CN220890682U - Pipeline connecting piece - Google Patents

Abstract

The utility model discloses a pipeline connecting piece, which comprises a connecting piece; the connecting piece is formed by fixedly connecting two clamping pieces, each clamping piece comprises a side guard plate, a bending guard plate, a connecting plate and a rotating handle, the side guard plates and the bending guard plates are respectively arranged at two ends of the connecting plate oppositely, and an opening is formed at one side far away from the connecting plate; the side guard plate is provided with a screw hole, and the rotary handle penetrates through the screw hole and extends into the clamping piece; the opening directions of the two connecting pieces are mutually perpendicular; the dual-purpose connecting pipe is a hollow pipe body, and one side of the dual-purpose connecting pipe is provided with a through hole for inserting the rotary handle. The utility model has two use modes, and can effectively improve the effect of the area of the supporting area of the iron stand. The utility model has simple structure and convenient use, can effectively solve the problem of insufficient supporting range of the iron stand, and can be widely applied to various laboratories.

Description

Pipeline connecting piece

Technical Field

The utility model relates to the field of experimental devices, in particular to a pipeline connecting piece.

Background

Iron stands are commonly used laboratory tools that generally function as supports and fixtures during testing. The existing iron stand table is mainly composed of upright posts and horizontal rods, is simple in structure, and is easy to solve the following problems when more instruments are needed to be used in a test or test equipment is needed to be placed at a designated position: 1. the horizontal rod is insufficient in length, so that sufficient supporting space is difficult to provide; 2. the horizontal bar can only support in a single direction, and the support covers a small area.

Therefore, a laboratory needs a multifunctional iron stand auxiliary assembly that can extend the length of the horizontal bar or be disposed perpendicular to the horizontal bar, increasing the space in which the horizontal bar can provide support.

Disclosure of utility model

The present utility model aims to overcome the above problems and provide a pipe connection. In order to achieve the above purpose, the utility model adopts the following technical scheme:

A pipe connection comprising a connection member;

The connecting piece is formed by fixedly connecting two clamping pieces, the clamping pieces comprise side guard plates, bending guard plates, connecting plates and rotating handles, the side guard plates and the bending guard plates are oppositely arranged at two ends of the connecting plates respectively, and an opening is formed at one side far away from the connecting plates; the side guard plate is provided with a screw hole, and the rotary handle penetrates through the screw hole and extends into the clamping piece; the dual-purpose connecting pipe is a hollow pipe body, and one side of the dual-purpose connecting pipe is provided with a through hole for inserting the rotary handle.

As a modification, the opening directions of the two connecting pieces are the same, opposite or perpendicular to each other.

As an improvement, the clamping element is fixedly connected at the bending guard plate.

As a modification, the number of the through holes is one or more.

As an improvement, the rotary handle comprises a stud and a hand-held part.

As an improvement, the hand-held part is provided with an anti-slip part.

As an improvement, the bending guard plate adopts a U-shaped or V-shaped structure.

The utility model has the advantages that:

The utility model has two using modes, one of which can directly sleeve the dual-purpose connecting pipe on the horizontal rod of the iron stand, and then the two connecting pipes are fixed by the clamping piece, thereby achieving the purpose of extending the horizontal rod. And secondly, the support device can be vertically fixed with the horizontal rod, so that the effect of improving the area of the support area is achieved.

The utility model has simple structure and convenient use, can effectively solve the problem of insufficient supporting range of the iron stand, and can be widely applied to various laboratories.

Drawings

Fig. 1 is a structural view of a piping connection member in embodiment 1.

Fig. 2 is a structural view showing a joint part of the piping joint part of embodiment 1.

Fig. 3 is a structural diagram of a dual-purpose connection pipe in a piping connection piece in embodiment 1.

Fig. 4 is a use state of a pipe connector in embodiment 1 referring to fig. 1.

Fig. 5 is a use state of a pipe connector in embodiment 1 referring to fig. 2.

Fig. 6 is a structural view showing a joint part of a piping joint part in embodiment 2.

The figures indicate:

1-connecting piece, 11-clamping piece, 12-side guard board, 13-bending guard board, 14-connecting board, 15-opening, 16-second stud, 2-dual-purpose connecting pipe, 21-through hole, 3-rotating handle, 31-stud, 32-hand-holding part and 33-anti-skid part.

In the figure, A is a horizontal rod in the iron stand.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present utility model, "plurality" means at least 2.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, a fixed connection or a combination of two or more

Detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

The embodiment discloses a pipeline connecting piece, which comprises a connecting piece 1 and a dual-purpose connecting pipe 2.

The connecting piece 1 is formed by fixedly connecting two clamping pieces 11. The clip 11 includes a side guard 12, a curved guard 13, a web 14 and a swivel handle 3. The side guard plates 12 and the curved guard plates 13 are disposed opposite each other at both ends of the connection plate 14, and an opening 15 is formed at a side remote from the connection plate 14. Screw holes are formed in the side guard plates 12, and the rotary handles 3 extend into the clamping pieces 11 through the screw holes; the two connecting pieces 11 are welded and fixed at the bending guard 13, and the directions of the openings 15 are perpendicular to each other.

The dual-purpose connecting pipe 2 is a hollow pipe body, and one side of the dual-purpose connecting pipe 2 is provided with a through hole 21 for inserting a rotary handle. The number of through holes 21 is plural, and the through holes are arranged in an array on one side of the dual-purpose connecting pipe 2.

The rotary handle 3 includes a stud 31 and a grip portion 32. The grip portion 32 is provided with an anti-slip portion 33.

The curved guard 13 adopts a U-shaped or V-shaped structure.

As shown in fig. 4, one of the usage modes of this embodiment is: the dual-purpose connecting pipe 2 is sleeved on the horizontal rod A of the iron stand, and then the stud 31 is pressed on the horizontal rod A by using the rotary handle 3 to finish fixation. The remaining part of the dual-purpose connection pipe 2 can play a role of extending the horizontal rod a.

As shown in fig. 5, another usage mode of the present embodiment is as follows: the clamping piece 11 is used to fix on the horizontal rod A, and the dual-purpose connecting pipe 2 is arranged vertically to the horizontal rod A. Thereby providing room for lateral support for the experiment.

Example 2

The embodiment discloses a pipeline connecting piece.

As shown in fig. 6, in the present embodiment, the openings 15 of the two clamping members 11 are oriented in the same direction; and the two connecting pieces 11 are provided with second studs 16 at the bending guard plate 13 and are fixedly connected through the second studs 16 in a threaded manner.

Other structures of this embodiment are the same as those of embodiment 1.

The above description of the specific embodiments of the present utility model is given by way of example only, and the present utility model is not equivalent to the above-described specific embodiments. Any equivalent modifications and substitutions for the present utility model will occur to those skilled in the art, and are also within the scope of the present utility model. Accordingly, equivalent changes and modifications to the disclosed embodiments are intended to be included within the scope of the present utility model.

Claims (6)

1. A pipe connection, comprising a connection member;

the connecting piece is formed by fixedly connecting two clamping pieces, the clamping pieces comprise side guard plates, bending guard plates, connecting plates and rotating handles, the side guard plates and the bending guard plates are oppositely arranged at two ends of the connecting plates respectively, and an opening is formed at one side far away from the connecting plates; the side guard plate is provided with a screw hole, and the rotary handle penetrates through the screw hole and extends to the inside of the clamping piece.

2. A pipe coupling according to claim 1, wherein the openings of two of said couplings are in the same direction, opposite directions or perpendicular to each other.

3. A pipe connection according to claim 1, wherein the clamping members are screwed or fixedly connected at the curved guard.

4. A pipe connection according to claim 1, wherein the swivel handle comprises a stud and a hand grip.

5. A pipe connection according to claim 4, wherein the hand-held portion is provided with an anti-slip portion.

6. A pipe connection according to claim 1, wherein the curved guard plate is of a U-shaped or V-shaped configuration.