CN218063789U

CN218063789U - Pipeline connecting structure

Info

Publication number: CN218063789U
Application number: CN202221978608.8U
Authority: CN
Inventors: 何剑; 余建华; 陈善卯; 王体; 陈文光
Original assignee: Hainan Yongshun Construction Engineering Co ltd
Current assignee: Hainan Yongshun Construction Engineering Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-16
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a pipeline connecting structure, which comprises a first hoop, a second hoop, a sealing ring, a supporting hoop and a connecting screw rod, wherein the sealing ring is arranged in the first hoop and the second hoop; through setting up first staple bolt and second staple bolt, and will support the staple bolt and install on first staple bolt, rely on the connecting screw rod that both ends were provided with the external screw thread to realize being connected of first staple bolt and second staple bolt, and support the multi-point connection of staple bolt and ground mount pad, on being fixed in ground mount pad with it when carrying out sealing connection to the pipeline junction, thereby realize that pipeline connection structure can also be connected with ground bearing structure when can be used for the connection of pipeline sealed, effectively improve the support intensity and the joint strength of pipeline connection structure's junction.

Description

Pipeline connecting structure

Technical Field

The utility model relates to a tube coupling technical field, concretely relates to pipeline connection structure.

Background

When the pipeline is erected, a plurality of water pipes are required to be connected together through a pipeline connecting structure. Because the pipeline generally lays on ground, and its span is longer, consequently, in order to improve the intensity of its pipeline junction, generally need increase bearing structure in the junction of its water pipe, prevent that the pipeline from running into the problem that the dislocation appears and reveals when striking or vibrations are strikeed. The prior art also discloses some pipe connection structures with supporting function, such as: patent number is CN202121509934.X and discloses a municipal administration water supply and drainage pipeline connection structure, including two sets of clamps, connecting pipe and two drainage straight tubes, it is provided with the slide pipe to slide on the connecting pipe, every group the clamp includes two semi-circular subassemblies that dock each other, and is with a set of connect through a bolt and nut between the semi-circular subassembly, one of them is a set of the clamp card is established in the one end of connecting pipe, another group the clamp card is established in the one end of slide pipe, every group all block in the clamp and be equipped with one side and connecting pipe or slide pipe zonulae occludens's rubber circle, the rubber circle opposite side is constructed the annular slot of pegging graft with the drainage straight tube. The utility model realizes supporting the pipeline by arranging two groups of clamps and supporting frames, the clamps are mainly supported by two screw rods with adjustable height, the supporting strength is a two-point supporting structure, namely, each group of clamps is supported by one screw rod in a single point, two points are horizontally formed, and the supporting strength is insufficient when the clamps are impacted transversely; meanwhile, the screw rod of the utility model is a rotatable adjusting structure, and the support structure movably connected can reduce the support strength of the structure; in addition, the connection mode of the supporting structure and the clamp is not convenient for disassembling and replacing the clamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the weak point that exists in the above-mentioned technique, provide a pipeline connection structure, aim at solving the not enough problem of bearing structure intensity that above-mentioned pipeline connection structure and ground are connected.

The utility model provides a pipeline connecting structure, including first staple bolt, second staple bolt, sealing washer, support staple bolt and connecting screw, the sealing washer is located first staple bolt and second staple bolt, the both ends of first staple bolt and second staple bolt are turned over and are equipped with the connecting plate, the both ends of supporting the staple bolt are turned over and are equipped with the mounting panel, the both ends of connecting screw pass first staple bolt and mounting panel respectively, be equipped with the circle piece on the connecting screw, the circle piece is located between first staple bolt and the mounting panel; and external threads are arranged at two ends of the connecting screw rod, and the second hoop is connected with the external threads through a nut. Be equipped with the annular groove on first staple bolt and the second staple bolt, the sealing washer is located the annular groove. The lower end of the connecting screw rod is connected with the ground fixing seat through a fixing nut.

Further, still include first clamp and second clamp, be equipped with the bull stick on first clamp and the second clamp, the one end of bull stick articulates on the rounding block to make first clamp and second clamp transversely rotate and locate the both ends of first staple bolt. The two ends of the first hoop and the second hoop are flanged and provided with connecting lugs, and the connecting lugs are connected through bolts. The rotating rod is convexly provided with an installation boss which is used for being connected with the ground fixing seat.

Compared with the prior art, the method has the following beneficial effects:

the utility model provides a pipeline connecting structure, through setting up first staple bolt and second staple bolt, and will support the staple bolt and install on first staple bolt, rely on the connecting screw rod that both ends were provided with the external screw thread to realize being connected of first staple bolt and second staple bolt, and support the multiple spot connection of staple bolt and ground mount pad, on being fixed in ground mount pad with it when carrying out sealing connection to pipeline connection department, thereby realize that pipeline connection structure can be used to the pipeline connect sealed while can also be connected with ground bearing structure, effectively improve the support intensity and the joint strength of pipeline connection structure's junction, and simultaneously, the staple bolt can separate with ground mount pad, be convenient for install and dismantle and change the staple bolt.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic view of a pipe connection structure according to the present invention;

fig. 2 is a schematic view of an embodiment 2 of a pipe connection structure according to the present invention;

fig. 3 is an installation schematic diagram of the pipeline connection structure of the present invention.

In the figure, 1-a first hoop; 2-a second hoop; 3-sealing ring; 4-supporting the anchor ear; 5-connecting a screw rod; 6-connecting plates; 7-mounting a plate; 8-round block; 9-a first clamp; 10-a second clip; 11-a rotating rod; 12-a connecting lug; 13-mounting a boss; 14-an annular groove; 20-a mounting seat; 21-limiting groove.

Detailed Description

In order to make the understanding of the structure of the present invention and the functional features and advantages achieved thereby easier, the following description of preferred embodiments of the present invention will be made with reference to the drawings as follows:

example 1:

as shown in fig. 1, the utility model provides a pipeline connecting structure, including first staple bolt 1, second staple bolt 2, sealing washer 3, support staple bolt 4 and connecting screw 5, wherein, sealing washer 3 locates in first staple bolt 1 and the second staple bolt 2; in detail, the sealing ring 3 is made of rubber material, the sealing ring 3 may be of two semicircular structures or an annular structure, and different sealing rings 3 may be selected according to installation modes. The two ends of the first hoop 1 and the second hoop 2 are provided with connecting plates 6 in a folded mode, the two ends of the supporting hoop 4 are provided with mounting plates 7 in a folded mode, the two ends of the connecting screw 5 respectively penetrate through the first hoop 1 and the mounting plates 7, the connecting screw 5 is provided with a round block 8, the round block 8 is located between the connecting plates 6 and the mounting plates 7 of the first hoop 1, and the round block 8 can be fixed on the connecting plates 6 and the mounting plates 7; external threads are arranged at two ends of the connecting screw rod 5, and the second hoop 2 is connected with the external threads through nuts. Be equipped with annular groove 14 on first staple bolt 1 and the second staple bolt 2, sealing washer 3 is located annular groove 14 to with sealing washer 3 spacing in the annular groove 14 on first staple bolt 1 and the second staple bolt 2. The lower end of the connecting screw rod 5 is connected with the ground fixing seat through a fixing nut so as to connect the first hoop 1 and the second hoop 2 to the ground fixing seat, namely the ground supporting structure, and the first hoop and the second hoop are supported by the supporting hoop 4; meanwhile, the connecting thickness of the connecting plate 6 and the ground fixing seat can be increased by increasing the supporting anchor ear 4, namely the thickness of the connecting plate 6, the mounting plate 7 and the round block 8 is increased, so that the connecting strength of the anchor ear and the ground fixing seat is improved; further, the shock-proof performance of pipeline connection structure and ground fixing base can be improved by arranging the shock-absorbing gasket.

The working principle is as follows: first staple bolt 1 and support staple bolt 4 are spacing in advance in spacing groove 21 on ground mount pad 20, then, through with first staple bolt 1 and second staple bolt 2 cover in the tube coupling department, make sealing washer 3 in it be located the gap department of tube coupling department, through the external screw thread connection of nut and 5 upper ends of connecting screw, in order to be fixed in the tube coupling department with first staple bolt 1 and second staple bolt 2, and fasten sealing washer 3 in the gap department of tube coupling department. And finally, connecting the supporting hoop 4 to the ground fixing seat through the external thread at the lower end of the connecting screw rod 5 so as to finish the respective installation of the first hoop 1 and the second hoop 2 with the ground and the pipeline.

Example 2:

as shown in fig. 2 and fig. 3, with reference to the technical solution of embodiment 1, in this embodiment, the clamp further includes a first clamp 9 and a second clamp 10, a rotating rod 11 is disposed on the first clamp 9 and the second clamp 10, and one end of the rotating rod 11 is hinged to the round block 8, so that the first clamp 9 and the second clamp 10 are laterally rotated and disposed at two ends of the first hoop 1. The two ends of the first clamp 9 and the second clamp 10 are flanged with connecting lugs 12, and the connecting lugs 12 pass through holes of the connecting lugs to be connected with nuts through bolts so as to fix the first clamp 9 and the second clamp 10 on a pipeline. A mounting boss 13 for connecting with the ground fixing base is arranged on the rotating rod 11 in a protruding mode, so that the first clamping hoop 9 and the second clamping hoop 10 can be fixed on the ground fixing base through the mounting boss 13. The main fixed pipeline effect of its support of ground fixing base increases first clamp 9 and second clamp 10 and can further increase the area of contact of pipeline junction and ground fixing base to improve the joint strength of pipeline junction and ground fixing base.

The working principle is as follows: after first staple bolt 1 and the installation of second staple bolt 2 are accomplished, the level is rotated first clamp 9 and second clamp 10 and is made first clamp 9 and second clamp 10 transversely overlap on the pipeline, then, passes connecting bolt and is connected with the nut through connecting lug 12 on first clamp 9 and the second clamp 10 to be fixed in on the pipeline with first clamp 9 and second clamp 10. Finally, a long bolt penetrates through the mounting boss 13 to be connected with the ground fixed seat, so that the first clamp 9 and the second clamp 10 are mounted and fixed.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims

1. The pipeline connecting structure is characterized by comprising a first hoop (1), a second hoop (2), a sealing ring (3), a supporting hoop (4) and a connecting screw (5), wherein the sealing ring (3) is arranged in the first hoop (1) and the second hoop (2), connecting plates (6) are arranged at two ends of the first hoop (1) and the second hoop (2) in a turnover mode, mounting plates (7) are arranged at two ends of the supporting hoop (4) in a turnover mode, two ends of the connecting screw (5) penetrate through the first hoop (1) and the mounting plates (7) respectively, round blocks (8) are arranged on the connecting screw (5), and the round blocks (8) are located between the first hoop (1) and the mounting plates (7); and external threads are arranged at two ends of the connecting screw rod (5), and the second hoop (2) is connected with the external threads through nuts.

2. The pipeline connecting structure according to claim 1, further comprising a first clamp (9) and a second clamp (10), wherein a rotating rod (11) is arranged on the first clamp (9) and the second clamp (10), and one end of the rotating rod (11) is hinged on the round block (8), so that the first clamp (9) and the second clamp (10) are transversely and rotatably arranged at two ends of the first hoop (1).

3. Pipe connection according to claim 2, characterized in that the first clamp (9) and the second clamp (10) are flanged at both ends with connection lugs (12), which connection lugs (12) are connected by means of bolts.

4. The pipeline connecting structure according to claim 2, wherein the rotating rod (11) is convexly provided with a mounting boss (13) for connecting with a ground fixed seat.

5. The pipeline connecting structure according to claim 1, wherein the first hoop (1) and the second hoop (2) are provided with annular grooves (14), and the sealing rings (3) are located in the annular grooves (14).

6. The pipe connection according to claim 1, wherein the lower end of the connecting screw (5) is connected to the ground fixing seat by a fixing nut.