CN220666682U

CN220666682U - Adjustable cross beam

Info

Publication number: CN220666682U
Application number: CN202321948754.0U
Authority: CN
Inventors: 刘明; 张亚军
Original assignee: Ankang Lvshen Construction Technology Co ltd
Current assignee: Ankang Lvshen Construction Technology Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-03-26
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses an adjustable beam, which comprises a first channel steel, wherein second channel steel is symmetrically arranged on the first channel steel, rectangular array round grooves are symmetrically arranged on the first channel steel and the second channel steel, concave threads are arranged on the round grooves, threaded sleeves are spirally connected on the concave threads, one end of the second channel steel is connected with a fixing plate, screws are symmetrically and fixedly connected on the fixing plate, hooks are connected on the upper end of the second channel steel, two ends of the first channel steel penetrate through one end of the corresponding second channel steel.

Description

Adjustable cross beam

Technical Field

The utility model relates to the technical field of adjustable cross beams, in particular to an adjustable cross beam.

Background

The traditional building is built through reinforced concrete pouring, the large-scale building has the characteristics of firmness and reliability, along with the development of the building, the building application of which more and more steel structures are taken as main bodies is increasingly wide, at present, the existing steel structure building is mainly connected in a welding fixing mode, once the steel structure building is difficult to dismantle after being formed, the welding process is time-consuming and labor-consuming, and meanwhile, the beam of the steel structure is set to be uniform in length when leaving a factory, and each household cannot be matched, so that the popularization of the traditional steel structure house is limited.

Disclosure of Invention

The present utility model aims to provide an adjustable cross beam to solve the above-mentioned problems set forth in the background art.

In order to achieve the above purpose, the utility model provides an adjustable cross beam, which comprises a first channel steel, wherein the first channel steel is symmetrically provided with a second channel steel, the first channel steel and the second channel steel are symmetrically provided with round grooves arranged in rectangular arrays, the round grooves are provided with concave threads, and the concave threads are spirally connected with thread sleeves

Preferably, an adjustable cross beam according to claim, characterized in that: and one end of the second channel steel is connected with a fixing plate.

Preferably, an adjustable cross beam according to claim, characterized in that: and screws are symmetrically and fixedly connected to the fixing plate.

Preferably, an adjustable cross beam according to claim, characterized in that: and the upper ends of the second channel steels are connected with hooks.

Preferably, an adjustable cross beam according to claim, characterized in that: and two ends of the first channel steel penetrate through one end of the corresponding second channel steel.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has convenient operation and simple structure, the first channel steel is inserted into the second channel steel according to the required length of the house beam, the first channel steel and the second channel steel are fixedly connected through the concave threads in the circular groove by the threaded sleeve, after the first channel steel and the second channel steel are fixedly connected, the whole beam can be better lifted or carried to the required installation position of the upright post through the hook, and then the fixing plates at the two ends of the second channel steel are fixed with the upright post through the screw.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic structural view of a fixing plate according to the present utility model;

FIG. 4 is a schematic diagram of the structure of the present utility model;

in the figure: 1. a first channel steel; 2. a second channel steel; 3. a circular groove; 4. a female thread; 5. a thread sleeve; 6. a fixing plate; 7. a screw; 8. a hook.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an adjustable crossbeam, includes first channel-section steel 1, the symmetry is provided with second channel-section steel 2 on the first channel-section steel 1, equal symmetry is equipped with the circular slot 3 that rectangular array set up on first channel-section steel 1 and the second channel-section steel 2, be equipped with female screw thread 4 on the circular slot 3, female screw thread 4 equal screwed connection has thread bush 5

Furthermore, one end of the second channel steel 2 is connected with a fixing plate 6, and the fixing plate can enable the cross beam to be connected with the upright post.

Further, the screws 7 are symmetrically and fixedly connected to the fixing plate 6, so that the cross beam and the upright post are connected more tightly.

Furthermore, the upper ends of the second channel steel 2 are connected with hooks 8, so that the cross beam can be lifted more easily in the moving process.

Furthermore, the two ends of the first channel steel 1 penetrate through one end of the corresponding second channel steel 2, and the first channel steel can be optionally stretched in the second channel steel.

Specifically, when the utility model is used, the first channel steel 1 is inserted into the second channel steel 2 according to the required length of the house beam, the threaded sleeve 5 fixedly connects the first channel steel 1 and the second channel steel 2 through the concave threads 4 in the circular groove 3, after the first channel steel 1 and the second channel steel 2 are fixedly connected, the whole beam can be better lifted or carried to the required installation position of the upright post through the hook 8, and then the fixing plates 6 at the two ends of the second channel steel 2 are fixed with the upright post through the screws 7.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crossbeam with adjustable, includes first channel-section steel (1), its characterized in that, symmetry is provided with second channel-section steel (2) on first channel-section steel (1), equal symmetry is equipped with circular slot (3) that rectangular array set up on first channel-section steel (1) and second channel-section steel (2), be equipped with female screw thread (4) on circular slot (3), female screw thread (4) all screwed connection has thread bush (5).

2. An adjustable cross beam according to claim 1, wherein: one end of the second channel steel (2) is connected with a fixing plate (6).

3. An adjustable cross beam according to claim 2, wherein: and screws (7) are symmetrically and fixedly connected to the fixing plate (6).

4. An adjustable cross beam according to claim 1, wherein: the upper ends of the second channel steels (2) are connected with hooks (8).

5. An adjustable cross beam according to claim 1, wherein: two ends of the first channel steel (1) penetrate through one end of the corresponding second channel steel (2).