CN216242803U

CN216242803U - Pipeline connecting device for heat exchange station

Info

Publication number: CN216242803U
Application number: CN202122456804.0U
Authority: CN
Inventors: 朱先旭; 刘涛; 乐鹏
Original assignee: Beijing Hongyi Thermal Energy Technology Co ltd
Current assignee: Beijing Hongyi Thermal Energy Technology Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-08
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the technical field of connecting devices, in particular to a pipeline connecting device for a heat exchange station, which comprises a connecting sleeve block, wherein one side of the connecting sleeve block is provided with a connecting round hole, the bottom of the connecting sleeve block is fixedly provided with a bottom block, one side of the bottom block is provided with a transverse hole, two fixing frames are arranged in the transverse hole in a sliding manner, one sides of the two fixing frames are respectively and fixedly provided with a sealing round cushion, the inner wall of the bottom of the transverse hole is provided with a fixing mechanism, the fixing mechanism comprises a fixing groove arranged on the inner wall of the bottom of the transverse hole, a threaded rod is rotatably arranged in the fixing groove, one end of the threaded rod is fixedly provided with a rotating block, the outer side of the threaded rod is in threaded connection with two fixing blocks, and the tops of the two fixing blocks are respectively and fixedly arranged at the bottoms of the two fixing frames, so that the quick clamping and fixing between two pipelines are conveniently realized, and the working efficiency is improved, simultaneously, the clamping fixation between the pipelines can be quickly released, and the use is simple and convenient.

Description

Pipeline connecting device for heat exchange station

Technical Field

The utility model relates to the technical field of connecting devices, in particular to a pipeline connecting device for a heat exchange station.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The pipes are usually connected to each other by connecting devices.

Most of existing pipeline connecting devices are complex in fixing between two pipelines, and cannot be quickly fixedly connected between the pipelines, so that working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a pipe connection device for a heat exchange station, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pipeline connecting device that heat transfer station was used, includes the connecting sleeve piece, the connecting round hole has been seted up to one side of connecting sleeve piece, and the bottom fixed mounting of connecting sleeve piece has the bottom block, the cross bore has been seted up to one side of bottom block, and sliding mounting has two mounts in the cross bore, and the equal fixed mounting in one side of two mounts has sealed circular gasket, be equipped with fixed establishment on the bottom inner wall of cross bore, fixed establishment is including seting up the fixed slot on the inner wall of cross bore bottom, and the fixed slot internal rotation installs the threaded rod, and the one end fixed mounting of threaded rod has the turning block, and the outside threaded connection of threaded rod has two fixed blocks, and the top of two fixed blocks is fixed mounting in the bottom of two mounts respectively.

Preferably, two limiting grooves are formed in the connecting circular hole, arc-shaped clamping pipes are slidably mounted in the two limiting grooves, first extrusion blocks are fixedly mounted on one sides of the two arc-shaped clamping pipes, moving grooves are formed in the inner walls of the two limiting grooves, moving blocks are slidably mounted in the two moving grooves, one sides of the two moving blocks are fixedly mounted on one sides of the two arc-shaped clamping pipes respectively, stress springs are fixedly mounted on one sides of the two moving blocks respectively, and one ends of the two stress springs are fixedly mounted on the inner wall of one side of the two moving grooves respectively.

Preferably, one side of each of the two fixing frames is fixedly provided with a connecting rod, one end of each of the two connecting rods is fixedly provided with a second extrusion block, and one side of each of the two second extrusion blocks is in contact with one side of each of the two first extrusion blocks.

Compared with the prior art, the utility model has the beneficial effects that:

through rotating the turning block, make two mounts drive two sealed circular cushions and get into and connect the circular slot to promote the leakproofness of connecting between the pipeline, two mounts drive two connecting rods simultaneously and remove, make two first extrusion pieces drive two arc and press from both sides the pipe removal, be convenient for realize fast fixed to the connection between two pipelines, thereby improve work efficiency.

When the clamping fixation between the two pipelines needs to be released, the rotating blocks are rotated reversely, so that the two fixing frames drive the two connecting rods to move towards two sides, and meanwhile, the stress spring deforms to generate elasticity, so that the clamping fixation between the two pipelines is conveniently and quickly released.

The utility model is convenient to realize the rapid clamping and fixing between two pipelines, thereby improving the working efficiency, simultaneously can rapidly release the clamping and fixing between the pipelines, and is simple and convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

fig. 3 is a side view of the connection block of fig. 1.

In the figure: the device comprises a connecting sleeve block 1, a connecting circular hole 2, a bottom block 3, a transverse hole 4, a fixing frame 5, a sealing circular pad 6, a fixing groove 7, a threaded rod 8, a rotating block 9, a fixing block 10, a limiting groove 11, an arc-shaped clamping pipe 12, a first extrusion block 13, a second extrusion block 14, a connecting rod 15, a moving groove 16, a moving block 17 and a stress spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a pipeline connecting device that heat transfer station was used, includes connecting sleeve block 1, connects one side of sleeve block 1 and has seted up connection round hole 2, and the bottom fixed mounting of connecting sleeve block 1 has bottom block 3, and cross bore 4 has been seted up to one side of bottom block 3, and slidable mounting has two mounts 5 in the cross bore 4, and the equal fixed mounting in one side of two mounts 5 has sealed round pad 6, is equipped with fixed establishment on the bottom inner wall of cross bore 4, and two mounts 5 of establishing are L shape.

In this embodiment, fixed establishment is including seting up fixed slot 7 on the 4 bottom inner walls of cross bore, and threaded rod 8 is installed to fixed slot 7 internal rotation, the one end fixed mounting of threaded rod 8 has turning block 9, threaded rod 8's outside threaded connection has two fixed blocks 10, fixed mounting is in the bottom of two mounts 5 respectively at the top of two fixed blocks 10, the same screw hole of screw thread direction of rotation has all been seted up on two fixed blocks 10, threaded rod 8's the outside is equipped with two sections screw threads opposite to the external screw thread of direction of rotation, two external screw threads respectively with two screw hole threaded connection, be the gear through making turning block 9, then set up the motor that is just reversing in one side of bottom block 1, and make the gear and the turning block 9 meshing that set up on the motor output shaft that is just reversing, thereby control threaded rod 8 just reverse rotation.

In this embodiment, connect and seted up two restriction grooves 11 on the round hole 2, and equal slidable mounting has the arc to press from both sides pipe 12 in two restriction grooves 11, and the equal fixed mounting in one side of two arc presss from both sides pipe 12 has first extrusion piece 13, and two arc clamp pipes 12 of establishing are convenient for press from both sides tight the connection between the pipeline.

In this embodiment, a connecting rod 15 is fixedly mounted on one side of each of the two fixing frames 5, a second extruding block 14 is fixedly mounted on one end of each of the two connecting rods 15, one side of each of the two second extruding blocks 14 is in contact with one side of each of the two first extruding blocks 13, and one side of each of the two first extruding blocks 13 and one side of each of the two second extruding blocks 14 are inclined.

In this embodiment, all seted up the shifting chute 16 on one side inner wall of two restriction grooves 11, and equal slidable mounting has the movable block 17 in two shifting chutes 16, and one side of two movable blocks 17 is fixed mounting respectively in one side of two arc clamp pipes 12, and the equal fixed mounting in one side of two movable blocks 17 has stress spring 18, and the one end of two stress spring 18 is fixed mounting respectively on one side inner wall of two shifting chutes 16, and two stress spring 18 of establishing are convenient for make two movable blocks 17 drive two arc clamp pipes 12 and reset.

The working principle is as follows: in the using process, when two pipelines need to be connected, one ends of the two pipelines are firstly placed in a connecting circular groove 2, then the rotating block 9 is rotated, the rotating block 9 drives a threaded rod 8 to rotate, two fixing blocks 10 are in threaded connection with the outer side of the threaded rod 8, so that the two fixing blocks 10 move towards the center, the two fixing blocks 10 drive two fixing frames 5 to move, the two fixing frames 5 drive two sealing circular cushions 6 to enter the connecting circular groove 2, so that the connection tightness between the pipelines is improved, meanwhile, the two fixing frames 5 drive two connecting rods 15 to move, the two connecting rods 15 drive two second extrusion blocks 14 to move, the two second extrusion blocks 14 move, so that the two first extrusion blocks 13 are extruded and move, the two first extrusion blocks 13 drive two arc-shaped clamping pipes 12 to move, so that one ends of the two pipelines are clamped and fixed, be convenient for realize fast fixed to being connected between two pipelines to improve work efficiency, when needs are regularly fixed to the clamp fastening of removing between two pipelines, the antiport turning block 9 to make two mounts 5 drive two connecting rods 15 and remove to both sides, atress spring 18 deformation produces elasticity simultaneously, makes two movable blocks 17 drive two arc and presss from both sides pipe 12 and resets, is convenient for remove fast the clamp between two pipelines and presss from both sides fixedly, convenience simple to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipe connection device that heat exchange station used, is including connecting nest block (1), its characterized in that: connect one side of nested piece (1) and seted up connection round hole (2), the bottom fixed mounting of connecting nested piece (1) has bottom block (3), cross bore (4) have been seted up to one side of bottom block (3), and slidable mounting has two mount (5) in cross bore (4), and the equal fixed mounting in one side of two mount (5) has sealed round pad (6), be equipped with fixed establishment on the bottom inner wall of cross bore (4).

2. A tube coupling device for a heat exchange station according to claim 1, characterised in that: fixed establishment is including offering fixed slot (7) on cross bore (4) bottom inner wall, and fixed slot (7) internal rotation installs threaded rod (8), and the one end fixed mounting of threaded rod (8) has turning block (9), and the outside threaded connection of threaded rod (8) has two fixed blocks (10), and the top of two fixed blocks (10) is fixed mounting respectively in the bottom of two mounts (5).

3. A tube coupling device for a heat exchange station according to claim 1, characterised in that: connect and seted up two restriction grooves (11) on round hole (2), and equal slidable mounting has arc to press from both sides pipe (12) in two restriction grooves (11), and the equal fixed mounting in one side of two arc press from both sides pipe (12) has first extrusion piece (13).

4. A tube coupling device for a heat exchange station according to claim 1, characterised in that: the connecting rods (15) are fixedly mounted on one sides of the two fixing frames (5), the second extrusion blocks (14) are fixedly mounted at one ends of the two connecting rods (15), and one sides of the two second extrusion blocks (14) are respectively contacted with one sides of the two first extrusion blocks (13).

5. A tube coupling device for a heat exchange station according to claim 3, characterised in that: the inner wall of one side of each of the two limiting grooves (11) is provided with a moving groove (16), moving blocks (17) are arranged in the two moving grooves (16) in a sliding mode, one side of each of the two moving blocks (17) is fixedly arranged on one side of each of the two arc-shaped clamping pipes (12), one side of each of the two moving blocks (17) is fixedly provided with a stress spring (18), and one end of each of the two stress springs (18) is fixedly arranged on the inner wall of one side of each of the two moving grooves (16).