CN207740608U - A kind of steel frame construction three-way connector - Google Patents

Abstract

The utility model discloses a tee connector for a steel frame structure, which comprises an intermediate body and three connecting bodies connected thereto; the intermediate body is a cube, and three vertical surfaces are hollowed out and communicated; the connecting body The body is a cuboid with a round pipe connection port in the middle. When in use, the square pipe is sleeved on the connection body, and then holes are drilled at the corresponding positions, and then the connection is reinforced by screws. The inside is a round pipe connection port, which can be used to connect the distribution of round pipes Wires or liquid diversion, the connection of the steel frame structure and the connection of the pipe are integrated, and the functions of the support connection and the diversion are combined into one. The screw hole does not penetrate the entire connecting body to the connection port of the round pipe. Therefore, when the two functions are used at the same time, the screw hole does not affect the tightness of the round pipe, which saves space and is more beautiful. It is a good idea. The connection between the square pipe and the tee connector is reinforced with screws, and the connection is more stable. It is used for the connection of square pipes, and can also be used for the connection of round pipes, or both can be used together.

Description

A tee connector for a steel frame structure

technical field

The utility model belongs to the field of connecting devices, and mainly relates to a tee connecting piece for a steel frame structure.

Background technique

Tees are also called pipe fittings tees or tee fittings, tee joints, etc. It is mainly used to change the direction of the fluid, and it is used at the branch pipe of the main pipeline. Can be classified according to pipe diameter. Generally made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon, pvc and other materials, the tee has three openings, namely one inlet and two outlets; or two inlets, A chemical pipe fitting with one outlet, T-shaped and Y-shaped, with equal-diameter nozzles and different-diameter nozzles, used for the confluence of three identical or different pipelines. The main function of the tee is to change the direction of the fluid.

The existing tee connectors for steel frame structures often have a single function, and the fixing effect is not good, and they are easy to loosen during use. Especially for devices with steel frame structures, the stability of the tee connectors is required to be higher.

Contents of the invention

The purpose of this utility model is to provide a tee connector for steel frame structure to solve the above-mentioned problems of single function and poor fixing effect of the tee connector.

The technical scheme that the utility model adopts is as follows:

A tee connector for a steel frame structure, comprising an intermediate body and three connecting bodies connected to it; the intermediate body is a cube, and two pairs of vertical three surfaces are hollowed out; the connecting body is provided with a The cuboid of the round pipe connection port, when in use, put the square pipe on the connecting body, then punch holes in the corresponding position, and then reinforce the connection with screws, the inside is the round pipe connection port, which can be used to connect the round pipe to distribute wires or carry out liquid Flow diversion, the connection of the steel frame structure and the connection of the pipe are integrated, and the functions of the support connection and the flow diversion are combined into one. The screw hole does not penetrate the entire connection body to the connection port of the round pipe, so the two functions are simultaneous The screw hole does not affect the tightness of the round tube when used, which saves space and is more beautiful, which is a good idea.

Preferably, two screw holes are provided on the connecting body, and the two screw holes are mainly used to strengthen the connection between the tee connector and the square pipe, so as to make the steel frame structure more stable.

Preferably, the two screw holes are respectively located on the two inner sides of the connecting body or the two screw holes are located on the same inner side. The screw holes located on the inner side can avoid people's sight and look more beautiful. Actually, it needs to be installed on two inner surfaces respectively or jointly on one surface, and the fixing effect is very good.

Preferably, at the connection between the intermediate body and the connecting body, the intermediate body is higher than the connecting body, and the height difference is equal to the thickness of the square tube. After connecting the square tube, it is just flat and there will be no steps, which is more beautiful and safer. Prevent people from scratching or tripping on the steps.

Preferably, the edges of the connecting body are designed with rounded corners, which not only reduces the volume of the three-way connector, but also leaves space for connection during use, and prevents the square tube from being difficult to fit on the three-way connector due to resistance.

In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

1. In the present utility model, the tee connector for the steel frame can be used for both the connection of square pipes and the connection of round pipes, or both can be used together.

2. In the present utility model, the tee connector for the steel frame can be used for the connection of the steel frame while connecting the water pipe or the electric wire pipeline in the middle, and one tee connector has two functions.

3. In the utility model, the steel frame uses a three-way connector, and the device has a simple structure and low cost.

4. In the utility model, screw holes are provided on the tee connector, and the connection between the square tube and the tee connector is reinforced with screws, so that the connection is more stable.

Description of drawings

Fig. 1 is a schematic diagram of the main view structure of the utility model;

Fig. 2 is the utility model side view structural representation;

Fig. 3 is the structural representation of the utility model embodiment 2;

Fig. 4 is the side view structural representation of the utility model embodiment 2;

Marks in the figure: 1-circular pipe connection port, 2-connector, 3-intermediate body, 4-screw hole;

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example 1

As shown in Figures 1 and 2, a tee connector for a steel frame structure includes an intermediate body 3 and three connecting bodies 2 connected thereto; Hollow connection; the connecting body 2 is a cuboid with a round tube connection port 1 in the middle. When in use, the square tube is sleeved on the connecting body 2, and then holes are punched at the corresponding positions, and then connected by screws. The inside is a round tube Connection port 1 can be used to connect the distribution wires of the round pipe or conduct liquid diversion. It integrates the connection of the steel frame structure and the connection of the pipeline, and combines the functions of support connection and diversion into one. There is no screw hole 4. It penetrates the entire connecting body 2 into the connection port 1 of the round pipe, so the screw hole 4 does not affect the tightness of the round pipe when the two functions are used at the same time, which saves space and is more beautiful. It is a good idea. The connecting body 2 is provided with two screw holes 4, and the two screw holes 4 are mainly used to strengthen the connection between the three-way connector and the square pipe, so as to make the steel frame structure more stable. The two screw holes 4 are respectively located on the two inner sides of the connecting body 2, and the screw holes 4 located on the inner side can avoid people's sight and look more beautiful, and the fixing effect is very good. At the connection between the intermediate body 3 and the connecting body 2, the intermediate body 3 is higher than the connecting body 2, and the height difference is equal to the thickness of the square tube. After connecting the square tube, it is just flat and there will be no steps, which is more beautiful and safer , can prevent people from being scratched or tripped by the ladder. The edges of the connecting body 2 are designed with rounded corners, which not only reduces the volume of the three-way connector, but also leaves a space for easy connection during use, avoiding square tubes. It is difficult to be placed on the tee connector due to resistance.

Example 2

As shown in Figures 3 and 4, it includes an intermediate body 3 and three connecting bodies 2 connected thereto; the intermediate body 3 is a cube, and two two vertical three faces are hollowed out; the connecting body 2 is provided in the middle A cuboid with a round tube connection port 1. When in use, put the square tube on the connector body 2, then punch holes in the corresponding position, and then reinforce the connection with screws. The inside is the round tube connection port 1, which can be used to connect the round tube distribution wires Or conduct liquid diversion, integrate the connection of the steel frame structure and the connection of the pipeline, and combine the functions of the support connection and the diversion into one, and the screw hole 4 does not penetrate the entire connecting body 2 to the round pipe connection port 1, so when the two functions are used at the same time, the screw hole 4 does not affect the tightness of the round tube, which saves space and is more beautiful, which is a good idea. The connecting body 2 is provided with two screw holes 4, and the two screw holes 4 are mainly used to strengthen the connection between the three-way connector and the square pipe, so as to make the steel frame structure more stable. The two screw holes 4 are located on one inner side together, and the fixing effect is very good, and the screw holes 4 located on the inner side can avoid people's sight and look more beautiful. At the connection between the intermediate body 3 and the connecting body 2, the intermediate body 3 is higher than the connecting body 2, and the height difference is equal to the thickness of the square tube. After connecting the square tube, it is just flat and there will be no steps, which is more beautiful and safer , can prevent people from being scratched or tripped by the ladder. The edges of the connecting body 2 are designed with rounded corners, which not only reduces the volume of the three-way connector, but also leaves a space for easy connection during use, avoiding square tubes. It is difficult to be placed on the tee connector due to resistance.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (5)

1. A tee connector for a steel frame structure, characterized in that: comprise an intermediate body (3) and three connectors (2) connected thereto; the intermediate body (3) is a cube, and two by two vertical The three faces of the connecting body are hollowed out and communicated; the connecting body (2) is a cuboid with a round tube connecting port (1) in the middle. 2. The tee connector for steel frame structure according to claim 1, characterized in that: the connector (2) is provided with two screw holes (4). 3. The tee connector for steel frame structure according to claim 2, characterized in that: the two screw holes (4) are respectively located on the two surfaces or the two screw holes (4) inside the connecting body (2). ) are located together on one inner side. 4. The tee connector for steel frame structure according to claim 1, characterized in that: at the connection between the intermediate body (3) and the connecting body (2), the intermediate body (3) is higher than the connecting body (2). 5. The tee connector for steel frame structure according to claim 1, characterized in that: the edges of the connector (2) are designed with rounded corners.