CN217482300U

CN217482300U - Cooling pipe joint device

Info

Publication number: CN217482300U
Application number: CN202220991609.XU
Authority: CN
Inventors: 管进; 曹长飞; 邵喜叶
Original assignee: Yangzhou Xindali Stainless Steel Co ltd
Current assignee: Yangzhou Xindali Stainless Steel Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-23
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a cooling pipe joint device in the technical field of pipeline connection, which comprises an installation cylinder, a first cooling pipe and a second cooling pipe, wherein the outer walls of two sides of the installation cylinder are provided with threaded connectors communicated with each other, the joint of the first cooling pipe and the second cooling pipe is provided with threads matched with the threaded connectors, the outer walls of two ends of the installation cylinder are communicated with reinforcing sleeves, the top and the bottom of each reinforcing sleeve are inserted with adjusting rods, the bottom of each adjusting rod is provided with a squeezing pad, the lower surface of each squeezing pad is attached to the outer walls of the first cooling pipe and the second cooling pipe, and the inner cavity of the installation cylinder is provided with a protective structure, the mounting cylinder is prevented from deforming after being stressed, and the protection effect is good.

Description

Cooling pipe joint device

Technical Field

The utility model relates to a pipe connection technical field specifically is a cooling tube joint device.

Background

The cooling pipe is formed by bending a metal pipe, is arranged in liquid and is an important part of power equipment, and the temperature of exhaust gas generated by the operation of a power system can be reduced through the cooling pipe. It can be divided into metal and plastic, and is suitable for machine tool, hydraulic machinery and numerically-controlled machine tool to use as oil and water cooling system.

Most of existing cooling pipe joints are connected with cooling pipes through threads, the threaded connection mode is not stable enough, the joints are easy to separate from the cooling pipes when the threads slide, the internal structure of the existing cooling pipe joint device is simple, the existing cooling pipe joint device does not have a protection effect, and the existing cooling pipe joint device is easy to deform when stressed and affects connection and use of the cooling pipes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling tube joint device to the cooling tube joint device who proposes in solving above-mentioned background art connects unstable and the poor problem of barrier propterty.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cooling pipe joint device, includes an installation section of thick bamboo, first cooling tube and second cooling tube, the threaded connection head that the intercommunication set up is installed to the both sides outer wall of an installation section of thick bamboo, the junction of first cooling tube and second cooling tube be equipped with threaded connection head assorted screw thread, the both ends outer wall intercommunication of an installation section of thick bamboo has the reinforcement cover, and pegs graft at the top of reinforcement cover and bottom and have the regulation pole, the bottom of adjusting the pole is equipped with the extrusion pad, and the lower surface laminating of extrusion pad is at the outer wall of first cooling tube, second cooling tube, the inner chamber of an installation section of thick bamboo is provided with protective structure.

Further: protective structure includes by outer steel deck, buffer layer and the rubber layer that sets gradually to interior, and sets up the logical mouth of a river that is linked together with the threaded connection head in the installation section of thick bamboo.

Further: and an outer anticorrosive layer is arranged on the upper surface of the steel plate layer.

Further: and a plurality of groups of springs are connected between the buffer layer and the rubber layer.

And further: the lower surface of the rubber layer is provided with an inner anti-corrosion layer.

And further: and a sealing gasket is arranged at the joint of the threaded connector and the inner cavity of the mounting cylinder.

And further: and a damping pad is arranged on the lower surface of the extrusion pad.

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

1. the utility model discloses a threaded connection head is connected first cooling tube and second cooling tube to the outer wall of using the regulation pole to move down and drive the extrusion pad laminating at first cooling tube and second cooling tube realizes the reinforcement to cooling tube joint and first cooling tube, second cooling tube, can prevent that the smooth silk back piecing devices of screw thread from breaking away from, has improved the stability of piecing devices installation.

2. The buffer layer and the rubber layer in the inner cavity of the installation cylinder are matched with the spring for use, so that a damping and buffering effect can be achieved, when the installation cylinder is stressed, a part of force can be absorbed, the installation cylinder is effectively protected, the phenomenon that the installation cylinder is deformed after being stressed to influence the use is avoided, and the protection effect is good.

Drawings

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

fig. 2 is a sectional view of the installation cylinder structure of the present invention.

In the figure: 1. mounting the cylinder; 101. an outer anticorrosive layer; 102. a steel plate layer; 103. a buffer layer; 104. a rubber layer; 105. a spring; 106. an inner corrosion resistant layer; 107. a water inlet; 2. a first cooling pipe; 3. a second cooling pipe; 4. a threaded connector; 5. reinforcing the sleeve; 6. adjusting a rod; 7. pressing the cushion; 8. and a gasket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1, the present invention provides a technical solution: a cooling pipe joint device comprises an installation cylinder 1, a first cooling pipe 2 and a second cooling pipe 3, wherein threaded connectors 4 which are communicated are installed on the outer walls of the two sides of the installation cylinder 1, threads which are matched with the threaded connectors 4 are arranged at the joint of the first cooling pipe 2 and the second cooling pipe 3, reinforcing sleeves 5 are communicated with the outer walls of the two ends of the installation cylinder 1, adjusting rods 6 are inserted into the top and the bottom of the reinforcing sleeves 5, extrusion pads 7 are arranged at the bottoms of the adjusting rods 6, the lower surfaces of the extrusion pads 7 are attached to the outer walls of the first cooling pipe 2 and the second cooling pipe 3, a protective structure is arranged in an inner cavity of the installation cylinder 1, when the first cooling pipe 2 is required to be connected with the second cooling pipe 3, the threaded connectors 4 on the two sides of the installation cylinder 1 are in threaded connection with threaded installation holes in the first cooling pipe 2 and the second cooling pipe 3, then the adjusting rods 6 at the upper end and the lower end of the reinforcing sleeves 5 are rotated, adjust pole 6 and 5 threaded connection of reinforcement cover, can drive extrusion pad 7 and move down and laminate at first cooling tube 2, the outer wall of second cooling tube 3, wherein, extrusion pad 7 cross-section is the arc, convenient and first cooling tube 2, the outer wall laminating of second cooling tube 3, installation section of thick bamboo 1 and first cooling tube 2 have been consolidated promptly, the connection of second cooling tube 3, can prevent installation section of thick bamboo 1 and first cooling tube 2 behind the 4 smooth silk of threaded connection head, the 3 positions of second cooling tube break away from, the stability of piecing devices installation has been improved, protective structure has the guard action, can prevent to warp behind the 1 atress of installation section of thick bamboo, the life of installation section of thick bamboo 1 has been prolonged.

Referring to fig. 2, preferably, the protective structure includes a steel plate layer 102, a buffer layer 103 and a rubber layer 104, which are sequentially arranged from outside to inside, and a water passage 107 communicated with the threaded connector 4 is formed in the mounting cylinder 1, and the steel plate layer 102 improves the overall hardness of the mounting cylinder 1.

Referring to fig. 2, preferably, an outer corrosion-resistant layer 101 is disposed on the upper surface of the steel plate layer 102, and the outer corrosion-resistant layer 101 plays a role in corrosion prevention from the outside direction, so as to prevent the installation cylinder 1 from rusting.

Referring to fig. 2, preferably, a plurality of sets of springs 105 are connected between the buffer layer 103 and the rubber layer 104, and the springs 105 are used in cooperation with the buffer layer 103 and the rubber layer 104 to play a role of shock absorption and buffering, so that the mounting cylinder 1 can be prevented from being deformed or damaged when being collided by an external force, and the protection effect is good.

Referring to fig. 2, preferably, the lower surface of the rubber layer 104 is provided with an inner corrosion-resistant layer 106, and the inner corrosion-resistant layer 106 provides protection for the installation cylinder 1 from the inside direction, so as to prevent the installation cylinder 1 from rusting due to being soaked in the cooling liquid for a long time.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: the joint of the threaded connector 4 and the inner cavity of the installation cylinder 1 is provided with a sealing gasket 8, the sealing gasket 8 improves the sealing property of the joint of the threaded connector 4 and the installation cylinder 1, and the circulating cooling liquid can be prevented from leaking.

Referring to fig. 1, the lower surface of the extrusion pad 7 is provided with a damping pad, which can increase the friction between the outer walls of the first cooling pipe 2 and the second cooling pipe 3, and further improve the stability of the installation cylinder 1 and the first cooling pipe 2 and the second cooling pipe 3.

The working principle is as follows: when in use, firstly, the threaded connectors 4 at two sides of the mounting cylinder 1 are in threaded connection with threaded mounting holes in the first cooling pipe 2 and the second cooling pipe 3, then the adjusting rods 6 at the upper end and the lower end of the reinforcing sleeve 5 are rotated, the adjusting rods 6 are in threaded connection with the reinforcing sleeve 5, so that the extrusion pads 7 can be driven to move downwards and be attached to the outer walls of the first cooling pipe 2 and the second cooling pipe 3, the mounting cylinder 1 can be prevented from being separated from the positions of the first cooling pipe 2 and the second cooling pipe 3 after the threads slide, the stability of the joint during mounting is improved, wherein the steel plate layer 102 in the mounting cylinder 1 improves the overall hardness of the mounting cylinder 1, the spring 105 is matched with the buffer layer 103 and the rubber layer 104 to play a role in damping and buffering, the mounting cylinder 1 can be prevented from being deformed or damaged when being collided by external force, the outer anticorrosive layer 101 and the inner anticorrosive layer 106 play a role in protection, and the situation that the mounting cylinder 1 is prevented from rusting, the service life of the device is prolonged.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cooling pipe joint device comprises an installation cylinder (1), a first cooling pipe (2) and a second cooling pipe (3), and is characterized in that: threaded connection head (4) that the intercommunication set up are installed to the both sides outer wall of an installation section of thick bamboo (1), the junction of first cooling tube (2) and second cooling tube (3) be equipped with threaded connection head (4) assorted screw thread, the both ends outer wall intercommunication of an installation section of thick bamboo (1) has reinforcing cover (5), and pegs graft with the top and the bottom of reinforcing cover (5) and have regulation pole (6), the bottom of adjusting pole (6) is equipped with dummy block (7), and the lower surface laminating of dummy block (7) at the outer wall of first cooling tube (2), second cooling tube (3), the inner chamber of an installation section of thick bamboo (1) is provided with protective structure.

2. The cooling pipe joint device according to claim 1, wherein: the protective structure comprises a steel plate layer (102), a buffer layer (103) and a rubber layer (104) which are sequentially arranged from outside to inside, and a water through opening (107) communicated with the threaded connector (4) is formed in the mounting cylinder (1).

3. A cooling pipe joint device according to claim 2, wherein: an outer anticorrosive layer (101) is arranged on the upper surface of the steel plate layer (102).

4. A cooling pipe joint device according to claim 2, wherein: and a plurality of groups of springs (105) are connected between the buffer layer (103) and the rubber layer (104).

5. A cooling pipe joint device according to claim 2, wherein: the lower surface of the rubber layer (104) is provided with an inner anti-corrosion layer (106).

6. A cooling pipe joint device according to claim 1, wherein: and a sealing gasket (8) is arranged at the joint of the threaded connector (4) and the inner cavity of the mounting cylinder (1).

7. A cooling pipe joint device according to claim 1, wherein: and a damping pad is arranged on the lower surface of the extrusion pad (7).