CN217583644U

CN217583644U - Anti-seismic universal telescopic connector

Info

Publication number: CN217583644U
Application number: CN202221260814.5U
Authority: CN
Inventors: 张�浩; 王朝辉
Original assignee: He'nan Kaida Bellows Co ltd
Current assignee: He'nan Kaida Bellows Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-14
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to the technical field of pipeline connection, in particular to an anti-seismic universal telescopic connector, which has a simpler structure and improves the anti-seismic effect by arranging the device, and the connecting part of the anti-seismic universal telescopic connector is not easy to break and break; including two sets of drums, two sets of first flanges, the first bolt of multiunit, two sets of connecting piece, four sets of second flanges, the multiunit second bolt, two sets of spherical components, the bellows, two sets of connecting pipes, two sets of landing legs and bottom plate, two sets of first flanges are installed respectively in the inner of two sets of drums, the first bolted connection of two sets of first flange accessible multiunit, four sets of second flanges are installed respectively in two sets of drum outer ends and two sets of connecting piece inner, two sets of spherical components pass through the bellows intercommunication, two sets of connecting pipes are installed respectively in two sets of spherical components outer ends, two sets of connecting pipes respectively with two sets of pipe connections, two sets of landing leg tops are connected with two sets of drums bottoms respectively, two sets of landing leg bottoms are connected with the bottom plate top.

Description

Anti-seismic universal telescopic connector

Technical Field

The utility model relates to a technical field of pipe connection especially relates to an universal expansion joint ware of antidetonation.

Background

The universal expansion joint is also called an expansion joint or a compensator. It is composed of corrugated pipe (an elastic element) and end pipe, supporter, flange and guide pipe. Belongs to a compensating element. The effective telescopic deformation of the working main body corrugated pipe is utilized to absorb the dimensional change of pipelines, conduits, containers and the like caused by expansion with heat and contraction with cold or compensate the axial, transverse and angular displacement of the pipelines, conduits, containers and the like, and the corrugated pipe can also be used for noise reduction and vibration reduction, and has wide application in modern industry.

However, the existing universal telescopic connector has a complex structure and poor shock resistance, so that the connecting part is easy to break and separate.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a structure is simpler, improves its antidetonation effect, and the universal expansion joint ware of antidetonation that its coupling part is difficult to the fracture and breaks away from is provided.

The utility model discloses an universal expansion joint ware of antidetonation, including two sets of drums, two sets of first flanges, the first bolt of multiunit, two sets of connecting pieces, four sets of second flanges, the multiunit second bolt, two sets of spherical components, the bellows, two sets of connecting pipes, two sets of landing legs and bottom plate, the inner at two sets of drums is installed respectively to two sets of first flanges, the first bolted connection of two sets of first flange accessible multiunit, four sets of second flanges are installed respectively in two sets of drums outer ends and two sets of connecting piece inner, two sets of second flanges on left side drum and the left side connecting piece and two sets of second flanges on right side drum and the right side connecting piece accessible multiunit second bolted connection respectively, two sets of spherical components can rotate at left side drum and left side connecting piece and right side connecting piece junction respectively, two sets of spherical components pass through the bellows intercommunication, two sets of connecting pipes are installed respectively in two sets of spherical components outer ends, two sets of connecting pipes respectively with two sets of pipe connections, two sets of landing leg tops are connected with two sets of drum bottoms respectively, two sets of landing legs bottoms are connected with the bottom.

The utility model discloses an universal expansion joint ware of antidetonation still includes two sets of spherical sound-proof housing, and two sets of spherical sound-proof housing are installed respectively in the two sets of connecting pipes outsides, all are provided with the spherical groove on two sets of connecting pieces, and two sets of spherical sound-proof housing slide in two sets of spherical grooves.

The utility model discloses an universal expansion joint ware of antidetonation, two sets of spherical components and two sets of drums and two sets of connecting piece contact site all rotate and are provided with the universal ball of multiunit.

The utility model discloses an universal expansion joint ware of antidetonation still includes four sealing washers of group, and four sealing washers of group install respectively in two sets of spherical inslots inboardly and the outside, and four sealing washers of group are located the two sets of spherical sound-proof housing outsides respectively.

The utility model discloses an universal expansion joint ware of antidetonation still includes four rings of group, and four rings of group are installed respectively in bottom plate top left front side, right front side, left rear side and right rear side.

The utility model discloses an universal expansion joint ware of antidetonation still includes four group's third bolts, and four group's third bolts rotate with the bottom plate to be connected.

The utility model discloses an universal expansion joint ware of combatting earthquake, the drum inner wall is provided with the puigging.

The utility model discloses an universal expansion joint ware of antidetonation, the coating has lubricating oil in the spherical groove.

Compared with the prior art, the beneficial effects of the utility model are that: lean on two sets of first flanges in two sets of drums inner, later rotate the first bolt of multiunit and make two sets of first flange joint, thereby make two sets of drums dock, then make two sets of second flanges on two sets of connecting pieces lean on with two sets of second flanges of two sets of drums outer ends respectively, later rotate the second bolt of multiunit and make two sets of second flanges on left side drum and the left side connecting piece and two sets of second flange joint on right side drum and the right side connecting piece, two sets of spherical components then are in left side drum and left side connecting piece and right side drum and right side connecting piece junction, then make two sets of connecting pipes respectively with two sets of pipe connection, through setting up this equipment, the structure is simpler, improve its antidetonation effect, its coupling part is difficult to the fracture and breaks away from.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is an enlarged schematic view of A in FIG. 1;

FIG. 4 is an enlarged schematic view of B of FIG. 1;

in the drawings, the reference numbers: 1. a cylinder; 2. a first flange; 3. a first bolt; 4. a connecting member; 5. a second flange; 6. a second bolt; 7. a spherical member; 8. a bellows; 9. a connecting pipe; 10. a support leg; 11. a base plate; 12. a spherical sound-proof housing; 13. a spherical groove; 14. a universal ball; 15. a seal ring; 16. a hoisting ring; 17. and a third bolt.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses an antidetonation universal telescopic connector, including two sets of drums 1, two sets of first flanges 2, multiunit first bolt 3, two sets of connecting pieces 4, four sets of second flanges 5, multiunit second bolt 6, two sets of spherical components 7, bellows 8, two sets of connecting pipes 9, two sets of landing legs 10 and bottom plate 11, two sets of first flanges 2 are installed respectively at the inner of two sets of drums 1, two sets of first flanges 2 can be connected through multiunit first bolt 3, four sets of second flanges 5 are installed respectively at two sets of drums 1 outer ends and two sets of connecting pieces 4 inner, two sets of second flanges 5 on left side drum 1 and left side connecting piece 4 and two sets of second flanges 5 on right side drum 1 and right side connecting piece 4 can be connected through multiunit second bolt 6 respectively, two sets of spherical components 7 can rotate respectively at left side drum 1 and left side connecting piece 4 and right side drum 1 and right side connecting piece 4 junction, two sets of spherical components 7 communicate through bellows 8, connecting pipes 9 are installed respectively at two sets of spherical components 7 outer ends, two sets of connecting pipes 9 are connected with two sets of pipelines respectively, two sets of landing legs 10 top ends are connected with two sets of bottom ends of drums 11 respectively; the two sets of first flanges 2 at the inner ends of the two sets of cylinders 1 are attached, then the multiple sets of first bolts 3 are rotated to connect the two sets of first flanges 2, so that the two sets of cylinders 1 are in butt joint, then the two sets of second flanges 5 on the two sets of connecting pieces 4 are attached to the two sets of second flanges 5 at the outer ends of the two sets of cylinders 1 respectively, then the multiple sets of second bolts 6 are rotated to connect the two sets of second flanges 5 on the left cylinders 1 and the left connecting pieces 4 and the two sets of second flanges 5 on the right cylinders 1 and the right connecting pieces 4, the two sets of spherical pieces 7 are positioned at the joints of the left cylinders 1 and the left connecting pieces 4 and the right cylinders 1 and the right connecting pieces 4 respectively, then the two sets of connecting pipes 9 are connected with the two sets of pipes respectively, and by arranging the equipment, the structure is simpler, the anti-seismic effect of the anti-seismic device is improved, and the connecting parts are not easy to break and break away.

The utility model discloses an antidetonation universal expansion joint, still include two sets of spherical sound-proof housing 12, two sets of spherical sound-proof housing 12 are installed respectively in the two sets of connecting pipes 9 outsides, all are provided with spherical groove 13 on two sets of connecting pieces 4, two sets of spherical sound-proof housing 12 slide in two sets of spherical groove 13; the spherical soundproof cover 12 and the spherical groove 13 are provided to perform a soundproof function.

The contact parts of the two groups of spherical parts 7, the two groups of cylinders 1 and the two groups of connecting parts 4 are respectively provided with a plurality of groups of universal balls 14 in a rotating way; by providing the universal ball 14, the friction force between the spherical member 7 and the cylinder 1 and the connecting member 4 can be reduced, and the stability of the spherical member 7 can be improved.

The utility model discloses an antidetonation universal expansion joint, still include four groups of sealing rings 15, four groups of sealing rings 15 are installed in two groups of spherical grooves 13 inboard and outside respectively, four groups of sealing rings 15 are located two groups of spherical sound-proof housing 12 outsides respectively; by providing the seal ring 15, the sealing performance between the spherical soundproof cover 12 and the connection member 4 can be increased.

The utility model discloses an antidetonation universal expansion joint, still include four rings 16, four rings 16 are installed respectively in bottom plate 11 top left front side, right front side, left rear side and right rear side; the hoisting ring 16 is arranged, so that the whole bottom plate 11 can be hoisted conveniently.

The utility model discloses an antidetonation universal telescopic connector, still include four groups of third bolts 17, four groups of third bolts 17 are connected with the bottom plate 11 rotation; by providing the third bolts 17, the bottom plate 11 is fixed on the ground by four sets of the third bolts 17.

The utility model discloses an anti-seismic universal telescopic connector, the inner wall of the cylinder 1 is provided with a sound insulation layer; it can play a role of soundproofing the cylinder 1.

In the anti-seismic universal telescopic connector of the utility model, the spherical groove 13 is internally coated with lubricating oil; can act as a lubricant to the spherical acoustic enclosure 12.

The utility model discloses an universal expansion joint ware of antidetonation, it is at the during operation, at first paste two sets of first flanges 2 in 1 inner of two sets of drums and lean on, later rotate the first bolt of multiunit 3 and make two sets of first flanges 2 connect, thereby make two sets of drums 1 butt joints, then make two sets of second flanges 5 on two sets of connecting pieces 4 paste with two sets of second flanges 5 of 1 outer ends of two sets of drums respectively and lean on, later rotate multiunit second bolt 6 and make two sets of second flanges 5 on left side drum 1 and the left side connecting piece 4 and two sets of second flange 5 on right side drum 1 and the right side connecting piece 4 to be connected, two sets of spherical components 7 then are in left side drum 1 and left side connecting piece 4 and right side drum 1 and the 4 junction of right side connecting piece, then make two sets of connecting pipes 9 respectively with two sets of pipe connection can.

The utility model discloses an universal expansion joint ware of antidetonation, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An anti-seismic universal telescopic connector is characterized by comprising two groups of cylinders (1), two groups of first flanges (2), a plurality of groups of first bolts (3), two groups of connecting pieces (4), four groups of second flanges (5), a plurality of groups of second bolts (6), two groups of spherical components (7), corrugated pipes (8), two groups of connecting pipes (9), two groups of supporting legs (10) and a bottom plate (11), wherein the two groups of first flanges (2) are respectively arranged at the inner ends of the two groups of cylinders (1), the two groups of first flanges (2) can be connected through the plurality of groups of first bolts (3), the four groups of second flanges (5) are respectively arranged at the outer ends of the two groups of cylinders (1) and the inner ends of the two groups of connecting pieces (4), the two groups of second flanges (5) on the left side cylinders (1) and the left side connecting pieces (4) and the two groups of second flanges (5) on the right side cylinders (1) and the right side connecting pieces (4) can be respectively connected through the plurality of second bolts (6), the spherical components (7) can be respectively arranged at the connecting parts of left side cylinders (1) and the right side connecting pieces (4) and are respectively communicated with the two groups of spherical components (9) through the two groups of connecting pipes (9), the top ends of the two groups of supporting legs (10) are respectively connected with the bottom ends of the two groups of cylinders (1), and the bottom ends of the two groups of supporting legs (10) are connected with the top end of the bottom plate (11).

2. An anti-seismic universal telescopic connector according to claim 1, further comprising two groups of spherical sound-proof housings (12), wherein the two groups of spherical sound-proof housings (12) are respectively installed outside the two groups of connecting pipes (9), the two groups of connecting members (4) are respectively provided with spherical grooves (13), and the two groups of spherical sound-proof housings (12) slide in the two groups of spherical grooves (13).

3. An anti-seismic universal telescopic connector according to claim 2, characterized in that the contact parts of the two groups of spherical members (7) with the two groups of cylinders (1) and the two groups of connecting members (4) are rotatably provided with a plurality of groups of universal balls (14).

4. An anti-seismic universal telescopic connector according to claim 3, further comprising four sets of sealing rings (15), wherein the four sets of sealing rings (15) are respectively installed on the inner side and the outer side of the two sets of spherical grooves (13), and the four sets of sealing rings (15) are respectively located on the outer side of the two sets of spherical soundproof covers (12).

5. An earthquake-resistant universal expansion connector according to claim 4, characterized by further comprising four sets of lifting rings (16), wherein the four sets of lifting rings (16) are respectively installed on the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate (11).

6. An anti-seismic universal telescopic connector according to claim 5, further comprising four sets of third bolts (17), wherein the four sets of third bolts (17) are rotatably connected with the base plate (11).

7. An anti-seismic universal telescopic connector according to claim 6, characterized in that the inner wall of said cylinder (1) is provided with a sound insulating layer.

8. An anti-seismic universal telescopic connector according to claim 7, characterized in that said spherical groove (13) is internally coated with a lubricating oil.