Building frame for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a building frame for constructional engineering, which comprises a main frame rod, mounting seats mounted on two sides of the main frame rod, and an auxiliary frame rod mounted on the main frame rod through the mounting seats, clamping blocks are arranged at two ends of the auxiliary frame rod, insertion holes matched with the clamping blocks are formed in the mounting seats, and the clamping blocks are inserted into the insertion holes. Through holes are formed in the two sides of the inserting hole, T-shaped limiting rods are slidably installed in the through holes, springs are connected to the inner walls of the T-shaped limiting rods and the through holes, and limiting holes matched with one ends of the T-shaped limiting rods are formed in the two sides of the clamping block. According to the building frame for building engineering, the traditional mode that fixing is conducted only through a single screw is replaced during installation, the structure is simple, operation is convenient, installation is firm and reliable, and the overall stability of the building frame is improved.

Description

Technical Field

[0001] The present application relates to the technical field of construction engineering, and in particular to a building frame for construction engineering. Background Art

[0002] Construction engineering refers to the engineering entity formed by the construction of various building houses and their ancillary facilities and the installation activities of the pipelines and equipment supporting them; prefabricated buildings refer to transferring a large amount of on-site operation work in traditional construction methods to the factory, fabricating building components and fittings in the factory, transporting them to the construction site, and assembling and installing them on-site through reliable connection methods. Prefabricated buildings mainly include precast prefabricated concrete structures, steel structures, modern timber structures, etc.

[0003] When assembling the upper and lower main frame rods of the existing prefabricated building frames as a whole, most of them are fixed by a single screw or bolt, which easily leads to the situation of thread slipping and loosening, and the upper and lower main frame rods are prone to falling off, reducing the safety and stability of installation. Moreover, they are all fixed by screws or bolts, and it is not convenient to operate during splicing. Summary of the Utility Model

[0004] In order to solve the problem that when assembling the upper and lower main frame rods of the existing prefabricated building frames as a whole, most of them are fixed by a single screw or bolt, which easily leads to the situation of thread slipping and loosening, and the upper and lower main frame rods are prone to falling off, reducing the safety and stability of installation. Moreover, they are all fixed by screws or bolts, and it is not convenient to operate during splicing, the present application provides a building frame for construction engineering.

[0005] A building frame for construction engineering provided by the present application adopts the following technical solutions:

[0006] A building frame for construction engineering includes a main frame rod, mounting seats installed on both sides of the main frame rod, and auxiliary frame rods installed on the main frame rod through the mounting seats. Both ends of the auxiliary frame rods are provided with clamping blocks. A jack matching the clamping blocks is opened inside the mounting seats. Through holes are opened on both sides of the jack. A T-shaped limiting rod is slidably installed inside the through holes. A spring is connected between the T-shaped limiting rod and the inner wall of the through hole. Limiting holes matching one end of the T-shaped limiting rod are opened on both sides of the clamping blocks.

[0007] Preferably, the mounting seat and the main frame rod are fixed by a first bolt.

[0008] Preferably, a slot is opened at one end of the clamping block away from the auxiliary frame rod, and a plug rod matching the slot is installed on the inner wall of the jack.

[0009] Preferably, a chute is provided on the inner wall of the through hole, and both ends of the T-shaped limiting rod are slidably connected to the chute.

[0010] Preferably, a support rod is movably installed on the outer side of the auxiliary frame rod, and the other end of the support rod is fixed to the main frame rod through a second bolt.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The building frame for construction engineering replaces the traditional fixing method that only uses a single screw during installation, and has a simple structure, convenient operation, firm and reliable installation, and improves the overall stability of the building frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is a schematic diagram of the internal structure of the installation of the main frame rod and the auxiliary frame rod in the present utility model;

[0015] Figure 3 In the present utility model Figure 2 is an enlarged view of part A.

[0016] Description of the reference numerals: 1, main frame rod; 2, mounting seat; 3, auxiliary frame rod; 4, block; 5, T-shaped limiting rod; 6, spring; 7, insertion rod; 8, support rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1 to 3 , the present utility model provides a technical solution:

[0019] A building frame for construction engineering includes a main frame rod 1, mounting seats 2 installed on both sides of the main frame rod 1, and auxiliary frame rods 3 installed on the main frame rod 1 through the mounting seats 2. Blocks 4 are provided at both ends of the auxiliary frame rods 3. Insertion holes matching the blocks 4 are opened inside the mounting seats 2. Through holes are opened on both sides of the insertion holes. T-shaped limiting rods 5 are slidably installed inside the through holes. Springs 6 are connected between the T-shaped limiting rods 5 and the inner walls of the through holes. Limiting holes matching one end of the T-shaped limiting rods 5 are opened on both sides of the blocks 4.

[0020] During installation, first determine the position where the auxiliary frame rod 3 needs to be installed. Fix the mounting seat 2 to the main frame rod 1 first, and then install the auxiliary frame rod 3. Insert the clamping block 4 on the auxiliary frame rod 3 into the jack. When inserting, the clamping block 4 will first squeeze the T-shaped limiting rod 5 back into the through hole. Continue to insert until the limiting holes on both sides of the clamping block 4 are just aligned with the T-shaped limiting rod 5. At this time, the T-shaped limiting rod 5 is no longer squeezed. Through the elastic force of the spring 6, the T-shaped limiting rod 5 is inserted into the limiting hole, thus completing the installation and fixation between the main frame rod 1 and the auxiliary frame rod 3.

[0021] It should be noted that in order to further improve the firmness of the installation, after the installation is completed, a screw can also be inserted to fix the clamping block 4 and the mounting seat 2 again.

[0022] The mounting seat 2 and the main frame rod 1 are fixed by the first bolt.

[0023] A slot is opened at one end of the clamping block 4 away from the auxiliary frame rod 3. A plug rod 7 matching the slot is installed on the inner wall of the jack. During installation, by inserting the slot outside the plug rod 7, the position of the clamping block 4 during installation is limited, improving the stability of the installation.

[0024] Chute is provided on the inner wall of the through hole. Both ends of the T-shaped limiting rod 5 are slidably connected to the chute. When the T-shaped limiting rod 5 moves in the through hole, it plays a limiting role and makes it move in a straight line.

[0025] A support rod 8 is movably installed on the outside of the auxiliary frame rod 3. The other end of the support rod 8 is fixed to the main frame rod 1 by the second bolt. By installing the support rod 8, the overall stability of the building frame is ensured.

[0026] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0027] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A building frame for construction engineering, characterized in that: The invention comprises a main frame rod (1), a mounting seat (2) mounted on both sides of the main frame rod (1), and a sub-frame rod (3) mounted on the main frame rod (1) through the mounting seat (2), wherein both ends of the sub-frame rod (3) are provided with a clamping block (4), a plug hole matching the clamping block (4) is provided inside the mounting seat (2), through holes are provided on both sides of the plug hole, a T-shaped limit rod (5) is slidably installed inside the through hole, the T-shaped limit rod (5) is connected to the inner wall of the through hole and is provided with a spring (6), and both sides of the clamping block (4) are provided with a limit hole matching one end of the T-shaped limit rod (5).

2. A building frame for construction engineering according to claim 1, characterized in that: The mounting seat (2) and the main frame rod (1) are fixed by means of a first bolt.

3. A building frame for construction engineering according to claim 1, characterized in that: A slot is provided at one end of the clamping block (4) away from the auxiliary frame rod (3), and an insertion rod (7) matching the slot is installed on the inner wall of the insertion hole.

4. A building frame for construction engineering according to claim 1, characterized in that: The inner wall of the through hole is provided with a sliding groove, and both ends of the T-shaped limiting rod (5) are respectively slidably connected to the sliding groove.

5. A building frame for construction engineering according to claim 1, characterized in that: A support rod (8) is movably mounted on the outer side of the auxiliary frame rod (3), and the other end of the support rod (8) is fixed to the main frame rod (1) via a second bolt.

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