CN212098336U - Fixing device for connecting pipe of air conditioner heat exchanger - Google Patents
Fixing device for connecting pipe of air conditioner heat exchanger Download PDFInfo
- Publication number
- CN212098336U CN212098336U CN202020757268.0U CN202020757268U CN212098336U CN 212098336 U CN212098336 U CN 212098336U CN 202020757268 U CN202020757268 U CN 202020757268U CN 212098336 U CN212098336 U CN 212098336U
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- China
- Prior art keywords
- heat exchanger
- fixedly connected
- fixing
- air conditioner
- pipe
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a fixing device for connecting pipes of air-conditioning heat exchangers, which comprises a heat exchanger body, an air-conditioning pipeline, a seat plate, a fixed plate, connecting pipes and a swing mechanism, wherein the heat exchanger body is fixedly connected with a heat exchanger copper pipe, the seat plate is provided with a track groove, a guide rod is fixedly connected in the track groove, a shock absorption seat is connected in the track groove in a sliding way and is connected with the guide rod in a sliding way, shock absorption springs are sleeved on the guide rods above and below the shock absorption seat, the fixed plate is evenly provided with a plurality of limit sleeves, and the two ends of the connecting pipes are respectively connected with the air-conditioning pipeline and the heat exchanger copper pipe through the swing mechanism, in the running process of the vehicle, the damping spring can effectively protect the connecting pipe, the air conditioner pipeline and the heat exchanger copper pipe, and the metal corrugated pipe on the slewing mechanism can adapt to the vibration of the connecting pipe.
Description
Technical Field
The utility model relates to a pipeline fixing device technical field, concretely relates to air conditioner heat exchanger connecting pipe fixing device.
Background
The working environment of the vehicle-mounted air conditioning equipment has the characteristic of more severe working environment compared with the traditional air conditioning equipment, and the bumping of the vehicle during the use of the vehicle-mounted air conditioning equipment easily causes the air conditioning pipeline to be damaged.
Among the prior art, on-vehicle air conditioner's heat exchanger directly passes through the connecting pipe and welds structure as an organic whole with the air conditioner pipeline, and because cost and heat exchange efficiency's restriction, the pipe wall thickness of connecting pipe is generally thinner, and at the in-process that the vehicle travel, the jolt that lasts leads to the hookup location fracture of connecting pipe and heat exchanger easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an air conditioner heat exchanger connecting pipe fixing device, the utility model discloses a realize through following technical scheme.
A fixing device for a connecting pipe of an air conditioner heat exchanger comprises a heat exchanger body, an air conditioner pipeline, a seat plate, a fixing plate, a connecting pipe and a rotary mechanism, wherein a heat exchanger copper pipe is fixedly connected and conducted on the heat exchanger body, the seat plate is fixedly connected to the front side face of the heat exchanger body, a first fixing seat is fixedly connected to the upper portion of the left side of the seat plate, the air conditioner pipeline is fixedly connected with the first fixing seat, a second fixing seat is fixedly connected to the lower portion of the right side of the seat plate, the heat exchanger copper pipe is fixedly connected with the second fixing seat, track grooves are evenly formed in the seat plate in the transverse direction, guide rods are fixedly connected between the top face and the bottom face of each track groove, a shock absorption seat is further connected in each track groove in a; the fixing plate is fixedly connected with each shock absorption seat, a plurality of limiting sleeves are uniformly arranged on the fixing plate, each limiting sleeve comprises a U-shaped part and screw rods symmetrically and fixedly connected to two ends of the U-shaped part, the screw rods penetrate from the lower part of the fixing plate to the upper part of the fixing plate, fastening nuts are meshed on the screw rods above the fixing plate, and the connecting pipe is arranged right below the fixing plate and fixed in position through the limiting sleeves; and two ends of the connecting pipe are respectively connected with the air conditioner pipeline and the heat exchanger copper pipe through the slewing mechanism.
Furthermore, a first fixed sleeve is fixedly connected to the first fixed seat, the air conditioner pipeline is inserted into the first fixed sleeve and fixedly connected with the first fixed sleeve into an integral structure in a welding mode, a second fixed sleeve is fixedly connected to the second fixed seat, and the heat exchanger copper pipe is inserted into the second fixed sleeve and fixedly connected with the second fixed sleeve into an integral structure in a welding mode.
Furthermore, rotation mechanism includes corrugated metal pipe and the connecting bend of rigid coupling at corrugated metal pipe both ends, and the connecting bend passes through flange joint with the connecting pipe, and the connecting bend passes through flange joint with the air conditioner pipeline, and the connecting bend also passes through flange joint with the heat exchanger copper pipe.
Furthermore, a rubber protective sleeve is fixedly sleeved on the U-shaped part.
Furthermore, the number of the limiting sleeves on the fixing plate is 5-7.
The beneficial effects of the utility model are that, novel structure, the function is practical, and this device is connected connecting pipe and air conditioner pipeline and heat exchanger copper pipe through rotation mechanism, and at the in-process that the vehicle went, the shock attenuation seat reciprocated, and under damping spring's effect, the vibrations of shock attenuation seat were effectively cushioned, and the connecting pipe vibrations with the shock attenuation seat rigid coupling are cushioned thereupon, can carry out effectual protection to connecting pipe, air conditioner pipeline and heat exchanger copper pipe, and the last corrugated metal pipe of rotation mechanism can adapt to the vibrations of connecting pipe.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model relates to an axonometric drawing of a fixing device of a connecting pipe of an air conditioner heat exchanger;
FIG. 2: the utility model discloses a cross-sectional view of a fixing device for a connecting pipe of an air conditioner heat exchanger;
FIG. 3: the structure schematic diagram of stop collar.
The reference numbers are as follows:
1. the heat exchanger body, 101, heat exchanger copper pipe, 2, air conditioner pipeline, 3, the bedplate, 301, first fixing base, 302, the second fixing base, 303, the track groove, 304, the guide bar, 305, the shock mount, 306, damping spring, 307, first fixed cover, 308, the fixed cover of second, 4, the fixed plate, 401, the stop collar, 4011, U-shaped portion, 4012, the screw rod, 4013, fastening nut, 4014, rubber protective sleeve, 5, the connecting pipe, 601, corrugated metal pipe, 602, the connection return bend, 603, the flange.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a fixing device for a connecting pipe of an air-conditioning heat exchanger comprises a heat exchanger body 1, an air-conditioning pipeline 2, a seat plate 3, a fixing plate 4, a connecting pipe 5 and a rotating mechanism, wherein a heat exchanger copper pipe 101 is fixedly connected and conducted on the heat exchanger body 1, the seat plate 3 is fixedly connected to the front side surface of the heat exchanger body 1, a first fixing seat 301 is fixedly connected to the upper portion of the left side of the seat plate 3, the air-conditioning pipeline 2 is fixedly connected to the first fixing seat 301, a second fixing seat 302 is fixedly connected to the lower portion of the right side of the seat plate 3, the heat exchanger copper pipe 101 is fixedly connected to the second fixing seat 302, rail grooves 303 are uniformly arranged on the seat plate 3 in the transverse direction, guide rods 304 are fixedly connected between the top surface and the bottom surface of the rail grooves 303, a shock absorbing seat 305 is also slidably connected; the fixed plate 4 is fixedly connected with each shock absorption seat 305, a plurality of limiting sleeves 401 are uniformly arranged on the fixed plate 4, each limiting sleeve 401 comprises a U-shaped part 4011 and screw rods 4012 symmetrically and fixedly connected to two ends of the U-shaped part 4011, the screw rods 4012 penetrate from the lower part of the fixed plate 4 to the upper part of the fixed plate 4, fastening nuts 4013 are meshed on the screw rods 4012 above the fixed plate 4, and the connecting pipe 5 is arranged under the fixed plate 4 and fixed in position through the limiting sleeves 401; two ends of the connecting pipe 5 are respectively connected with the air-conditioning pipeline 2 and the heat exchanger copper pipe 101 through a slewing mechanism.
Preferably, the first fixing base 301 is fixedly connected with a first fixing sleeve 307, the air-conditioning pipeline 2 is inserted into the first fixing sleeve 307 and fixedly connected with the first fixing sleeve as an integral structure by welding, the second fixing base 302 is fixedly connected with a second fixing sleeve 308, and the heat exchanger copper pipe 101 is inserted into the second fixing sleeve 308 and fixedly connected with the second fixing sleeve as an integral structure by welding.
Preferably, the swing mechanism comprises a metal corrugated pipe 601 and a connection bent pipe 602 fixedly connected to two ends of the metal corrugated pipe 601, the connection bent pipe 602 is connected to the connection pipe 5 through a flange 603, the connection bent pipe 602 is connected to the air-conditioning pipeline 2 through a flange 603, and the connection bent pipe 602 is also connected to the heat exchanger copper pipe 101 through a flange 603.
Preferably, a rubber protective sleeve 4014 is sleeved and fixed on the U-shaped part 4011.
Preferably, the number of the stop collars 401 on the fixing plate 4 is 5-7.
The working principle is as follows:
during the use, at first carry out the installation of equipment, weld bedplate 3 and heat exchanger body 1 as an organic whole structure, then penetrate air conditioner pipeline 2 in the first fixed cover 307 and with first fixed cover 307 welding structure as an organic whole, penetrate heat exchanger copper pipe 101 in the second fixed cover 308 and with second fixed cover 308 welding structure as an organic whole.
Then, the connecting pipe 5 is placed under the fixing plate 4, the position of the connecting pipe is limited by the limiting sleeve 401, the position of the fixing sleeve is fixed by the fastening nut 4013, and the connecting pipe 5 is connected with the air-conditioning pipeline 2 and the connecting pipe 5 is connected with the heat exchanger copper pipe 101 through the rotating mechanism.
The vehicle is at the in-process of traveling, the inevitable emergence phenomenon of jolting, at this in-process, shock attenuation seat 305 shakes from top to bottom, with the integrative vibrations of fixed plate 4 of its rigid coupling and connecting pipe 5 of rigid coupling in fixed plate 4 below, at this moment, damping spring 306 can this kind of vibrations of effectual buffering, thereby carry out effectual protection to connecting pipe 5, the extension of corrugated metal pipe 601 can adapt to the vibrations of connecting pipe 5 with shortening, thereby make the in-process air conditioner pipeline 2 of vibrations and heat exchanger copper pipe 101 keep motionless for heat exchanger body 1, thereby protect air conditioner pipeline 2 and heat exchanger copper pipe 101.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an air conditioner heat exchanger connecting pipe fixing device which characterized in that: the heat exchanger comprises a heat exchanger body, an air conditioner pipeline, a seat plate, a fixing plate, a connecting pipe and a swing mechanism, wherein a heat exchanger copper pipe is fixedly connected and conducted on the heat exchanger body, the seat plate is fixedly connected to the front side face of the heat exchanger body, a first fixing seat is fixedly connected to the upper portion of the left side of the seat plate, the air conditioner pipeline is fixedly connected with the first fixing seat, a second fixing seat is fixedly connected to the lower portion of the right side of the seat plate, the heat exchanger copper pipe is fixedly connected with the second fixing seat, track grooves are uniformly formed in the seat plate in the transverse direction, guide rods are fixedly connected between the top face and the bottom face of each track groove, a shock absorption seat is further connected in each track groove in a sliding mode; the fixing plate is fixedly connected with each shock absorption seat, a plurality of limiting sleeves are uniformly arranged on the fixing plate, each limiting sleeve comprises a U-shaped part and screw rods symmetrically and fixedly connected to two ends of the U-shaped part, the screw rods penetrate from the lower part of the fixing plate to the upper part of the fixing plate, fastening nuts are meshed on the screw rods above the fixing plate, and the connecting pipe is arranged right below the fixing plate and fixed in position through the limiting sleeves; and two ends of the connecting pipe are respectively connected with the air conditioner pipeline and the heat exchanger copper pipe through the slewing mechanism.
2. An air conditioner heat exchanger connecting pipe fixing device according to claim 1, wherein: the air conditioner comprises a first fixing seat, an air conditioner pipeline, a second fixing seat and a heat exchanger copper pipe, wherein the first fixing seat is fixedly connected with a first fixing sleeve, the air conditioner pipeline is inserted into the first fixing sleeve and fixedly connected with the first fixing sleeve into an integral structure in a welding mode, the second fixing seat is fixedly connected with a second fixing sleeve, and the heat exchanger copper pipe is inserted into the second fixing sleeve and fixedly connected with the second fixing sleeve into an integral structure in a welding mode.
3. An air conditioner heat exchanger connecting pipe fixing device according to claim 1, wherein: the swing mechanism comprises a metal corrugated pipe and a connecting bent pipe fixedly connected at two ends of the metal corrugated pipe, the connecting bent pipe is connected with the connecting pipe through a flange, the connecting bent pipe is connected with the air conditioner pipeline through a flange, and the connecting bent pipe is also connected with the heat exchanger copper pipe through a flange.
4. An air conditioner heat exchanger connecting pipe fixing device according to claim 1, wherein: and a rubber protective sleeve is sleeved and fixedly connected on the U-shaped part.
5. An air conditioner heat exchanger connecting pipe fixing device according to claim 1, wherein: the number of the limiting sleeves on the fixing plate is 5-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757268.0U CN212098336U (en) | 2020-05-10 | 2020-05-10 | Fixing device for connecting pipe of air conditioner heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020757268.0U CN212098336U (en) | 2020-05-10 | 2020-05-10 | Fixing device for connecting pipe of air conditioner heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212098336U true CN212098336U (en) | 2020-12-08 |
Family
ID=73616620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020757268.0U Expired - Fee Related CN212098336U (en) | 2020-05-10 | 2020-05-10 | Fixing device for connecting pipe of air conditioner heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212098336U (en) |
-
2020
- 2020-05-10 CN CN202020757268.0U patent/CN212098336U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |