Drainage outlet connector and positioning tool for welding the drainage outlet connector

Abstract

The present application relates to the technical field of welding tooling, and in particular to a drain connector and a positioning tooling for welding the drain connector, wherein the drain connector comprises an arc-shaped connection cover; a water pipe installation pipe, the water pipe installation pipe having at least two water inlets, the water pipe installation pipe being connected to the arc-shaped connection cover by a connecting pipe, and the connecting pipe connecting the water pipe installation pipe and the arc-shaped connection cover. This drain connector is specially used to be installed on a water tank with an arc-shaped water inlet, and the drainage flow rate is larger. The positioning tooling for welding the drain connector comprises a base, an arc-shaped support panel is provided on the base, and blocks are provided on both sides of the arc-shaped support panel; a bracket, the bracket comprises a first baffle and a second baffle, the first baffle and the second baffle are both fixedly connected to the base, the first baffle and the second baffle are arranged at intervals, the first baffle is provided with a first through hole, the second baffle is provided with a second through hole, and the first through hole is aligned with the second through hole. This tooling is specially used to fix and weld the drain connector of the present application.

Description

Technical Field

[0001] The present application relates to the technical field of welding tooling, and in particular to a drain outlet connector and a positioning tooling for welding the drain outlet connector. Background Art

[0002] During the process of discharging sewage into a water tank, the conventional drainage method is to directly extend the drain pipe into the water inlet of the water tank. However, this drainage method usually requires manual work to fix the water pipe for a long time, which is not very convenient. Therefore, it is necessary to connect a drain outlet connector to the water pipe, and install the drain outlet connector at the water inlet of the water tank to free up manpower. The existing drain outlet connector is usually a separate water pipe plus a fixing seat. When drainage is required, the fixing seat is fixed at the water inlet of the water tank, the water pipe is connected to the water inlet hose, and then drainage is carried out. However, this type of drain outlet connector can only be connected to one drain pipe, so the drainage flow is limited, and for water tanks with an arc-shaped water inlet structure, conventional drain outlet connectors cannot be used. Summary of the invention

[0003] The present application aims to solve at least one of the above-mentioned technical problems in the prior art to a certain extent. To this end, the present application provides a drain connector and a positioning tool for welding the drain connector, and the water pipe installation pipe is fed with water through multiple water inlets, so the drainage flow is larger. The drain connector is specially used to be installed on a water tank with an arc-shaped water inlet.

[0004] A drain outlet connector, comprising:

[0005] An arc-shaped connecting cover, the arc-shaped connecting cover is used to fit on the arc-shaped water inlet of the water tank;

[0006] A water pipe installation pipe, the water pipe installation pipe is used to connect a water inlet hose, the water pipe installation pipe has at least two water inlets, the water pipe installation pipe is connected to the arc-shaped connection cover through a connecting pipe, and the connecting pipe communicates the water pipe installation pipe and the arc-shaped connection cover.

[0007] In an optional or preferred embodiment, the connecting pipe is connected to the middle part of the water pipe installation pipe.

[0008] In an optional or preferred embodiment, annular protrusions are provided at both ends of the water pipe mounting tube.

[0009] Based on the above technical solution, the drain port connector of the present application has at least the following beneficial effects: In the above technical solution, the two water inlets of the water pipe installation pipe are respectively connected to the water inlet hoses, and the arc-shaped connection cover is directly connected to the arc-shaped water inlet of the water tank. The water of the two water inlet hoses enters the water pipe installation pipe together, and then enters the water tank through the arc-shaped connection cover after the connecting pipe. This drain port connector is specially used to be installed on a water tank with an arc-shaped water inlet. Water enters the water pipe installation pipe through multiple water inlets, so the drainage flow is larger.

[0010] A positioning tool for welding a drain outlet connector, used for welding the drain outlet connector mentioned above, comprising:

[0011] A base, wherein the base is provided with an arc-shaped support panel, and blocks are provided on both sides of the arc-shaped support panel, and the arc-shaped connection cover of the drain outlet connector is used to fit on the arc-shaped support panel and is confined between the two blocks;

[0012] The bracket includes a first baffle and a second baffle, the first baffle and the second baffle are both fixedly connected to the base, the first baffle and the second baffle are arranged at intervals, the first baffle is provided with a first through hole, the second baffle is provided with a second through hole, and the first through hole is aligned with the second through hole.

[0013] Based on the above technical solution, the positioning tool for welding the drain connector of the present application has at least the following beneficial effects: during the welding process, the arc-shaped connection cover of the drain connector is assembled onto the arc-shaped support panel so that the arc-shaped connection cover is stuck between the blocks on both sides of the arc-shaped support panel to maintain stability, the water pipe installation pipe is arranged between the first baffle and the second baffle, and the two ends of the water pipe installation pipe are respectively aligned with the first through hole and the second through hole, and then the support rod is inserted into the first through hole so that one end of the support rod passes through the water pipe installation pipe and extends out from the second through hole, thereby positioning the water pipe installation pipe between the first baffle and the second baffle, and then the welder holds the connection pipe, aligns one end of the connection pipe with the water outlet on the arc-shaped connection cover, and the other end of the connection pipe with the water outlet on the water pipe installation pipe, and then welds the connection pipe to the water pipe installation pipe through the welding device, and connects the water pipe installation pipe to the arc-shaped connection cover. This tool is specifically used to position the drain connector of the present application during the welding process.

[0014] In an optional or preferred embodiment, the bracket further includes a connecting seat, the first baffle plate and the second baffle plate are both fixed on the connecting seat, and the connecting seat is connected to the base.

[0015] In an optional or preferred embodiment, the connecting seat is detachably connected to the base.

[0016] In an optional or preferred embodiment, a first connecting hole is provided on the connecting seat, a second connecting hole is provided on the base, the first connecting hole is aligned with the second connecting hole, and fasteners are assembled in the first connecting hole and the second connecting hole.

[0017] In an optional or preferred embodiment, two sides of the base are provided with card slots, and the card slots are used for assembly on a fixed platform.

[0018] In an optional or preferred embodiment, a backing groove is provided between the arc-shaped supporting panel and the stop block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present application is further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 is a schematic diagram of the structure of a drain outlet connector provided in an embodiment of the present application;

[0021] Figure 2 yes Figure 1 A structural schematic diagram of another viewing angle of the illustrated embodiment;

[0022] Figure 3 It is a structural schematic diagram of a positioning tool for welding a drain outlet connector in an embodiment of the present application;

[0023] Figure 4 It is a structural schematic diagram of installing a drain outlet connector on a positioning tool for welding the drain outlet connector. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0025] The following is a further detailed description of the implementation of the present application in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application but cannot be used to limit the scope of the present application.

[0026] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0028] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] During the process of discharging sewage into a water tank, the conventional drainage method is to directly extend the drain pipe into the water inlet of the water tank. However, this drainage method usually requires manual work to fix the water pipe for a long time, which is not very convenient. Therefore, it is necessary to connect a drain outlet connector to the water pipe, and install the drain outlet connector at the water inlet of the water tank to free up manpower. The existing drain outlet connector is usually a separate water pipe plus a fixing seat. When drainage is required, the fixing seat is fixed at the water inlet of the water tank, the water pipe is connected to the water inlet hose, and then drainage is carried out. However, this type of drain outlet connector can only be connected to one drain pipe, so the drainage flow is limited, and for water tanks with an arc-shaped water inlet structure, conventional drain outlet connectors cannot be used.

[0030] Reference Figure 1 , Figure 2The present application provides a drain outlet connector, including an arc-shaped connecting cover 100 and a water pipe mounting pipe 200. The arc-shaped connecting cover 100 is used to cooperate with the arc-shaped water inlet of the water tank. The water pipe mounting pipe 200 is used to connect the water inlet hose. The water pipe mounting pipe 200 has at least two water inlets. The water pipe mounting pipe 200 is connected to the arc-shaped connecting cover 100 through a connecting pipe 300. The connecting pipe 300 connects the water pipe mounting pipe 200 and the arc-shaped connecting cover 100.

[0031] The two water inlets of the water pipe installation tube 200 are respectively connected to the water inlet hoses, and the arc-shaped connecting cover 100 is directly connected to the arc-shaped water inlet of the water tank. The water from the two water inlet hoses enters the water pipe installation tube 200 together, and then enters the water tank through the arc-shaped connecting cover 100 along the connecting pipe 300. This drain outlet connector is specially used for installation on a water tank with a arc-shaped water inlet. Water enters the water pipe installation tube 200 through multiple water inlets, so the drainage flow is larger.

[0032] In the embodiment shown in the present application, the water pipe installation tube 200 is a straight tube structure, both ends of the water pipe installation tube 200 are water inlets, and the water inlet hoses are directly connected to the two ends of the water pipe installation tube 200.

[0033] The arc-shaped connection cover 100 is provided with a water outlet, the water pipe installation pipe 200 is provided with a water outlet, and both ends of the connection pipe 300 are connected to the water outlet on the arc-shaped connection cover 100 and the water outlet on the water pipe installation pipe 200 respectively.

[0034] Of course, other water inlets may be added to the water pipe installation tube 200 to connect to the water inlet hose.

[0035] In order to make the water inlet hose firmly connected to the water pipe installation pipe 200, in some embodiments, annular protrusions 201 are provided at both ends of the water pipe installation pipe 200. In this way, the water inlet hose can be sleeved more tightly on the annular protrusions 201 of the water pipe installation pipe 200.

[0036] In some embodiments, the connecting pipe 300 is connected to the middle of the water pipe installation pipe 200 .

[0037] Reference Figure 3 to Figure 4 The present application also provides a positioning tool for welding a drain outlet connector, which is used to position the above drain outlet connector, including a base 400 and a bracket 500.

[0038] An arc-shaped support panel 401 is provided on the base 400, and blocks 402 are provided on both sides of the arc-shaped support panel 401. The arc-shaped connection cover 100 of the drain outlet connector is used to cooperate with the arc-shaped support panel 401 and is confined between the two blocks 402. The bracket 500 includes a first baffle 510 and a second baffle 520. The first baffle 510 and the second baffle 520 are both fixedly connected to the base 400. The first baffle 510 and the second baffle 520 are arranged at intervals. The first baffle 510 is provided with a first through hole 511, and the second baffle 520 is provided with a second through hole 521. The first through hole 511 is aligned with the second through hole 521.

[0039] During the welding process, the arc-shaped connection cover 100 of the drain outlet connector is assembled onto the arc-shaped support panel 401, so that the arc-shaped connection cover 100 is stuck between the blocks 402 on both sides of the arc-shaped support panel 401 to maintain stability, the water pipe installation pipe 200 is arranged between the first baffle 510 and the second baffle 520, and the two ends of the water pipe installation pipe 200 are respectively aligned with the first through hole 511 and the second through hole 521, and then the support rod is inserted into the first through hole 511, so that one end of the support rod passes through the water pipe installation pipe 200. The pipe 200 extends out from the second through hole 521, thereby positioning the water pipe installation pipe 200 between the first baffle 510 and the second baffle 520. Then the welding personnel hold the connecting pipe 300, align one end of the connecting pipe 300 with the water outlet on the arc-shaped connecting cover 100, and align the other end of the connecting pipe 300 with the water outlet on the water pipe installation pipe 200. Then, the connecting pipe 300 is welded to the water pipe installation pipe 200 by the welding device, and the water pipe installation pipe 200 is connected to the arc-shaped connecting cover 100. This tool is specifically used to position the drain connector of the present application to facilitate welding.

[0040] In some embodiments, the bracket 500 further includes a connection base 530, the first baffle 510 and the second baffle 520 are both fixed on the connection base 530, and the connection base 530 is connected to the base 400. Thus, the first baffle 510 and the second baffle 520 are fixed on the base 400 through the connection base 530.

[0041] In some embodiments, the connection base 530 is detachably connected to the base 400, which facilitates subsequent disassembly and replacement.

[0042] In some embodiments, a first connection hole is provided on the connection seat 530, and a second connection hole is provided on the base 400. The first connection hole is aligned with the second connection hole, and fasteners are installed in the first connection hole and the second connection hole.

[0043] The first connecting hole and the second connecting hole are both provided with threads, and the fasteners are bolts. When installation is required, the first connecting hole on the connecting seat 530 is aligned with the second connecting hole on the base 400, and then the fasteners are tightened in the first connecting hole and the second connecting hole to realize the connection between the connecting seat 530 and the base 400.

[0044] In some embodiments, two sides of the base 400 are provided with slots 404, and the slots 404 are used to be assembled on a fixed platform to facilitate the fixing of the base 400.

[0045] In some embodiments, a tool withdrawal groove 403 is provided between the arc-shaped support panel 401 and the stopper 402 to facilitate tool withdrawal during the processing of the arc-shaped support panel 401 .

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0047] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present application.

Claims

1. A drain outlet connector, characterized in that: include: An arc-shaped connecting cover, the arc-shaped connecting cover is used to fit on the arc-shaped water inlet of the water tank; A water pipe installation pipe, the water pipe installation pipe is used to connect a water inlet hose, the water pipe installation pipe has at least two water inlets, the water pipe installation pipe is connected to the arc-shaped connection cover through a connecting pipe, and the connecting pipe communicates the water pipe installation pipe and the arc-shaped connection cover.

2. The drain outlet connector according to claim 1, characterized in that: The connecting pipe is connected to the middle part of the water pipe installation pipe.

3. The drain outlet connector according to claim 1, characterized in that: Both ends of the water pipe installation pipe are provided with annular protrusions.

4. A positioning tool for welding a drain outlet connector, characterized in that: Used to position the drain outlet connector according to claim 1, comprising A base, wherein the base is provided with an arc-shaped support panel, and blocks are provided on both sides of the arc-shaped support panel, and the arc-shaped connection cover of the drain outlet connector is used to fit on the arc-shaped support panel and is confined between the two blocks; The bracket includes a first baffle and a second baffle, the first baffle and the second baffle are both fixedly connected to the base, the first baffle and the second baffle are arranged at intervals, the first baffle is provided with a first through hole, the second baffle is provided with a second through hole, and the first through hole is aligned with the second through hole.

5. The positioning tool for welding a drain outlet connector according to claim 4, characterized in that: The bracket also includes a connecting seat, the first baffle plate and the second baffle plate are both fixed on the connecting seat, and the connecting seat is connected to the base.

6. The positioning tool for welding the drain outlet connector according to claim 5, characterized in that: The connecting seat is detachably connected to the base.

7. The positioning tool for welding a drain outlet connector according to claim 6, characterized in that: The connecting seat is provided with a first connecting hole, the base is provided with a second connecting hole, the first connecting hole is aligned with the second connecting hole, and fasteners are assembled in the first connecting hole and the second connecting hole.

8. The positioning tool for welding a drain outlet connector according to claim 4, characterized in that: The base is provided with card slots on both sides, and the card slots are used for being assembled on a fixed platform.

9. The positioning tool for welding a drain outlet connector according to claim 4, characterized in that: A tool withdrawal groove is provided between the arc-shaped supporting panel and the stop block.

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