CN218441056U

CN218441056U - Heat insulation ventilating duct

Info

Publication number: CN218441056U
Application number: CN202222090501.6U
Authority: CN
Inventors: 刘晓波
Original assignee: Chongqing Langtuo Ventilation Equipment Co ltd
Current assignee: Chongqing Langtuo Ventilation Equipment Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-02-03
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to an air pipe technical field indicates an adiabatic air pipe especially, including the air pipe body, the outside fixedly connected with protection architecture of air pipe body, protection architecture's outside fixedly connected with fastening structure, the mounting groove has been seted up to protection architecture's outside. This adiabatic air pipe, can rotate the lantern ring, can make the lantern ring rotate and drive one side and set up to the loose collar that the meshing is connected and rotate, can make the loose collar rotate and drive one side and set up to the running gear that the meshing is connected and rotate, can make running gear rotate at the turn trough that solid fixed ring top was seted up, can make running gear rotate and drive one side fixed connection's connecting rod and rotate, can make the connecting rod outwards extend through extending the mouth, can make the connecting rod press from both sides tightly the connecting piece of mounting groove inside, can effectually prevent that the air pipe body from taking place the obscission under the normal use condition.

Description

Heat insulation ventilating duct

Technical Field

The utility model relates to an air pipe technical field indicates an adiabatic air pipe especially.

Background

Current air pipe is after the staff finishes installing air pipe, air pipe's junction takes place not hard up the droing easily under permanent use, make air pipe take place the phenomenon of dropping easily, thereby influence air pipe's normal use, and when using air pipe, air pipe receives external factor's influence easily and impaired, thereby influence air pipe's life.

There is a need to provide an insulated ventilation duct for this purpose.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adiabatic air pipe, which solves the problem that the connection of the air pipe is easy to loosen and fall off under the long-term use and the air pipe is easy to be influenced by external factors to cause damage.

The utility model provides a pair of adiabatic air pipe, including the air pipe body, the outside fixedly connected with protection architecture of air pipe body, protection architecture's outside fixedly connected with fastening structure.

The protection structure is characterized in that a mounting groove is formed in the outer portion of the protection structure, and a movable groove is formed in the outer portion of the fastening structure.

Preferably, the heat insulation layer is arranged inside the protection structure, the corrosion-resistant layer is arranged inside the protection structure, and the pressure-resistant layer is arranged inside the protection structure.

Preferably, the material of the heat insulating layer is set to be fiber fabric, the material of the corrosion-resistant layer is set to be inorganic glass fiber reinforced plastic, and the material of the pressure-resistant layer is set to be XPS extrusion color steel.

Preferably, the inner part of the movable groove is movably connected with a lantern ring, the inner part of the fastening structure is movably connected with a movable ring, and the inner side of the fastening structure is fixedly connected with a fixing ring.

Preferably, the top end of the fixing ring is provided with a rotating groove, the rotating groove is movably connected with a rotating gear, one side of the rotating gear is fixedly connected with a connecting rod, and the outer portion of the connecting rod is movably connected with a sleeve block.

Preferably, the inside of activity groove and fastening structure sets up to run through each other, the circular slot has been seted up to the inboard in activity groove, the top fixedly connected with slider of the lantern ring, and slider swing joint is in the inside of circular slot, the inner wall of the lantern ring evenly is provided with the insection, the outer wall of activity ring evenly is provided with changes the tooth, and changes the size of tooth and insection the same, the connected mode of the lantern ring and activity ring sets up to the meshing connection, the outer wall of activity ring and the inner wall of the lantern ring set up to closely laminating.

Preferably, the tooth's socket has been seted up to the bottom of activity ring, and the size of tooth's socket and running gear's size is the same, the bottom of activity ring and running gear's the outside set up to closely laminating, the connected mode of activity ring and running gear sets up to the meshing connection, the outer wall of connecting rod evenly is provided with the screw thread, and the inside of cover piece has seted up the thread groove, the connected mode of connecting rod and cover piece sets up to threaded connection, the extension mouth has evenly been seted up to solid fixed ring's inboard, and extends mouth and rotary groove and set up to running through each other, and the size that extends mouth and cover piece is the same.

The working principle is as follows: the utility model discloses during the operation is used, as shown in fig. 1 to 5, the heat insulation layer has been seted up through protection architecture's inside, and the material of heat insulation layer sets up to the fabric, can increase the holistic adiabaticity of air pipe body, corrosion resistant layer has been seted up through protection architecture's inside, and corrosion resistant layer's material sets up to inorganic glass steel, can increase the holistic corrosion resistance of air pipe body, crushing resistant layer has been seted up through protection architecture's inside, and crushing resistant layer's material sets up to XPS color steel, can increase the holistic crushing resistant nature of air pipe body, it is regularly to press from both sides the fastening at the connecting piece to mounting groove internally mounted, the activity groove that inside swing joint has the lantern ring has been seted up to outside through fastening architecture, can rotate the lantern ring, can make the lantern ring rotate the activity ring that drives one side and set up to the meshing connection and rotate, can make activity ring rotate the running gear that drives one side and set up to the meshing connection, can make the running gear rotate in the rotating groove that running gear drive one side fixed connection rotate, can make the running gear rotate one side fixed connection rotate, can make the connecting rod drive the connecting piece of mounting groove inside press from both sides tight phenomenon of extension mouth and prevent that the air pipe from taking place under the effectual circumstances that normally takes place.

The utility model discloses a technological means can obtain the technological effect does:

(1) The utility model discloses a set up protective structure, the heat insulation layer, the corrosion resistant layer, the compressive layer, the heat insulation layer has been seted up through protective structure's inside, and the material of heat insulation layer sets up to fabric, can increase the holistic adiabaticity of air pipe body, the corrosion resistant layer has been seted up through protective structure's inside, and the material of corrosion resistant layer sets up to inorganic glass steel, can increase the holistic corrosion resistance of air pipe body, the compressive layer has been seted up through protective structure's inside, and the material of compressive layer sets up to the various steel of XPS extrusion molding, can increase the holistic compressive property of air pipe body, the effectual life who prolongs air pipe body.

(2) The utility model discloses a set up fastening structure, the lantern ring, the connecting rod, the nest block, the transmitting gear, the mounting groove, the activity groove, it is timing to press from both sides the fastening at the connecting piece to mounting groove internally mounted, the activity groove of inside swing joint with the lantern ring is seted up to outside through fastening structure, can rotate the lantern ring, can make the lantern ring rotate and drive one side and set up the activity ring that the meshing is connected and rotate, can make the activity ring rotate and drive one side and set up the transmitting gear who connects for the meshing and rotate, can make the transmitting gear rotate in the rotation inslot that solid fixed ring top was seted up, can make the transmitting gear rotate the connecting rod that drives one side fixed connection and rotate, can make the connecting rod outwards extend through the extension mouth, can make the connecting rod press from both sides the connecting piece of mounting groove inside tightly, can effectually prevent that the air pipe body from taking place the obscission under the condition of normal use.

Drawings

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

FIG. 2 is a sectional view of the protection structure of the present invention;

FIG. 3 is a top view of the fastening structure of the present invention;

FIG. 4 is a cross-sectional view of the fastening structure of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the rotating gear of the present invention.

In the figure: 1. a ventilation duct body; 2. a protective structure; 201. a heat insulating layer; 202. a corrosion resistant layer; 203. a pressure resistant layer; 3. a fastening structure; 301. a collar; 302. a connecting rod; 303. sleeving blocks; 304. a rotating gear; 305. a fixing ring; 306. a movable ring; 4. mounting grooves; 5. a movable groove.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the embodiments of the present invention will be described with reference to the accompanying drawings.

Example 1

The preferred embodiment of the heat-insulating ventilation duct provided by the utility model is shown in figures 1 to 5: including air pipe body 1, air pipe body 1's outside fixedly connected with protection architecture 2, protection architecture 2's outside fixedly connected with fastening structure 3, through setting up protection architecture 2, heat insulation layer 201, corrosion resistant layer 202, resistance to compression layer 203, heat insulation layer 201 has been seted up through protection architecture 2's inside, and heat insulation layer 201's material sets up to fabric, can increase air pipe body 1 holistic adiabatic nature, corrosion resistant layer 202 has been seted up through protection architecture 2's inside, and corrosion resistant layer 202's material sets up to inorganic glass steel, can increase air pipe body 1 holistic corrosion resistance, resistance to compression layer 203 has been seted up through protection architecture 2's inside, and resistance to compression layer 203's material sets up to extrusion molding color steel, can increase air pipe XPS body 1 holistic resistance to compression, the effectual life who prolongs air pipe body 1.

Mounting groove 4 has been seted up to protection architecture 2's outside, movable groove 5 has been seted up to fastening architecture 3's outside, through setting up fastening architecture 3, lantern ring 301, connecting rod 302, nest block 303, rotating gear 304, mounting groove 4, movable groove 5, it is regularly when pressing from both sides the fastening at the connecting piece to mounting groove 4 internally mounted, inside swing joint has been seted up through fastening architecture 3's outside has the movable groove 5 of lantern ring 301, can rotate lantern ring 301, can make lantern ring 301 rotate and drive one side and set up the activity ring 306 that sets up to the meshing connection and rotate, can make activity ring 306 rotate and drive one side and set up to the rotating gear 304 that the meshing is connected and rotate, can make rotating gear 304 rotate the rotating groove who drives one side fixed connection's connecting rod 302 and rotate, can make connecting rod 302 outwards extend through extending the mouth, can make connecting rod 302 press from both sides tight to the connecting piece of mounting groove 4 inside, can effectually prevent that ventilation pipe body 1 from taking place the obscission under the normal use condition.

In this embodiment, heat insulation layer 201 has been seted up to protection architecture 2's inside, and corrosion resistant layer 202 has been seted up to protection architecture 2's inside, and compressive layer 203 has been seted up to protection architecture 2's inside, can effectual extension air pipe body 1's life.

In this embodiment, the material of the heat insulating layer 201 is fiber fabric, the material of the corrosion-resistant layer 202 is inorganic glass fiber reinforced plastic, and the material of the pressure-resistant layer 203 is XPS extruded color steel, so that the overall pressure resistance and corrosion resistance of the ventilation duct body 1 can be increased.

In this embodiment, the inner movable connection of the movable groove 5 has a lantern ring 301, the inner movable connection of the fastening structure 3 has a movable ring 306, and the inner side of the fastening structure 3 is fixedly connected with a fixing ring 305, so that the joint of the ventilation duct body 1 can be clamped and prevented from loosening.

Furthermore, a rotating groove is formed in the top end of the fixing ring 305, a rotating gear 304 is movably connected inside the rotating groove, a connecting rod 302 is fixedly connected to one side of the rotating gear 304, and a sleeve block 303 is movably connected to the outside of the connecting rod 302, so that the rotating gear 304 can rotate.

Further, the inside of activity groove 5 and fastening structure 3 sets up to run through each other, the circular slot has been seted up to the inboard of activity groove 5, the top fixedly connected with slider of the lantern ring 301, and slider swing joint is in the inside of circular slot, the inner wall of the lantern ring 301 evenly is provided with the insection, the outer wall of activity ring 306 evenly is provided with changes the tooth, and the size of changeing the tooth is the same with the size of insection, the connected mode of the lantern ring 301 and activity ring 306 sets up to the meshing connection, the outer wall of activity ring 306 and the inner wall of the lantern ring 301 set up to closely laminating, can make lantern ring 301 rotate and drive activity ring 306 and rotate.

In addition, the tooth's socket has been seted up to the bottom of activity ring 306, and the size of tooth's socket and rotating gear 304's size is the same, the bottom of activity ring 306 and rotating gear 304's the outside set up to closely laminating, the connected mode of activity ring 306 and rotating gear 304 sets up to the meshing connection, the outer wall of connecting rod 302 evenly is provided with the screw thread, and thread groove has been seted up to the inside of cover piece 303, the connected mode of connecting rod 302 and cover piece 303 sets up to threaded connection, the extension mouth has evenly been seted up to the inboard of solid fixed ring 305, and extend mouth and rotating groove and set up to run through each other, and extend mouthful and cover piece 303's size is the same, can make connecting rod 302 rotate and drive cover piece 303 and slide the extension.

The utility model discloses during the operation is used, as shown in fig. 1 to 5, heat insulation layer 201 has been seted up through the inside of protective structure 2, and the material of heat insulation layer 201 sets up to fabric, can increase the holistic adiabatic nature of air pipe body 1, corrosion resistant layer 202 has been seted up through the inside of protective structure 2, and the material of corrosion resistant layer 202 sets up to inorganic glass steel, can increase the holistic corrosion resistance of air pipe body 1, crushing layer 203 has been seted up through the inside of protective structure 2, and crushing layer 203's material sets up to the various steel of XPS extrusion molding, can increase the holistic crushing resistance of air pipe body 1, it is regularly to press from both sides the fastening at the connecting piece to mounting groove 4 internally mounted, movable groove 5 that inside swing joint has lantern ring 301 has been seted up to the outside through fastening structure 3, can rotate lantern ring 301, can make lantern ring 301 rotate and drive one side and set up to the activity ring 306 that the meshing is connected and rotate, can make activity ring 306 rotate and drive one side and set up to rotate rotation gear 304 that the meshing connects, can make the rotation gear 304 rotate and set up to drive one side and rotate and make the connecting rod 302 to extend the connecting rod and normally take place the circumstances that the connecting rod extension of the connecting rod that the connecting rod can make the external clamp to take place the effectual circumstances under the connecting piece that the normal circumstances that the emergence is used at solid fixed ring 305.

The above are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent changes and modifications of the invention without departing from the spirit and principles of the invention should be considered within the scope of the invention. Moreover, it should be noted that the present invention is not limited to the above-mentioned overall application, and the technical features described in the specification can be selected to be adopted alone or be combined together according to actual needs, so that the present invention covers other combinations and specific applications related to the present invention.

Claims

1. The utility model provides a thermal insulation air pipe, includes air pipe body (1), its characterized in that: the ventilating duct comprises a ventilating duct body (1), wherein a protective structure (2) is fixedly connected to the outside of the ventilating duct body (1), and a fastening structure (3) is fixedly connected to the outside of the protective structure (2);

the outer portion of the protection structure (2) is provided with a mounting groove (4), and the outer portion of the fastening structure (3) is provided with a movable groove (5).

2. A heat-insulating ventilation duct according to claim 1, characterized in that: the heat insulation layer (201) is arranged inside the protection structure (2), the corrosion resistant layer (202) is arranged inside the protection structure (2), and the pressure resistant layer (203) is arranged inside the protection structure (2).

3. A heat-insulating ventilation duct according to claim 2, characterized in that: the material of the heat insulation layer (201) is set to be fiber fabric, the material of the corrosion-resistant layer (202) is set to be inorganic glass fiber reinforced plastic, and the material of the pressure-resistant layer (203) is set to be XPS extrusion color steel.

4. A heat-insulating ventilation duct according to claim 1, characterized in that: the inside swing joint in activity groove (5) has lantern ring (301), the inside swing joint of fastening structure (3) has activity ring (306), the inboard fixedly connected with of fastening structure (3) is solid fixed ring (305).

5. An insulated ventilation duct according to claim 4, characterized in that: the rotating groove is formed in the top end of the fixing ring (305), the rotating gear (304) is movably connected with the inside of the rotating groove, the connecting rod (302) is fixedly connected with one side of the rotating gear (304), and the sleeve block (303) is movably connected with the outside of the connecting rod (302).

6. An insulated ventilation duct according to claim 4, characterized in that: the inside of activity groove (5) and fastening structure (3) sets up to run through each other, the circular slot has been seted up to the inboard in activity groove (5), the top fixedly connected with slider of the lantern ring (301), and slider swing joint is in the inside of circular slot, the inner wall of the lantern ring (301) evenly is provided with the insection, the outer wall of activity ring (306) evenly is provided with changes the tooth, and changes the size of tooth and the size of insection the same, the connected mode of the lantern ring (301) and activity ring (306) sets up to the meshing connection, the outer wall of activity ring (306) and the inner wall of the lantern ring (301) set up to closely laminating.

7. An insulated ventilation duct according to claim 5, characterized in that: tooth's socket has been seted up to the bottom of activity ring (306), and the size of tooth's socket is the same with the size of rotating gear (304), the bottom of activity ring (306) and the outside of rotating gear (304) set up to closely laminating, the connected mode of activity ring (306) and rotating gear (304) sets up to the meshing and connects, the outer wall of connecting rod (302) evenly is provided with the screw thread, and the thread groove has been seted up to the inside of cover block (303), the connected mode of connecting rod (302) and cover block (303) sets up to threaded connection, the inboard of solid fixed ring (305) has evenly been seted up and has been extended the mouth, and extends mouth and rotary groove and set up to run through each other, and the size of extending mouth and cover block (303) is the same.