Inter-column supporting mechanism

Abstract

The utility model belongs to the technical field of column supporting, and particularly relates to an inter-column supporting mechanism which is characterized in that four fixing sleeves are respectively fixed at the upper ends and the lower ends of supporting columns of two adjacent tower crane sections and are used for connecting and supporting other components, two supporting inclined rods are movably connected to the corresponding sides of the four fixing sleeves, and the two supporting inclined rods are arranged in a mutually crossed manner; a triangular supporting structure is formed, the stability of the supporting mechanism is improved, the telescopic connecting rod is fixedly connected between the two opposite fixing sleeves and used for adjusting the horizontal length of the supporting mechanism, different load conditions and deformation requirements can be met, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of column support, especially relates to a column support mechanism. BACKGROUND

[0002] People's demand for living environment is constantly improved, which promotes the development of the construction industry. In the field of construction, in order to enhance the stability and carrying capacity of the structure, it is often necessary to set up a support mechanism between the tower crane joints. The existing column support mechanism adopts a fixed connection mode, which can provide a certain supporting effect, but its adjustability is poor when dealing with different load conditions and deformation requirements. UTILITY MODEL CONTENTS

[0003] The utility model aims at the above-mentioned technical problems, provides a column support mechanism to solve the problems in the above background.

[0004] Therefore, the utility model provides a column support mechanism, which is arranged between two support columns 1 and comprises four fixed sleeves fixed on the upper and lower ends of the two support columns;

[0005] Supporting inclined rods, two supporting inclined rods are movably connected to the side corresponding to the four fixed sleeves, and the two supporting inclined rods are arranged in cross;

[0006] Telescopic connecting rods, telescopic connecting rods are fixedly connected between two opposite fixed sleeves.

[0007] In the above technical scheme, further, the telescopic connecting rod comprises:

[0008] Large pipe sleeve, the large pipe sleeve is fixedly connected to one of the fixed sleeves;

[0009] Small pipe sleeve, the small pipe sleeve is slidably connected in the large pipe sleeve, and one end of the small pipe sleeve is fixedly connected to the other support column;

[0010] Limiting hole, a plurality of limiting holes penetrating through the large pipe sleeve are formed in the large pipe sleeve;

[0011] Fixing hole, a plurality of fixing holes penetrating through the small pipe sleeve are formed in the small pipe sleeve;

[0012] Limiting bolt, the limiting bolt passes through the limiting hole and the fixing hole;

[0013] Limiting nut, the limiting nut is arranged on one side of the large pipe sleeve and is fixedly connected with the limiting bolt.

[0014] In the above technical scheme, further, the limiting hole and the fixing hole are round holes.

[0015] In the above technical scheme, further, the limiting hole and the fixing hole are straight slot holes.

[0016] In the above technical solution, further, the large pipe sleeve and the fixed sleeve are welded, and the small pipe sleeve and the fixed sleeve are welded.

[0017] In the above technical solution, further, the large pipe sleeve and the support inclined rod are connected through a hexagonal bolt and a hexagonal nut, and the small pipe sleeve and the support inclined rod are connected through a hexagonal bolt and a hexagonal nut.

[0018] In the above technical solution, further, a plurality of mounting holes for connecting the fixed sleeve are formed on the support column.

[0019] In the above technical solution, further, the utility model also comprises:

[0020] A limiting plate is arranged on one end of the small pipe sleeve close to the large pipe sleeve.

[0021] Positioning blocks are arranged on the upper and lower end faces of the small pipe sleeve.

[0022] The utility model discloses the beneficial effects are:

[0023] 1. Two opposite fixed sleeves are fixedly connected with telescopic connecting rods, which are used for adjusting the horizontal length of the support mechanism, can cope with different load conditions and deformation requirements, and are high in practicality.

[0024] 2. Two support inclined rods are movably connected to the corresponding side of the four fixed sleeves, and the two support inclined rods are arranged in a cross shape, forming a triangular support structure, which improves the stability of the support mechanism.

[0025] 3. A plurality of mounting holes for connecting the fixed sleeve are formed on the support column, facilitating the installation of the fixed sleeve. DRAWINGS

[0026] Figure 1 It is the working effect diagram of the utility model;

[0027] Figure 2 It is the structural schematic diagram of the utility model;

[0028] Figure 3 It is the utility model Figure 2 The local enlarged view of A in the utility model

[0029] Figure 4 It is the internal structure schematic diagram of the telescopic connecting rod of the utility model;

[0030] Figure 5 It is the first structure schematic diagram of the limiting hole 7 and the fixed hole 8 of the utility model;

[0031] Figure 6 It is the second structure schematic diagram of the limiting hole 7 and the fixed hole 8 of the utility model;

[0032] The marks in the figure are marked as: 1 - support column, 2 - fixed sleeve, 3 - support inclined rod, 4 - telescopic connecting rod, 5 - large pipe sleeve, 6 - small pipe sleeve, 7 - limiting hole, 8 - fixed hole, 9 - limiting bolt, 10 - limiting nut, 11 - hexagonal bolt, 12 - hexagonal nut, 13 - mounting hole, 14 - limiting plate, 15 - positioning block. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art belong to the scope of protection of the present application.

[0034] Embodiment 1

[0035] The present embodiment provides an inter-column support mechanism arranged between two support columns 1, comprising:

[0036] The fixed sleeve 2 is fixed at the upper and lower ends of the two support columns 1, respectively;

[0037] The support inclined rod 3 is movably connected to one side of the four fixed sleeves 2, and the two support inclined rods 3 are arranged in a cross shape;

[0038] The telescopic connecting rod 4 is fixedly connected between the two opposite fixed sleeves 2.

[0039] As can be seen from the present embodiment, the four fixed sleeves 2 are fixed at the upper and lower ends of the support columns 1 of the adjacent two tower crane sections, for connecting and supporting other components, the two support inclined rods 3 are movably connected to one side of the four fixed sleeves 2, and the two support inclined rods 3 are arranged in a cross shape, forming a triangular support structure, improving the stability of the support mechanism, and the telescopic connecting rod 4 is fixedly connected between the two opposite fixed sleeves 2, for adjusting the horizontal length of the support mechanism, which can cope with different load conditions and deformation requirements, and has high practicability.

[0040] Embodiment 2

[0041] The present embodiment provides an inter-column support mechanism, in addition to the technical solutions of the above embodiments, further having the following technical features.

[0042] The telescopic connecting rod 4 comprises:

[0043] The large pipe sleeve 5 is fixedly connected to one of the fixed sleeves 2;

[0044] The small pipe sleeve 6 is slidably connected in the large pipe sleeve 5, and one end of the small pipe sleeve 6 is fixedly connected to the other support column 1;

[0045] The large pipe sleeve 5 is provided with a plurality of limiting holes 7 penetrating the large pipe sleeve 5.

[0046] The small pipe sleeve 6 is provided with a plurality of fixing holes 8 penetrating the small pipe sleeve 6.

[0047] The limiting bolt 9 penetrates the limiting hole 7 and the fixing hole 8.

[0048] The limiting nut 10 is arranged on one side of the large pipe sleeve 5 and is fixedly connected with the limiting bolt 9.

[0049] It can be seen from the embodiment that the large pipe sleeve 5 is the main part of the telescopic connecting rod 4, the inside of the large pipe sleeve 5 is a hollow structure, the small pipe sleeve 6 is inserted into the inside of the large pipe sleeve 5 and can slide along the inner wall of the large pipe sleeve, one end of the large pipe sleeve 5 is fixedly connected with the fixed sleeve 2, and one end of the small pipe sleeve 6 is fixedly connected with the other support column 1, so that the stability of the telescopic connecting rod 4 is ensured, the large pipe sleeve 5 is provided with a plurality of limiting holes 7 penetrating the large pipe sleeve 5, the small pipe sleeve 6 is provided with a plurality of fixing holes 8 penetrating the small pipe sleeve 6, the limiting bolt 9 penetrates the limiting hole 7 and the fixing hole 8, the small pipe sleeve 6 is fixed at a required position in the large pipe sleeve 5, the limiting nut 10 is threadedly connected at one end of the limiting bolt 9, is used for locking the limiting bolt 9 and preventing the limiting bolt 9 from loosening, and the number of the limiting bolt 9 and the limiting nut 10 can be set according to different requirements, a plurality of limiting holes 7 and fixing holes 8 are arranged, length adjustment of multiple lengths can be realized, different load conditions and deformation requirements can be coped with, and the practicability is high.

[0050] The adjustment range of the telescopic connecting rod 4 is [3.55m, 4.2m], the interval between adjacent two limiting holes 7 and fixing holes 8 is 0.05m, the length of the support inclined rod 3 is 5.5m, and the included angle between the support inclined rod 3 and the horizontal plane should be between 35° and 55°. The column interval support mechanism of the size can be used for tower crane support with a column interval of 3.55m, 3.6m, 3.65m, 3.7m, 3.75m, 3.8m, 3.85m, 3.9m, 3.95m, 4m, 4.05m, 4.1m, 4.15m, 4.2m.

[0051] Embodiment 3

[0052] The column interval support mechanism provided in the embodiment further has the following technical features in addition to the technical solutions of the above embodiments.

[0053] The limiting hole 7 and the fixing hole 8 are circular holes.

[0054] It can be seen from the embodiment that the limiting hole 7 and the fixing hole 8 are circular holes.

[0055] Embodiment 4

[0056] The embodiment provides a column-to-column supporting mechanism, and in addition to the technical scheme of the above embodiment, the following technical features are further provided.

[0057] The limiting hole 7 and the fixing hole 8 are straight slot holes.

[0058] As can be seen from the embodiment, the limiting hole 7 and the fixing hole 8 are straight slot holes.

[0059] Embodiment 5:

[0060] The embodiment provides a column-to-column supporting mechanism, and in addition to the technical scheme of the above embodiment, the following technical features are further provided.

[0061] The large pipe sleeve 5 and the fixing sleeve 2 are welded, and the small pipe sleeve 6 and the fixing sleeve 2 are welded.

[0062] As can be seen from the embodiment, the large pipe sleeve 5 and the fixing sleeve 2 are welded, and the small pipe sleeve 6 and the fixing sleeve 2 are welded, so that the connection structure has high strength, and the overall stability of the supporting mechanism is good.

[0063] Embodiment 6:

[0064] The embodiment provides a column-to-column supporting mechanism, and in addition to the technical scheme of the above embodiment, the following technical features are further provided.

[0065] The large pipe sleeve 5 and the supporting inclined rod 3 are connected through the hexagonal bolt 11 and the hexagonal nut 12, and the small pipe sleeve 6 and the supporting inclined rod 3 are connected through the hexagonal bolt 11 and the hexagonal nut 12.

[0066] As can be seen from the embodiment, the large pipe sleeve 5 and the supporting inclined rod 3 are connected through the hexagonal bolt 11 and the hexagonal nut 12, and the small pipe sleeve 6 and the supporting inclined rod 3 are connected through the hexagonal bolt 11 and the hexagonal nut 12, so that the supporting inclined rod 3 can be conveniently installed and disassembled and can rotate on the hexagonal bolt 11.

[0067] Embodiment 7:

[0068] The embodiment provides a column-to-column supporting mechanism, and in addition to the technical scheme of the above embodiment, the following technical features are further provided.

[0069] The supporting column 1 is provided with a plurality of mounting holes 13 for connecting the fixing sleeve 2.

[0070] As can be seen from the embodiment, the supporting column 1 is provided with a plurality of mounting holes 13 for connecting the fixing sleeve 2, so that the fixing sleeve 2 is conveniently installed.

[0071] Embodiment 8:

[0072] The embodiment provides a column-to-column supporting mechanism, and in addition to the technical scheme of the above embodiment, the following technical features are further provided.

[0073] Further comprising:

[0074] A limiting plate 14 is arranged on one end of the small sleeve 6 close to the large sleeve 5.

[0075] Positioning blocks 15 are arranged on the upper and lower end faces of the small sleeve 6.

[0076] It can be seen from the embodiment that the limiting plate 14 is arranged on one end of the small sleeve 6 close to the large sleeve 5, and the limiting plate 14 plays a limiting role when the small sleeve 6 slides in the large sleeve 5, preventing the small sleeve 6 from sliding out of the large sleeve 5 and ensuring the stability and reliability of the supporting mechanism. The upper and lower end faces of the small sleeve 6 are fixedly connected with the positioning blocks 15, and the positioning blocks 15 are arranged to enhance the stability of the small sleeve 6.

[0077] The embodiments of the application are described above in combination with the drawings, and the embodiments and features in the embodiments in the application can be combined with each other without conflict, the application is not limited to the above specific embodiments, the above specific embodiments are only illustrative but not restrictive, and those skilled in the art can make many forms under the inspiration of the application without departing from the scope of the application and the protection scope of the claims.

Claims

1. An inter-column support mechanism, arranged between two support columns (1), characterized in that: include: Fixed sleeves (2), four of the fixed sleeves (2) are respectively fixed to the upper and lower ends of the two support columns (1); Supporting oblique rods (3), two supporting oblique rods (3) are movably connected to one side corresponding to the four fixing sleeves (2), and the two supporting oblique rods (3) are arranged crosswise with each other; A telescopic connecting rod (4) is fixedly connected between the two opposite fixing sleeves (2).

2. The inter-column support mechanism according to claim 1, characterized in that: The telescopic connecting rod (4) comprises: A large pipe sleeve (5), wherein the large pipe sleeve (5) is fixedly connected to one of the fixed sleeves (2); A small tube sleeve (6), wherein the large tube sleeve (5) is slidably connected to the small tube sleeve (6), and one end of the small tube sleeve (6) is fixedly connected to another support column (1); Limiting holes (7), the large pipe sleeve (5) is provided with a plurality of limiting holes (7) penetrating the large pipe sleeve (5); Fixing holes (8), the small tube sleeve (6) is provided with a plurality of fixing holes (8) penetrating the small tube sleeve (6); A limiting bolt (9), wherein the limiting bolt (9) passes through the limiting hole (7) and the fixing hole (8); A limiting nut (10) is provided on one side of the large pipe sleeve (5) and is fixedly connected to the limiting bolt (9).

3. The inter-column support mechanism according to claim 2, characterized in that: The limiting hole (7) and the fixing hole (8) are circular holes.

4. The inter-column support mechanism according to claim 2, characterized in that: The limiting hole (7) and the fixing hole (8) are straight slot holes.

5. The inter-column support mechanism according to claim 2, characterized in that: The large pipe sleeve (5) and the fixed sleeve (2), as well as the small pipe sleeve (6) and the fixed sleeve (2), are all welded.

6. The inter-column support mechanism according to claim 5, characterized in that: The large pipe sleeve (5) and the supporting diagonal rod (3) as well as the small pipe sleeve (6) and the supporting diagonal rod (3) are connected via hexagonal bolts (11) and hexagonal nuts (12).

7. The inter-column support mechanism according to claim 6, characterized in that: The support column (1) is provided with a plurality of mounting holes (13) for connecting the fixing sleeve (2).

8. The inter-column support mechanism according to claim 7, characterized in that: Also includes: A limiting plate (14), the limiting plate (14) being arranged on one end of the small tube sleeve (6) close to the large tube sleeve (5); A positioning block (15) is provided on the upper and lower end surfaces of the small tube sleeve (6).

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