Groove pipe fitting hoop assembly

Abstract

The utility model discloses a groove pipe fitting clamp assembly which comprises an upper half clamp and a lower half clamp which are symmetrically arranged, the outer surface of the upper half clamp is fixedly connected with two first connecting blocks which are symmetrically arranged, and the outer surface of the lower half clamp is fixedly connected with two second connecting blocks which are symmetrically arranged. And a mounting groove is also formed in the front surface of the second connecting block. According to the device, the first mounting rod is pulled in the direction away from the second connecting block, then the first mounting rod is rotated, meanwhile, the second mounting rod is pulled, so that the clamping column is aligned with the clamping groove, and then the first mounting rod is loosened, so that the clamping column is clamped into the clamping groove; therefore, the upper half clamp and the lower half clamp preliminarily form a whole to be arranged on the pipe fitting in a sleeving mode, falling off when connection is not conducted is avoided, and follow-up installation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of clamp assemblies, in particular to a groove pipe clamp assembly. Background Art

[0002] The grooved pipe fitting clamp that plays a connecting and sealing role mainly consists of three parts: a sealing rubber ring, a clamp and a locking bolt. The inner rubber sealing ring is placed on the outside of the connected pipe and matches the pre-rolled groove. The clamp is then buckled on the outside of the rubber ring and then fastened with two bolts. However, the convenience and stability of the grooved pipe fitting clamp during installation are poor, so it is necessary to provide a grooved pipe fitting clamp assembly.

[0003] When installing the existing grooved pipe clamp assembly, the upper and lower clamps lack an effective positioning structure, which causes the unconnected clamps to easily fall off, affecting the installation and increasing the difficulty of installation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a groove pipe clamp assembly.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a groove pipe clamp assembly, comprising a symmetrically arranged upper clamp and a lower clamp, the outer surface of the upper clamp is fixedly connected to two symmetrically arranged first connecting blocks, the outer surface of the lower clamp is fixedly connected to two symmetrically arranged second connecting blocks, the front of the second connecting block is also provided with an installation groove, the interior of the installation groove is rotatably connected to a rotating column, the end of the rotating column is fixedly connected to a mounting plate, the side wall of the mounting plate is connected to a first telescopic component, one end of the first telescopic component is connected to a second telescopic component, the second telescopic component is connected to a clamping column, and the clamping column is clamped with the corresponding first connecting block.

[0006] As a further description of the above technical solution:

[0007] The first telescopic assembly includes a first connecting rod fixedly connected to the side wall of the mounting plate, a first spring fixedly connected to the inner wall of the first connecting rod, a second connecting rod slidably connected inside the first connecting rod, and the other end of the first spring fixedly connected to the second connecting rod.

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

[0009] The second telescopic assembly includes a first mounting rod fixedly connected to the second connecting rod, a second spring fixedly connected to the inner wall of the first mounting rod, a second mounting rod slidably connected to the interior of the first mounting rod, the other end of the second spring fixedly connected to the second mounting rod, and the clamping column fixedly connected to the side wall of the second mounting rod.

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

[0011] A clamping groove matched with the clamping column is formed on the front side of the first connecting block.

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

[0013] The inner walls of the upper clamp and the lower clamp are both provided with inner cushions.

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

[0015] The two first connecting blocks are fixedly connected to the opposite sides with a first rectangular block, the two second connecting blocks are fixedly connected to the opposite sides with a second rectangular block, and locking bolts are threadedly connected between the first rectangular block and the corresponding second rectangular block.

[0016] The utility model has the following beneficial effects:

[0017] Compared with the prior art, the grooved pipe clamp assembly pulls the first mounting rod in a direction away from the second connecting block, rotates the first mounting rod, and pulls the second mounting rod at the same time, so that the clamping column is aligned with the clamping groove, and then the first mounting rod is loosened, so that the clamping column is clamped into the inside of the clamping groove, so that the upper clamp and the lower clamp are initially integrated into a whole and sleeved on the pipe, avoiding falling off when not connected, and facilitating subsequent installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A stereoscopic diagram of a grooved pipe clamp assembly proposed by the utility model;

[0019] Figure 2 It is a front view of an upper clamp and a lower clamp of a grooved pipe clamp assembly proposed by the utility model;

[0020] Figure 3 It is a schematic diagram of a first telescopic assembly and a second telescopic assembly of a grooved pipe clamp assembly proposed by the utility model;

[0021] Figure 4 This is a cross-sectional view of a first connecting rod of a grooved pipe clamp assembly proposed by the utility model.

[0022] Legend:

[0023] 1. Upper clamp; 2. Lower clamp; 3. First connecting block; 4. Second connecting block; 5. First rectangular block; 6. Second rectangular block; 7. Locking bolt; 8. Inner cushion; 9. Mounting groove; 10. Rotating column; 11. Mounting plate; 12. First connecting rod; 13. Second connecting rod; 14. First spring; 15. First mounting rod; 16. Second mounting rod; 17. Clamping column; 18. Clamping groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figures 1 to 4 The utility model provides a groove pipe clamp assembly: comprising an upper clamp 1 and a lower clamp 2 symmetrically arranged, wherein the inner walls of the upper clamp 1 and the lower clamp 2 are both provided with an inner cushion 8 to further ensure the sealing performance, the outer surface of the upper clamp 1 is fixedly connected with two symmetrically arranged first connecting blocks 3, and the outer surface of the lower clamp 2 is fixedly connected with two symmetrically arranged second connecting blocks 4, the two first connecting blocks 3 are both fixedly connected with a first rectangular block 5 on the opposite side, and the two second connecting blocks 4 are both fixedly connected with a second rectangular block 6 on the opposite side, and a locking bolt 7 is threadedly connected between the first rectangular block 5 and the corresponding second rectangular block 6;

[0026] The front side of the second connection block 4 also has a mounting groove 9, the interior of the mounting groove 9 is rotatably connected to a rotating column 10, and the end of the rotating column 10 is fixedly connected to a mounting plate 11;

[0027] A first telescopic assembly is connected to the side wall of the mounting plate 11, and one end of the first telescopic assembly is connected to the second telescopic assembly. The first telescopic assembly includes a first connecting rod 12 fixedly connected to the side wall of the mounting plate 11, a first spring 14 is fixedly connected to the inner wall of the first connecting rod 12, a second connecting rod 13 is slidably connected inside the first connecting rod 12, and the other end of the first spring 14 is fixedly connected to the second connecting rod 13. The second telescopic assembly includes a first mounting rod 15 fixedly connected to the second connecting rod 13, a second spring is fixedly connected to the inner wall of the first mounting rod 15, a second mounting rod 16 is slidably connected inside the first mounting rod 15, and the other end of the second spring is fixedly connected to the second mounting rod 16. A clamping column 17 is fixedly connected to the side wall of the second mounting rod 16, and a clamping column 17 is connected to the second telescopic assembly. The clamping column 17 is clamped with the corresponding first connecting block 3, and a clamping groove 18 adapted to the clamping column 17 is provided on the front side of the first connecting block 3.

[0028] Working principle:

[0029] During installation, the upper clamp 1 and the lower clamp 2 are sleeved on the pipe fitting, and then the first mounting rod 15 is pulled away from the second connecting block 4, and then the first mounting rod 15 is rotated, and the second mounting rod 16 is pulled at the same time, so that the clamping column 17 is aligned with the clamping groove 18, and then the first mounting rod 15 is loosened, so that the clamping column 17 is inserted into the inside of the clamping groove 18, so that the upper clamp 1 and the lower clamp 2 are initially sleeved on the pipe fitting as a whole, avoiding falling off when not connected, and finally fixed with the locking bolt 7.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grooved pipe clamp assembly, comprising an upper clamp (1) and a lower clamp (2) symmetrically arranged, characterized in that: The outer surface of the upper clamp (1) is fixedly connected to two symmetrically arranged first connection blocks (3), and the outer surface of the lower clamp (2) is fixedly connected to two symmetrically arranged second connection blocks (4). The front of the second connection block (4) is also provided with a mounting groove (9). The interior of the mounting groove (9) is rotatably connected to a rotating column (10). The end of the rotating column (10) is fixedly connected to a mounting plate (11). The side wall of the mounting plate (11) is connected to a first telescopic component. One end of the first telescopic component is connected to a second telescopic component. The second telescopic component is connected to a clamping column (17), and the clamping column (17) is clamped to the corresponding first connection block (3).

2. A grooved pipe clamp assembly according to claim 1, characterized in that: The first telescopic assembly comprises a first connecting rod (12) fixedly connected to the side wall of the mounting plate (11); a first spring (14) is fixedly connected to the inner wall of the first connecting rod (12); a second connecting rod (13) is slidably connected inside the first connecting rod (12); and the other end of the first spring (14) is fixedly connected to the second connecting rod (13).

3. A grooved pipe clamp assembly according to claim 2, characterized in that: The second telescopic assembly comprises a first mounting rod (15) fixedly connected to the second connecting rod (13); a second spring is fixedly connected to the inner wall of the first mounting rod (15); a second mounting rod (16) is slidably connected to the interior of the first mounting rod (15); the other end of the second spring is fixedly connected to the second mounting rod (16); and the clamping column (17) is fixedly connected to the side wall of the second mounting rod (16).

4. The grooved pipe clamp assembly according to claim 1, characterized in that: A clamping groove (18) adapted to the clamping column (17) is provided on the front side of the first connecting block (3).

5. The grooved pipe clamp assembly according to claim 1, characterized in that: The inner walls of the upper clamp (1) and the lower clamp (2) are both provided with inner soft pads (8).

6. The grooved pipe clamp assembly according to claim 1, characterized in that: The two first connecting blocks (3) are fixedly connected to a first rectangular block (5) on one side opposite to the other, and the two second connecting blocks (4) are fixedly connected to a second rectangular block (6) on one side opposite to the other, and locking bolts (7) are threadedly connected between the first rectangular block (5) and the corresponding second rectangular block (6).

Images