CN209685143U - A kind of assembly of building materials, which is hung, to rise steady balance and pre-tightens hydraulic suspension hook - Google Patents

Abstract

The utility model, which provides a kind of assembly of building materials and hangs, to be risen steady balance and pre-tightens hydraulic suspension hook, can initial or landing the minor details when hanging liter building materials buffering is provided, it is convenient that rope for traction is adjusted, balance is maintained when being conducive to hang liter, cylinder is hung including master, link, hydraulic column casing, main sunpender, suspension hook, the main top for hanging cylinder is arranged in link, hydraulic column casing is arranged in master and hangs in the cylindrical barrel cavity of cylinder, upper part is inserted with hydraulic column, the top of hydraulic column is fixed with fixed disk, its lower end surface is fixedly installed vertical branch sunpender, the lower end position of branch sunpender is fixedly installed lower fixed disk, main sunpender is fixed on the lower end surface of lower fixed disk, suspension hook is fixed at the bottom end of main sunpender, hydraulic coupling existing for hydraulic column position and deformation provide certain buffering.

Description

A kind of assembly of building materials, which is hung, to rise steady balance and pre-tightens hydraulic suspension hook

Technical field

It is hung the utility model relates to technical field of building construction tools more particularly to a kind of assembly of building materials and rises steady balance preload Hydraulic suspension hook.

Background technique

Due to assembling the utilization of form of construction work, traditional loop wheel machine crane is also required to improve therewith, originally only handling is needed to hang Cement, reinforcing bar and fragmentary building materials are risen, this kind of usual scale of construction of building materials is small, and removable to be divided into repeatedly progress handling, center of gravity is logical Often concentrate at one, and in fabricated construction, it needs that whole building structure is carried out hanging liter, especially floorboard etc. substantially The building materials in face need multiple tracks rope for traction to be anchored, and in order to guarantee that structural body keeps balance during hanging and rising, need to guarantee The rope for traction stress balance of each road anchoring, and traditional suspension hook is no longer satisfied requirement, traditional suspension hook is when hang liter Directly release lifting force, which makes rope for traction not, can be carried out preload adjustment, and can not accomplish to handle with care when putting, and accomplish Slowly landing, then be easy to cause building materials to damage, so needing to improve such suspension hook.

Utility model content

The utility model, which provides a kind of assembly of building materials and hangs, to be risen steady balance and pre-tightens hydraulic suspension hook, can hung rise initial or fallen The minor details on ground provide buffering, convenient to adjust to rope for traction, maintain balance when being conducive to hang liter.

It includes that master hangs cylinder, and link, hydraulic column casing, main sunpender, suspension hook, it is cylindrical barrel structure that the master, which hangs cylinder, There are closed cylindrical barrel cavity, the main top for hanging cylinder is arranged in the link for inside, and the hydraulic column casing is arranged in master It hangs in the cylindrical barrel cavity of cylinder, bottom end is fixed on the main inner bottom surface center for hanging cylinder, and the hydraulic column casing memory exists Hydraulic oil, upper part is inserted with hydraulic column, and hydraulic column moves down and causes compression to form hydraulic opposite force in hydraulic oil Effect, the top of the hydraulic column are fixed with fixed disk, and the lower end surface of fixed disk is fixedly installed vertical branch and hangs Bar, the bottom end that the master hangs cylinder are available for the hole that branch sunpender passes through, and the branch sunpender upper portion is in the main circle for hanging cylinder In cylindricality tubular cavity, the lower section passes through the main bottom end for hanging cylinder and is located at external lower section, move down branch sunpender can drive it is solid Price fixing and hydraulic column move down, and the lower end position of the branch sunpender is fixedly installed lower fixed disk, and the main sunpender is fixed at On the lower end surface of lower fixed disk, according to above structure type, wherein upper fixed disk and lower fixed disk, branch sunpender and main sunpender it Between can weld or cast and be integrated, in addition, the suspension hook is fixed at the bottom end of the main sunpender, such lift hook position is deposited Lower pulling force can be transmitted on hydraulic column by the component being sequentially connected with it, hydraulic coupling existing for hydraulic column position and deformation Certain buffering is provided.

Another feature structure of the utility model is that the bottom end of the hydraulic column casing is provided with hydraulic transverse tube, the liquid Pressure transverse tube is arranged in master and hangs on the interior bottom end upper surface of cylinder, and is connected inside hydraulic column casing, and the other end passes through master and hangs cylinder Outer housing and be communicated with hydraulic vertical tube, the hydraulic vertical tube be arranged in master hangs on the two sides lateral wall of cylinder and by unified shell Body package, the hydraulic transverse tube and hydraulic vertical tube are completely enclosed, exist inside the two and the hydraulic oil that is connected in hydraulic column casing, institute There is the apex cavity filled with air, the pressure due to the air in apex cavity by hydraulic oil in the top for stating hydraulic vertical tube It can not move, be limited in top always, the purpose of the setting is to improve the displacement range of hydraulic column, due to hydraulic oil deformation It is smaller, great hydraulic coupling is generated in minimum displacement range when being squeezed, and filling air is added in inside Apex cavity, be under pressure influence, and the density formed after air compression is higher, and gas phase has bigger deformation to hydraulic oil Range can provide more displacement ranges for hydraulic column, while the piston body in hydraulic column casing does not contact directly with air, by The isolation of hydraulic oil limits, and has prevented the gas leakage in apex cavity.

The specific effect of the utility model is, when carrying out building materials lifting to provide certain buffering when pulled by cable building materials, For example general assembled building materials figure is larger, needs more cable tractions, and rope collects binding when on suspension hook not at the beginning It can judge whether the stress between rope balances, make each rope for traction obtain one by the certain buffering deformation generated when hanging liter Determine stress to be again adjusted rope, keep force balance when being conducive to hang liter, at the same hang rise during the shaking that generates also can It is absorbed by the hydraulic deformation in device, mitigates and shake, be conducive to keep balance, in addition when building materials land, while device memory It is buffered in certain deformation, so that building materials avoid directly hard contact, prevent building materials from damaging gradually with platform or ground face contact, Be conducive to adjustment contraposition.

In order to adapt to hang the types such as the great concrete-containing building material of liter weight, during the utility model is novel, the master hangs cylinder Limit circle body is provided in cylindrical barrel cavity, the limit circle body is fixed on the main inner wall surrounding for hanging cylinder and is fixed as one Body, the outer diameter of fixed disk is greater than the internal diameter of the limit circle body and upper fixed disk is located at the top for limiting circle body, institute Fixed dish driving hydraulic column is stated to be displaced downwardly to certain position it can contact with limit circle body to being limited, due to limit circle body Belong to rigid body, then move down suspension hook stopping, preventing the bearing capacity for breaking through hydraulic column casing when hanging and rising overweight building materials.

As the improvement of above-described embodiment, the bottom end of the limit circle body is extended to be connect with the main inner bottom surface for hanging cylinder Touching improves the bearing strength of limit circle body.

Further, the medial center position of the suspension hook is provided with convex block, and there are lanyards for the center of the convex block Recess binds convenient for rope for traction.

Detailed description of the invention

Fig. 1 a is the utility model Section A-A schematic diagram (wherein link up with and do not move down).

Fig. 1 b is the utility model section B-B schematic diagram (wherein link up with and do not move down).

Fig. 2 a is the utility model Section A-A schematic diagram (wherein linking up with stress to move down).

Fig. 2 b is the utility model section B-B schematic diagram (wherein linking up with stress to move down).

Fig. 3 is the utility model stereoscopic schematic diagram.

Specific embodiment

Specific embodiment of the present invention is described in detail below in conjunction with attached drawing.

Wherein Fig. 3 stereoscopic schematic diagram has marked section signal.

A kind of assembly of building materials, which is hung, to rise steady balance and pre-tightens hydraulic suspension hook, as shown in Figure 1 comprising master hangs cylinder 1, and link 2 is hydraulic Column casing 3, main sunpender 4, suspension hook 5, it is cylindrical barrel structure that the master, which hangs cylinder 1, inside that there are closed cylindrical barrels is empty The main top for hanging cylinder 1 is arranged in chamber 11, the link 2, and the main cylindrical barrel cavity for hanging cylinder 1 is arranged in the hydraulic column casing 3 In 11, bottom end is fixed on the main inner bottom surface center for hanging cylinder 1, and there are hydraulic oil, upper part insertions in the hydraulic column casing 3 There is hydraulic column 31, and hydraulic column 31 moves down and causes compression to form hydraulic opposite force effect in hydraulic oil, it is described hydraulic The top of column 31 is fixed with fixed disk 41, and the lower end surface of fixed disk 41 is fixedly installed vertical branch sunpender 42, such as Shown in Fig. 1 a and 2a, (since Fig. 1 b and 2b is another section, and branch sunpender 42 is not in the section, subsequent hydraulic transverse tube 32 And hydraulic vertical tube 33 is in the section), the bottom end that the master hangs cylinder 1 is available for the hole that branch sunpender 42 passes through, and the branch is hung 42 upper portion of bar is in master and hangs in the cylindrical barrel cavity 11 of cylinder 1, and the lower section passes through the main bottom end for hanging cylinder 1 positioned at outer Below portion, moving down branch sunpender 42 can drive fixed disk 41 and hydraulic column 31 to move down, and the lower end position of the branch sunpender 42 is solid Surely it is provided with lower fixed disk 43, the main sunpender 4 is fixed on the lower end surface of lower fixed disk 43, according to above structure shape Formula can be welded or be cast between branch sunpender 42 and main sunpender 4 and be integrated wherein upper fixed disk 41 and lower fixed disk 43, in addition, The suspension hook 5 is fixed at the bottom end of the main sunpender 4, lower pulling force existing for such 5 position of suspension hook can by with it successively Connected component is transmitted on hydraulic column 31, and hydraulic coupling existing for 31 position of hydraulic column and deformation provide certain buffering.

Another feature structure of the utility model is that the bottom end of the hydraulic column casing 3 is provided with hydraulic transverse tube 32, such as schemes Shown in 1b and 1a, the hydraulic transverse tube 32 is arranged in master and hangs on the interior bottom end upper surface of cylinder 1, and is connected inside hydraulic column casing 3 Logical, the other end passes through the main outer housing for hanging cylinder 1 and is communicated with hydraulic vertical tube 33, and the hydraulic setting of vertical tube 33 hangs cylinder in master (as shown in Figure 3) is wrapped up on 1 two sides lateral wall and by unified shell, the hydraulic transverse tube 32 and hydraulic vertical tube 33 envelope completely It closes, presence exists with the hydraulic oil being connected in hydraulic column casing 3, the top of the hydraulic vertical tube 33 filled with air inside the two Apex cavity 34, the pressure due to the air in apex cavity 34 by hydraulic oil can not move, and be limited in top always, The purpose of the setting is to improve the displacement range of hydraulic column 31, since hydraulic oil deformation is smaller, when being squeezed minimum Great hydraulic coupling is generated in displacement range, and adds the apex cavity 34 of filling air in inside, and be under pressure influence, empty The density formed after air pressure contracting is higher, and gas phase has bigger deformation range to hydraulic oil, can provide more for hydraulic column 31 More displacement ranges, while the piston body in hydraulic column casing 3 does not contact directly with air, the isolation by hydraulic oil is limited, Du Gas leakage absolutely in apex cavity 34.

In order to adapt to hang the types such as the great concrete-containing building material of liter weight, during the utility model is novel, the master hangs cylinder 1 Limit circle body 12 is provided in cylindrical barrel cavity 11, as shown in Figures 1 and 2, the limit circle body 12 is fixed on master and hangs cylinder 1 Inner wall surrounding and be fixed as one, the outer diameter of fixed disk 41 is greater than the internal diameter of the limit circle body 12 and upper fixation Disk 41 is located at the top of limit circle body 12, and fixed disk 41 drives hydraulic column 31 to be displaced downwardly to its meeting of certain position and spacing collar The contact of body 12 is to be limited, as shown in Fig. 2, the stopping of suspension hook 5 is moved down since limit circle body 12 belongs to rigid body, Prevent the bearing capacity that hydraulic column casing 3 is broken through when hanging and rising overweight building materials.

As the improvement of above-described embodiment, the bottom end of the limit circle body 12 is extended to and the main inner bottom surface for hanging cylinder 1 Contact improves the bearing strength of limit circle body 12, and certainly, as shown in Fig. 1-b and 2-b, hydraulic transverse tube 33 is directly from limit circle body 12 bottom ends pass through.

Further, the medial center position of the suspension hook 5 is provided with convex block 51, and the center of the convex block 51 exists Lanyard recess 52, binds convenient for rope for traction.

Claims (4)

1. a kind of building materials assembly, which is hung, rises the hydraulic suspension hook of steady balance preload, it is characterised in that: hung cylinder (1) including master, link (2), liquid Compression leg cylinder (3), main sunpender (4), suspension hook (5), the master hang cylinder (1) be cylindrical barrel structure, inside there are closed circles Cylindricality tubular cavity (11), link (2) setting hang cylinder in master in the main top for hanging cylinder (1), hydraulic column casing (3) setting (1) in cylindrical barrel cavity (11), bottom end is fixed on the main inner bottom surface center for hanging cylinder (1), the hydraulic column casing (3) there are hydraulic oil in, upper part is fixed with fixed disk inserted with hydraulic column (31), the top of the hydraulic column (31) (41), the lower end surface of fixed disk (41) is fixedly installed vertical branch sunpender (42), and the bottom end that the master hangs cylinder (1) is deposited In the hole passed through for branch sunpender (42), it is empty that branch sunpender (42) upper portion is in the main cylindrical barrel for hanging cylinder (1) In chamber (11), the lower section passes through the main bottom end for hanging cylinder (1) and is located at external lower section, move down branch sunpender (42) can drive it is solid Price fixing (41) and hydraulic column (31) move down, and the lower end position of the branch sunpender (42) is fixedly installed lower fixed disk (43), described Main sunpender (4) is fixed on the lower end surface of lower fixed disk (43), and the suspension hook (5) is fixed at the main sunpender (4) Bottom end, the bottom end of the hydraulic column casing (3) is provided with hydraulic transverse tube (32), and the hydraulic transverse tube (32) is arranged in master and hangs cylinder (1) on interior bottom end upper surface, it is connected with hydraulic column casing (3) inside, the other end passes through the main outer housing for hanging cylinder (1) simultaneously And hydraulic vertical tube (33) are communicated with, hydraulic vertical tube (33) setting is on the main two sides lateral wall for hanging cylinder (1) and by unification Shell package, the hydraulic transverse tube (32) and hydraulic vertical tube (33) are completely enclosed, exist inside the two and connect in hydraulic column casing (3) There is the apex cavity (34) filled with air in the top of logical hydraulic oil, the hydraulic vertical tube (33).

2. building materials assembly according to claim 1, which is hung, rises the hydraulic suspension hook of steady balance preload, it is characterised in that: the master hangs cylinder (1) limit circle body (12) is provided in cylindrical barrel cavity (11), limit circle body (12) is fixed on master and hangs cylinder (1) Inner wall surrounding is simultaneously fixed as one, and the outer diameter of fixed disk (41) is greater than the internal diameter of limit circle body (12) and upper solid Price fixing (41) is located at the top of limit circle body (12), fixed disk (41) driving hydraulic column (31) be displaced downwardly to certain position its It can contact to be limited with limit circle body (12).

3. building materials assembly according to claim 2, which is hung, rises the hydraulic suspension hook of steady balance preload, it is characterised in that: the spacing collar The bottom end of body (12) is extended to be contacted with the main inner bottom surface for hanging cylinder (1).

4. building materials assembly according to any one of claim 1-3, which is hung, rises the hydraulic suspension hook of steady balance preload, it is characterised in that: The medial center position of the suspension hook (5) is provided with convex block (51), and there are lanyard recess for the center of the convex block (51) (52)。