are sleeved at the upper ends of the connecting blocks, the connecting blocks are rotatably connected with the connecting sleeve columns, the connecting lifting rings are fixed at the tops of the connecting sleeve columns, and the four reinforcing plates are uniformly fixed between the cross and the fixed columns.

Furthermore, the cross, the reinforcing plate and the fixing column are all welded and fixed.

The utility model discloses following beneficial effect has:

1. the utility model discloses a buffering coupling assembling's structural design for the device can reduce the atress of connecting article (suspender, wire rope) when the device removes effectively during the use, reduces effectively and connects article (suspender, wire rope) and collapse disconnected phenomenon and take place, security when improving the device and using.

2. The utility model discloses a structural design of hoist and mount frame for the device can carry out the horizontal direction according to placing the angle and adjust, and the structure is comparatively firm, stable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the buffering connection assembly of the present invention;

fig. 3 is the overall structure schematic diagram of the hoisting frame of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a hoisting frame; 2. a buffer connection assembly; 3. a movable post; 4. a limiting top block; 5. a force-releasing spring; 6. a connecting member; 7. a limiting bottom block; 8. a cross; 9. a reinforcing plate; 10. fixing a column; 11. connecting blocks; 12. connecting the sleeve columns; 13. and connecting a lifting ring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a four-corner block hoisting tool for hydraulic engineering, which comprises a hoisting frame 1, wherein four corner positions of the hoisting frame 1 are respectively provided with a buffer connecting component 2, and the buffer connecting components 2 are used for reducing the stress of connecting objects (hanging strips and steel wire ropes) during hoisting;

specifically, in order to reduce the stress of connecting objects (a hanging strip and a steel wire rope), the buffer connecting assembly 2 comprises a movable column 3, a limiting top block 4, a force unloading spring 5 and a connecting piece 6, the movable column 3 is connected with the hoisting frame 1 in a sliding mode, the limiting top block 4 is fixed to the top of the movable column 3, the connecting piece 6 is arranged at the bottom of the movable column 3, the connecting piece 6 is movably connected with the movable column 3, and the force unloading spring 5 is sleeved on the outer side of the movable column 3 and located between the limiting top block 4 and the hoisting frame 1; wherein, in order to carry on spacingly to the removal of activity post 3, prevent that activity post 3 from droing, buffering coupling assembling 2 still includes spacing bottom block 7, and spacing bottom block 7 is fixed in the lower part of activity post 3 and is located the upper end of connecting piece 6, and wherein, for the convenience of the connection of connecting the article (suspender, wire rope), connecting piece 6 is the hoop.

When the device hoists the quadrangle block, the four corners of the quadrangle block are connected with the connecting pieces 6 at the four corners of the hoisting frame 1 through the connecting objects (the hanging strip and the steel wire rope), when the hoisting moves, the force generated by shaking is transmitted to the force unloading spring 5 through the downward movement of the limiting top block 4, the force transmitted by the force unloading spring 5 is absorbed and diffused through the elastic deformation and the tensioning stress of the force unloading spring 5, the effect of relieving the force is achieved, the stress of the connecting objects (the hanging strip and the steel wire rope) is relieved, and the breaking phenomenon of the connecting objects (the hanging strip and the steel wire rope) is reduced.

Specifically, in order to adjust the four corner blocks to be hoisted according to placement requirements, the hoisting frame 1 comprises a cross 8, a reinforcing plate 9, a fixing column 10, a connecting block 11, a connecting sleeve column 12 and a connecting hanging ring 13, the fixing column 10 is fixed at the center of the cross 8, the connecting block 11 is fixed at the top end of the fixing column 10, the connecting sleeve column 12 is sleeved at the upper end of the connecting block 11, the connecting block 11 is rotatably connected with the connecting sleeve column 12, balls are arranged at the connecting part of the connecting block 11 and the connecting sleeve column 12, friction between the connecting block 11 and the connecting sleeve column 12 is reduced through the balls, and therefore the connecting block 11 is more labor-saving to rotate, when the placement angles of the four corner blocks are required to be adjusted, the cross 8 can be rotated to drive the suspended four corner blocks to rotate, and therefore adjustment can be performed according to the placement angles of the four corner blocks;

the top of connecting sleeve post 12 is fixed with connects rings 13, is connected with the couple that plays equipment through connecting rings 13 convenience device, evenly is fixed with four reinforcing plates 9 between cross 8 and the fixed column 10, wherein, is welded fastening between cross 8, reinforcing plate 9, the fixed column 10 for the structure of hoisting frame 1 is more stable.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a four hornblocks lifting device for hydraulic engineering which characterized in that: the hoisting device comprises a hoisting frame (1), wherein buffer connecting assemblies (2) are arranged at four end angle positions of the hoisting frame (1), and the buffer connecting assemblies (2) are used for reducing stress of a connecting object during hoisting;

buffering coupling assembling (2) including activity post (3), spacing kicking block (4), unload power spring (5) and connecting piece (6), activity post (3) and hoist and mount frame (1) sliding connection, the top of activity post (3) is fixed with spacing kicking block (4), the bottom of activity post (3) is provided with connecting piece (6), the outside of activity post (3) just is located spacing kicking block (4) and hoists and has cup jointed between frame (1) and unload power spring (5).

2. The quadrangular block hoisting tool for water conservancy projects, according to claim 1, is characterized in that: buffering coupling assembling (2) still include spacing bottom block (7), spacing bottom block (7) are fixed in the lower part of activity post (3) and are located the upper end of connecting piece (6).

3. The quadrangular block hoisting tool for water conservancy projects, according to claim 1, is characterized in that: the connecting piece (6) is movably connected with the movable column (3).

4. The quadrangular block hoisting tool for water conservancy projects, according to claim 1, is characterized in that: the connecting piece (6) is an iron ring.

5. The quadrangular block hoisting tool for water conservancy projects, according to claim 1, is characterized in that: the hoisting frame (1) comprises a cross (8), reinforcing plates (9), fixing columns (10), a connecting block (11), connecting sleeve columns (12) and connecting lifting rings (13), the fixing columns (10) are fixed at the center of the cross (8), the connecting block (11) is fixed at the top ends of the fixing columns (10), the connecting sleeve columns (12) are sleeved at the upper ends of the connecting block (11), the connecting block (11) is rotatably connected with the connecting sleeve columns (12), the connecting lifting rings (13) are fixed at the tops of the connecting sleeve columns (12), and the four reinforcing plates (9) are uniformly fixed between the cross (8) and the fixing columns (10).

6. The quadrangular block hoisting tool for water conservancy projects, according to claim 5, is characterized in that: the cross (8), the reinforcing plate (9) and the fixing column (10) are all welded and fixed.