CN213900226U

CN213900226U - Novel pipeline connecting device

Info

Publication number: CN213900226U
Application number: CN202022819858.4U
Authority: CN
Inventors: 刘伟; 廉平; 邵增峰
Original assignee: Beijing Jindun Building Material Co ltd
Current assignee: Beijing Jindun Building Material Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-06
Anticipated expiration: 2030-11-30

Abstract

The utility model belongs to the jointing equipment field, especially, novel pipeline connection device, including first pipeline, the second pipeline is installed to one side of first pipeline, the one end fixed mounting of first pipeline has first ring flange, one side fixed mounting of second pipeline has the second ring flange, and first ring flange and second ring flange looks adaptation, be equipped with C shape buckle on first ring flange and the second ring flange, equal fixed mounting has the positioning seat on the top inner wall of C shape buckle and on the bottom inner wall, the constant head tank that two symmetries set up is seted up to one side of first ring flange, one side fixed mounting of positioning seat has the locating lever, and locating lever and the constant head tank looks adaptation that corresponds, first groove has all been seted up on the top inner wall of C shape buckle and on the bottom inner wall. The utility model relates to a rationally, can strengthen the connection of first ring flange and second ring flange through C shape buckle to be convenient for carry out stable connection to the management.

Description

Novel pipeline connecting device

Technical Field

The utility model relates to a jointing equipment technical field especially relates to a novel pipe connection device.

Background

The pipeline is a device which is connected by a pipe, a pipe connector, a valve and the like and used for conveying gas, liquid or fluid with solid particles, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by an air blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the pipeline is not convenient to connect in the prior art, and providing a novel pipeline connecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel pipeline connecting device comprises a first pipeline, wherein a second pipeline is installed on one side of the first pipeline, a first flange plate is fixedly installed at one end of the first pipeline, a second flange plate is fixedly installed on one side of the second pipeline, the first flange plate is matched with the second flange plate, C-shaped buckles are arranged on the first flange plate and the second flange plate, positioning seats are fixedly installed on the inner wall of the top and the inner wall of the bottom of each C-shaped buckle, two symmetrically-arranged positioning grooves are formed in one side of the first flange plate, positioning rods are fixedly installed on one side of each positioning seat and are matched with the corresponding positioning grooves, and first grooves are formed in the inner wall of the top and the inner wall of the bottom of each C-shaped buckle;

sliding mounting has the clamp plate in the first groove, clamp plate and second ring flange looks adaptation, and one side fixed mounting of clamp plate has the horizontal pole, and the one end of horizontal pole extends to the outside of C shape buckle, and the one end fixed mounting of two horizontal poles has same riser, and threaded hole is seted up to one side of C shape buckle, and threaded hole internal thread installs clamping screw, clamping screw and second pipeline looks adaptation, and clamping screw's one end fixed mounting has the knob, and the riser cover is established on clamping screw, and knob and riser looks adaptation.

Preferably, one side of the pressure plate is fixedly provided with one end of a return spring, and the other end of the return spring is fixedly arranged on the inner wall of the first groove.

Preferably, the vertical plate is provided with a communicating hole, and the fixing screw penetrates through the communicating hole.

Preferably, a moving hole is formed in the inner wall of one side of the first groove, and the cross rod is connected with the moving hole in a sliding mode.

Preferably, the inner walls of the two sides of the first groove are provided with limit grooves, the two sides of the pressing plate are fixedly provided with limit seats, and the limit seats are connected with the corresponding limit grooves in a sliding manner.

In the utility model, when the first pipeline and the second pipeline are connected, the first pipeline and the second pipeline are mutually close to each other, so that the first flange plate is contacted with the second flange plate, then the C-shaped buckle is sleeved on the first flange plate, so that the positioning rod is clamped into the corresponding positioning groove, the C-shaped buckle can be preliminarily positioned, the knob can drive the fixing screw to rotate by rotating the knob, the fixing screw can move while rotating under the action of the threaded hole, the second pipeline can be extruded by the movement of the fixing screw, and the second pipeline can drive the second flange plate to be in close contact with the first flange plate;

the knob can be driven to move when the fixing screw rod moves, the knob can extrude the vertical plate, the vertical plate can be moved, the vertical plate can be driven to move by the movement of the vertical plate, the horizontal plate can drive the pressing plate to move, the pressing plate can stretch the reset spring and extrude the second flange plate, the stable shape of the second flange plate can be enhanced, and the pipeline can be stably connected.

The utility model relates to a rationally, can strengthen the connection of first ring flange and second ring flange through C shape buckle to be convenient for carry out stable connection to the management.

Drawings

Fig. 1 is a schematic structural view of a novel pipeline connecting device provided by the present invention;

fig. 2 is a schematic structural view of a portion a of the novel pipe connection device of the present invention;

fig. 3 is a schematic structural diagram of part B of the novel pipe connecting device provided by the present invention.

In the figure: 1. a first conduit; 2. a first flange plate; 3. a second conduit; 4. a second flange plate; 5. c-shaped buckles; 6. positioning seats; 7. positioning a groove; 8. positioning a rod; 9. a first groove; 10. pressing a plate; 11. a cross bar; 12. a vertical plate; 13. a threaded hole; 14. fixing the screw rod; 15. a knob; 16. a communicating hole; 17. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a novel pipeline connecting device comprises a first pipeline 1, a second pipeline 3 is installed on one side of the first pipeline 1, a first flange 2 is fixedly installed at one end of the first pipeline 1, a second flange 4 is fixedly installed at one side of the second pipeline 3, the first flange 2 is matched with the second flange 4, a C-shaped buckle 5 is arranged on the first flange 2 and the second flange 4, positioning seats 6 are fixedly installed on the inner wall of the top and the inner wall of the bottom of the C-shaped buckle 5, two positioning grooves 7 which are symmetrically arranged are formed in one side of the first flange 2, a positioning rod 8 is fixedly installed at one side of the positioning seat 6, the positioning rod 8 is matched with the corresponding positioning groove 7, and first grooves 9 are formed in the inner wall of the top and the inner wall of the bottom of the C-shaped buckle 5;

sliding mounting has clamp plate 10 in first groove 9,

clamp plate

10 and 4 looks adaptations of second ring flange, one side fixed mounting of clamp plate 10 has horizontal pole 11, the one end of horizontal pole 11 extends to the outside of C shape buckle 5, the one end fixed mounting of two horizontal poles 11 has same riser 12, threaded hole 13 is seted up to one side of C shape buckle 5, threaded hole 13 internal thread installs clamping screw 14,

clamping screw

14 and 3 looks adaptations of second pipeline, clamping screw 14's one end fixed mounting has knob 15, and riser 12 cover is established on clamping screw 14, and knob 15 and riser 12 looks adaptations.

In this embodiment, one end of the return spring 17 is fixedly mounted on one side of the pressing plate 10, and the other end of the return spring 17 is fixedly mounted on the inner wall of the first groove 9.

In this embodiment, the vertical plate 12 is provided with a communication hole 16, and the fixing screw 14 penetrates the communication hole 16.

In this embodiment, a moving hole is formed on an inner wall of one side of the first groove 9, and the cross bar 11 is slidably connected with the moving hole.

In this embodiment, the inner walls of the two sides of the first groove 9 are both provided with a limiting groove, the two sides of the pressing plate 10 are both fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.

In the utility model, when the first pipeline 1 and the second pipeline 3 are connected, the first pipeline 1 and the second pipeline 3 are close to each other, so that the first flange plate 2 is contacted with the second flange plate 4, then the C-shaped buckle 5 is sleeved on the first flange plate 2, so that the positioning rod 8 is clamped into the corresponding positioning groove 7, the C-shaped buckle 5 can be preliminarily positioned, by rotating the knob 15, the knob 15 can drive the fixing screw 14 to rotate, under the action of the threaded hole 13, the fixing screw 14 can be rotated and moved at the same time, the movement of the fixing screw 14 can extrude the second pipeline 3, so that the second pipeline 3 can drive the second flange plate 4 to be closely contacted with the first flange plate 2, when the fixing screw 14 is moved, the knob 15 can drive the knob 15 to move, the vertical plate 12 can be extruded by the knob 15, so that the vertical plate 12 can be moved, the removal of riser 12 can drive horizontal pole 11 and remove, and horizontal pole 11 can drive clamp plate 10 and remove, and clamp plate 10 can stretch reset spring 17 and extrude second ring flange 4 to can strengthen the firm shape of second ring flange 4, be convenient for carry out firm connection to the pipeline.

Claims

1. A novel pipeline connecting device comprises a first pipeline (1) and is characterized in that, a second pipeline (3) is arranged on one side of the first pipeline (1), a first flange plate (2) is fixedly arranged at one end of the first pipeline (1), a second flange plate (4) is fixedly arranged on one side of the second pipeline (3), the first flange plate (2) is matched with the second flange plate (4), the first flange plate (2) and the second flange plate (4) are provided with C-shaped buckles (5), positioning seats (6) are fixedly arranged on the inner wall of the top part and the inner wall of the bottom part of each C-shaped buckle (5), one side of the first flange plate (2) is provided with two symmetrically arranged positioning grooves (7), one side of each positioning seat (6) is fixedly provided with a positioning rod (8), the positioning rod (8) is matched with the corresponding positioning groove (7), and the top inner wall and the bottom inner wall of the C-shaped buckle (5) are provided with first grooves (9);

sliding mounting has clamp plate (10) in first groove (9), clamp plate (10) and second ring flange (4) looks adaptation, one side fixed mounting of clamp plate (10) has horizontal pole (11), the one end of horizontal pole (11) extends to the outside of C shape buckle (5), the one end fixed mounting of two horizontal poles (11) has same riser (12), threaded hole (13) are seted up to one side of C shape buckle (5), threaded hole (13) internal thread installs clamping screw (14), clamping screw (14) and second pipeline (3) looks adaptation, the one end fixed mounting of clamping screw (14) has knob (15), and riser (12) cover is established on clamping screw (14), and knob (15) and riser (12) looks adaptation.

2. The novel pipe connecting device as claimed in claim 1, wherein one end of the return spring (17) is fixedly mounted on one side of the pressure plate (10), and the other end of the return spring (17) is fixedly mounted on the inner wall of the first groove (9).

3. The novel pipeline connecting device as claimed in claim 1, wherein the riser (12) is provided with a communicating hole (16), and the fixing screw (14) penetrates through the communicating hole (16).

4. The novel pipeline connecting device as claimed in claim 1, wherein a moving hole is formed on one side inner wall of the first groove (9), and the cross bar (11) is slidably connected with the moving hole.

5. The novel pipeline connecting device as claimed in claim 1, wherein the inner walls of the two sides of the first groove (9) are respectively provided with a limiting groove, the two sides of the pressing plate (10) are respectively fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.