Drainage groove connecting piece

Abstract

The utility model relates to a connecting device of a drainage channel, in particular to a drainage channel connecting piece, which comprises a connecting part, the first clamping part is arranged at one end of the connecting part and used for being clamped on a reinforcing folded edge on one side of the drainage groove; the second clamping part is arranged at the other end of the connecting part and is used for being clamped on a reinforcing folded edge on the other side of the drainage groove; the handle part is arranged on the first clamping part; wherein the first clamping part and the second clamping part are used for pressing the overlapped reinforcing folded edges on the connecting part, and the handle part is used for opening the first clamping part. The drainage channel connecting piece provided by the utility model is directly clamped on the stacked drainage channels, so that the stacked drainage channels are fixed without rivets, the installation is convenient and quick, the assembly efficiency is improved, tools are not needed, and the number of carried tools is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a connecting device of drainage groove, especially a drainage groove connecting piece. BACKGROUND

[0002] As shown in Figure 8 and Figure 9 , the drainage groove for soilless culture is connected by the upper and lower stacking mode when being connected, the drainage groove is made of galvanized sheet, in order to ensure reliable connection, it is necessary to punch at the stacking place, then fixed connection is carried out by rivet, therefore, it is necessary to carry tools such as hand drill and rivet gun, leading to many tools to be carried, and the two sides of the drainage groove need to be installed rivet, leading to low overall assembly efficiency. SUMMARY

[0003] In order to solve the problems of low assembly efficiency and needing many tools in the connecting process of the drainage groove, the utility model provides a drainage groove connecting piece, and the specific technical scheme is as follows:

[0004] A drainage groove connecting piece, comprising: a connecting part; a first clamping part arranged at one end of the connecting part and used for clamping on the reinforcing flange of one side of the drainage groove; a second clamping part arranged at the other end of the connecting part and used for clamping on the reinforcing flange of the other side of the drainage groove; and a handle part arranged on the first clamping part; wherein the first clamping part and the second clamping part are used for pressing the stacked reinforcing flanges on the connecting part, and the handle part is used for opening the first clamping part.

[0005] Preferably, the first clamping part comprises: a first connecting rod arranged at one end of the connecting part; and a first clamping hook arranged on the first connecting rod; and the second clamping part comprises: a second connecting rod arranged at the other end of the connecting part; and a second clamping hook arranged on the second connecting rod.

[0006] Preferably, the first clamping hook and the second clamping hook are both U-shaped.

[0007] Preferably, the first clamping hook and the second clamping hook are respectively located on the two sides of the connecting part.

[0008] Preferably, a hand ring is arranged on the handle part.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The drainage groove connecting piece provided by the utility model is directly clamped on the stacked drainage groove, realizes the fixation of the stacked drainage groove, does not need rivet fixation, is convenient, fast and easy to install, improves the assembly efficiency, and does not need to use tools, so that the tools to be carried are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 This is a stereoscopic view from the first perspective of this application;

[0012] Figure 2 This is a stereoscopic view from the second perspective of this application;

[0013] Figure 3 This is a front view of this application;

[0014] Figure 4 This is a side view of this application;

[0015] Figure 5 This is a schematic diagram of the structure of this application installed on the drainage channel;

[0016] Figure 6 yes Figure 5 A magnified view of a section at point I;

[0017] Figure 7 yes Figure 5 Side view;

[0018] Figure 8 This is a partial schematic diagram of the superimposed drainage channels in the prior art;

[0019] Figure 9 This is a side view of the superimposed drainage channels in the prior art. Detailed Implementation

[0020] The present invention will now be further described with reference to the accompanying drawings.

[0021] like Figures 1 to 8 As shown, a drainage channel connector includes a connecting part 3, a first clamping part 2, a second clamping part 4, and a handle part 1. The first clamping part 2 and the second clamping part 4 are respectively disposed at both ends of the connecting part 3, and the handle part 1 is disposed on the first clamping part 2. The first clamping part 2 and the second clamping part 4 are respectively used to clamp onto the reinforcing folded edges 51 on both sides of the drainage channel 5, so that the superimposed reinforcing folded edges 51 are pressed onto the connecting part 3. The handle part 1 is used to open the first clamping part 2.

[0022] The two drainage channels 5 are fixedly connected by snap-fit, which is convenient for disassembly and assembly, and does not require drilling or rivets. This greatly improves assembly efficiency, reduces labor intensity, and eliminates the need for tools, thus reducing the need to carry tools.

[0023] The connecting part 3 is a round rod.

[0024] In order to improve the reliability of the clamping, the first clamping part 2 comprises a first connecting rod 21 and a first clamping hook 22, the first connecting rod 21 is arranged at one end of the connecting part 3; the first clamping hook 22 is arranged on the first connecting rod 21 and connected with the handle part 1; the second clamping part 4 comprises a second connecting rod 41 and a second clamping hook 42, the second connecting rod 41 is arranged at the other end of the connecting part 3; the second clamping hook 42 is arranged on the second connecting rod 41. The first connecting rod 21 and the second connecting rod 41 are symmetrically arranged at the two ends of the connecting part 3 and are bent towards the connecting part 3.

[0025] In order to prevent the clamping hook from damaging the drain groove 5, the first clamping hook 22 and the second clamping hook 42 are both U-shaped, the bending part of the U-shaped is arranged opposite to the drain groove 5, that is, the circular arc part is arranged opposite to the drain groove 5, which can effectively avoid scratching the drain groove 5 and realize the protection of the drain groove 5.

[0026] In order to make the stress uniform and not easy to overturn, the first clamping hook 22 and the second clamping hook 42 are respectively located at the two sides of the connecting part 3.

[0027] In order to facilitate the disassembly and assembly of the drain groove connecting piece, a hand ring 11 is arranged on the handle part 1, the hand ring 11 can increase the contact area with the hand, thereby facilitating the use and not needing to use tools to open the connecting piece.

[0028] The drain groove connecting piece is integrally bent by a metal rod, which has the advantages of simple structure, convenient production, low cost, good elasticity and reliable compression.

[0029] The technical principles of the utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the utility model and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanations herein, other specific embodiments of the utility model can be conceived by those skilled in the art without creative labor, and these embodiments will all fall within the protection scope of the claims of the utility model.

Claims

1. A drainage channel connector, characterized in that, include: Connecting part (3); The first clamping part (2) is provided at one end of the connecting part (3) and is used to clamp onto the reinforcing fold (51) on one side of the drainage groove (5); The second clamping part (4) is provided at the other end of the connecting part (3) and is used to clamp onto the reinforcing fold (51) on the other side of the drainage groove (5); as well as The handle (1) is provided on the first locking part (2); The first clamping part (2) and the second clamping part (4) are used to press the superimposed reinforcing fold (51) onto the connecting part (3), and the handle part (1) is used to open the first clamping part (2).

2. The drainage channel connector according to claim 1, characterized in that, The first locking part (2) includes: The first link (21) is located at one end of the connecting part (3); and The first hook (22) is provided on the first connecting rod (21) and is connected to the handle part (1); The second locking part (4) includes: The second link (41) is located at the other end of the connecting part (3); and The second hook (42) is located on the second connecting rod (41).

3. A drainage channel connector according to claim 2, characterized in that, Both the first hook (22) and the second hook (42) are U-shaped.

4. A drainage channel connector according to claim 3, characterized in that, The first hook (22) and the second hook (42) are located on both sides of the connecting part (3).

5. A drainage channel connector according to claim 1, characterized in that, A wristband (11) is provided on the handle part (1).

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