Three-way connector

Abstract

The utility model relates to the technical field of industry and electrical engineering, and discloses a three-way connector, which comprises a three-way main body and two elbow-shaped connectors, the left end and the right end of the three-way main body are fixedly connected with pipeline interfaces, and the outer side walls of the two pipeline interfaces are provided with connecting assemblies; the connecting assembly comprises two connecting flanges, the two connecting flanges are fixedly connected to the outer side walls of the two pipeline connectors, and a sleeve metal piece is arranged at the bottom end of the tee joint body. According to the tee joint, the pipeline connectors are arranged at the left end and the right end of the tee joint body respectively, the connecting flanges are fixed to the outer sides of the pipeline connectors, the tee joint can be conveniently connected with an elbow-shaped connector, meanwhile, the sleeve metal piece is arranged at the bottom end of the tee joint body, and the sleeve metal piece is communicated with the bottom end of the tee joint body through the equipment sleeve. Therefore, the utilization rate of the sleeve is greatly reduced, the material cost is saved, and the workload of installation and maintenance is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial and electrical engineering technical field especially relates to a tee connector. BACKGROUND

[0002] With the acceleration of urbanization, high-rise buildings, large public facilities, underground pipe network and other engineering requirements for the connection and wiring of equipment are higher and higher, and in the field of industrial and electrical engineering, the connection and wiring of equipment has always been a complex and delicate process, and the traditional connection mode often needs a large number of sleeves to realize the lead-out and parallel connection of different lines.

[0003] However, this method often has some obvious limitations, and the increased number of sleeves not only increases the cost of materials, but also due to the limitation of space, only one sleeve can be installed, thereby greatly limiting the expansion and parallel possibility of the line.

[0004] It should be noted that the above content belongs to the technical cognition range of the inventor and does not necessarily constitute the prior art. INVENTION CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a tee connector, which aims at improving the problem that the increased number of sleeves not only increases the cost of materials, but also due to the limitation of space, only one sleeve can be installed, thereby greatly limiting the expansion and parallel possibility of the line.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a tee connector, comprising a tee main body and two elbow connectors, the left and right ends of the tee main body are fixedly connected with pipe interfaces, the outer side walls of the two pipe interfaces are provided with connecting assemblies;

[0007] The connecting assembly comprises two connecting flanges, the two connecting flanges are fixedly connected with the outer side walls of the two pipe interfaces, the bottom end of the tee main body is provided with a sleeve metal piece, the top end of the sleeve metal piece is fixedly connected with a device sleeve, the outer side wall of the device sleeve is threadedly connected with a nut, the adjacent side of the two elbow connectors is provided with a sealing assembly.

[0008] As a further description of the above technical scheme:

[0009] The sealing assembly comprises two clamps, the two clamps are fixedly connected with the adjacent side of the elbow connector, the inner side walls of the two clamps are provided with nuts, and the adjacent sides of the two connecting flanges are provided with sealing pads.

[0010] As a further description of the above technical scheme:

[0011] The middle part of each of the connecting flanges is externally threaded with a plurality of connecting bolts evenly distributed.

[0012] As a further description of the above technical solution:

[0013] The inner side wall of the tee body is provided with a silica gel ring at the bottom end.

[0014] As a further description of the above technical solution:

[0015] The output end of each of the elbow connectors is fixedly connected with a cable, and the outer side wall of each of the cables is coated with a corrosion-resistant coating.

[0016] As a further description of the above technical solution:

[0017] The outer side wall of the cable connection end of each of the elbow connectors is sleeved with a wire protection ring.

[0018] As a further description of the above technical solution:

[0019] The top end of the sleeve metal piece is sleeved in the inner side wall at the bottom end of the tee body.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. In the utility model, the pipeline interface is arranged at the left and right ends of the tee body, and the connecting flange is fixed outside the pipeline interface, so that the elbow connector can be conveniently connected, and the sleeve metal piece is arranged at the bottom end of the tee body, the sleeve metal piece is communicated with the bottom end of the tee body through the equipment sleeve, so that the use rate of the sleeve is greatly reduced, the material cost is saved, and the installation and maintenance workload is reduced.

[0022] 2. In the utility model, the clamping sleeve is arranged on the connecting end of the elbow connector, so that the sealing property of the connecting part of the tee body and the pipeline interface can be improved, and the nut is arranged in the clamping sleeve, so that the outer side of the front end of the clamping sleeve is combined with the taper surface of the tee body after being screwed, and the sealing effect is formed. DRAWINGS

[0023] Figure 1 A side view of the tee connector is provided for the utility model;

[0024] Figure 2 A structure split view of the tee connector is provided for the utility model;

[0025] Figure 3 A front view of the tee connector is provided for the utility model.

[0026] LEGEND:

[0027] 1, three -way body; 2, elbow connector; 3, pipeline interface; 4, connecting flange; 5, sleeve; 6, nut; 7, sleeve metal piece; 8, equipment sleeve; 9, nut; 10, sealing pad; 11, connecting bolt; 12, silica gel ring; 13, cable; 14, wire protection ring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] Referring to Figure 1 , Figure 2 and Figure 3 , the utility model provides an embodiment: a tee connector, including three -way body 1 and two elbow connectors 2, both ends of three -way body 1 are fixedly connected with pipeline interface 3, and the outer side wall of two pipeline interfaces 3 is provided with connecting assembly;

[0030] Connecting assembly includes two connecting flanges 4, and two connecting flanges 4 are fixedly connected on the outer side wall of two pipeline interfaces 3, and the bottom end of three -way body 1 is provided with sleeve metal piece 7, the top end of sleeve metal piece 7 is fixedly connected with equipment sleeve 8, the outer side wall of equipment sleeve 8 is threadedly connected with nut 9, and the adjacent side of two elbow connectors 2 is provided with sealing assembly;The middle part outer side of two connecting flanges 4 is threadedly connected with multiple evenly distributed connecting bolts 11;The inner side wall bottom end of three -way body 1 is provided with silica gel ring 12;The top end of sleeve metal piece 7 is sleeved in the bottom end inner side wall of three -way body 1;

[0031] Specifically: by the middle part outer side of two connecting flanges 4, multiple evenly distributed connecting bolts 11 are connected by the threaded mode, these connecting bolts 11 are designed to be evenly distributed on the outer side of flange 4 to ensure the stability of connection and uniform stress, in addition, the inner side wall bottom end of three -way body 1 is particularly provided with a silica gel ring 12, and the silica gel ring 12 provides sealing effect and prevents the connection of three -way body 1 and sleeve metal piece 7 from having a large gap.

[0032] Referring to Figure 2 and Figure 3 , the sealing assembly includes two sleeves 5, and the two sleeves 5 are fixedly connected on the adjacent side of the elbow connector 2, the inner side wall of the two sleeves 5 is provided with a nut 6, and the adjacent side of the two connecting flanges 4 is provided with a sealing pad 10.

[0033] Specifically, the inner side wall of the sleeve 5 is provided with a nut 6, so that the front end of the nut 6 is in contact with the tapered surface of the tee body 1 after the sleeve 5 is screwed, forming a sealing effect.

[0034] Referring to Figure 1 , Figure 2 and Figure 3 , the output end of each elbow connector 2 is fixedly connected with a cable 13, and the outer side wall of each cable 13 is coated with a corrosion-resistant coating; the outer side wall of the connection end of each elbow connector 2 and cable 13 is sleeved with a wire protection ring 14.

[0035] Specifically, the output end of each elbow connector 2 is fixedly connected with a cable 13, and the outer side wall of each cable 13 is coated with a corrosion-resistant coating, to ensure that the cable 13 can maintain good performance and longer service life in harsh environments. In addition, in order to further protect the connection end of the cable 13 and the elbow connector 2, the outer side wall of the connection end of the cable 13 and the elbow connector 2 is sleeved with a wire protection ring 14, which can not only prevent the connection end of the cable 13 and the elbow connector 2 from being accidentally damaged during use, but also provide additional mechanical strength to ensure the stability and reliability of the connection.

[0036] Working principle: the device is provided with a pipe interface 3 at the left and right ends of the tee body 1, and a connection flange 4 is fixedly connected to the outer side of the pipe interface 3, which can be conveniently connected with the elbow connector 2. The outer side of the middle part of the two connection flanges 4 is connected with a plurality of evenly distributed connection bolts 11 through threads, which are designed to be evenly distributed on the outer side of the flange 4 to ensure the stability and uniform stress of the connection. Meanwhile, a sleeve metal piece 7 is arranged at the bottom end of the tee body 1, which is connected with the bottom end of the tee body 1 through a device sleeve 8, thereby greatly reducing the use of sleeves, saving material costs, and reducing the workload of installation and maintenance.

[0037] Meanwhile, the sleeve 5 is installed at the connecting end of the elbow connector 2, which can enhance the sealing performance of the connecting part when connected with the pipe interface 3 of the tee main body 1, and the nut 6 is arranged in the sleeve 5, and the outer side of the front end of the sleeve 5 is combined with the conical surface of the tee main body after being screwed, so as to form the sealing effect, meanwhile, the output ends of the two elbow connectors 2 are firmly connected with the cables 13, and the outer side walls of the cables 13 are evenly coated with a layer of corrosion-resistant coating, so as to ensure that the cables 13 can maintain good performance and long service life in harsh environment, in addition, in order to further protect the cables 13 and the connecting ends of the elbow connectors 2, the outer side walls of the two connecting ends are sleeved with the wire protection rings 14, which can not only prevent the connecting ends of the cables 13 and the elbow connectors 2 from being accidentally damaged during use, but also provide additional mechanical strength, so as to ensure the stability and reliability of the connection.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A tee connector comprising a tee body (1) and two elbow connectors (2), characterized in that: Both left and right ends of the tee body (1) are fixedly connected with pipeline interfaces (3), and the outer side walls of the two pipeline interfaces (3) are provided with connecting assemblies; The connecting assembly comprises two connecting flanges (4), both of which are fixedly connected with the outer side walls of the two pipeline interfaces (3), the bottom end of the tee body (1) is provided with a sleeve metal piece (7), the top end of the sleeve metal piece (7) is fixedly connected with a device sleeve (8), the outer side wall of the device sleeve (8) is threadedly connected with a nut (9), and the adjacent sides of the two elbow connectors (2) are provided with sealing assemblies.

2. A tee connector according to claim 1, characterized in that: The sealing assembly comprises two clamping sleeves (5), both of which are fixedly connected with the adjacent sides of the elbow connectors (2), and the inner side walls of the two clamping sleeves (5) are both provided with nuts (6), and the adjacent sides of the two connecting flanges (4) are both provided with sealing gaskets (10).

3. The tee connector of claim 1, wherein: The outer sides of the middle portions of the two connecting flanges (4) are both threadedly connected with a plurality of uniformly distributed connecting bolts (11).

4. The tee connector of claim 1, wherein: The inner side wall of the bottom end of the tee body (1) is provided with a silica gel ring (12).

5. The tee connector of claim 1, wherein: The output ends of the two elbow connectors (2) are both fixedly connected with cables (13), and the outer side walls of the two cables (13) are both coated with corrosion-resistant coatings.

6. The tee connector of claim 1, wherein: The outer side walls of the connecting ends of the two elbow connectors (2) and the cables (13) are both sleeved with wire protection rings (14).

7. The tee connector of claim 1, wherein: The top end of the sleeve metal piece (7) is sleeved in the inner side wall of the bottom end of the tee body (1).

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