CN214791816U - Staggered parallel pipe connecting structure for central air conditioner - Google Patents
Staggered parallel pipe connecting structure for central air conditioner Download PDFInfo
- Publication number
- CN214791816U CN214791816U CN202120416270.6U CN202120416270U CN214791816U CN 214791816 U CN214791816 U CN 214791816U CN 202120416270 U CN202120416270 U CN 202120416270U CN 214791816 U CN214791816 U CN 214791816U
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- China
- Prior art keywords
- pipeline
- clamping block
- protective shell
- central air
- fixture block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 238000004378 air conditioning Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000004642 Polyimide Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a central air conditioning is with formula of staggering parallel tube connection structure, including protective housing, protective housing's below is provided with the mounting bracket, and is provided with preceding baffle on the protective housing, protective housing's top is provided with the buckle, and one side of protective housing is provided with first pipeline, the below of first pipeline is provided with first fixture block, and the below of first fixture block is provided with first spring part, the top of first pipeline is provided with first last fixture block, and the top of first last fixture block is provided with first adjust knob, one side of first pipeline is provided with the return bend, and one side that first pipeline was kept away from to the return bend is provided with the second pipeline, the below of second pipeline is provided with fixture block under the second, and the below of fixture block is provided with the second spring part under the second, the top of second pipeline is provided with the fixture block on the second. This central air conditioning is with formula of staggering parallel tubes connection structure can reach the not hard up purpose of connecting tube through setting up fixture block and spring part.
Description
Technical Field
The utility model relates to a central air conditioning technology field specifically is a central air conditioning is with formula parallel tubes connection structure that staggers.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of systems, the system is different from the traditional refrigerant type air conditioner, air is processed in a centralized mode to meet the comfort requirement, the principle of liquid gasification refrigeration is adopted to provide required cooling capacity for the air conditioning system to offset the heat load of the indoor environment, the heating system provides required heat for the air conditioning system to offset the cold and heat loads of the indoor environment, the phenomenon of pipeline dislocation exists when the host machine is connected with the exchangers of all rooms, and the staggered parallel pipe connecting structure for the central air conditioning is produced for saving materials.
The prior art has the following defects or problems:
1. the staggered parallel pipe connecting structure for the central air conditioner in the current market only adopts a group of pipelines to connect when the pipelines with the dislocation are connected, but does not protect the connecting structure, and the pipelines can vibrate due to the flow of air flow or water flow in the pipelines when in use, so that the joints of the pipelines are loosened due to long-term vibration, the water leakage phenomenon at the joints of the pipelines can be caused, and the normal use of the central air conditioner is seriously influenced;
2. the formula of staggering parallel tubes connection structure for central air conditioning that exists on the existing market, when connecting the pipeline to the dislocation fixed, be not convenient for adjust the levelness of pipeline, because there is tension between the pipeline of two sets of dislocations and the connecting pipe moreover, so hardly keep the levelness of two sets of dislocation pipelines to can cause the emergence of pipeline slope phenomenon, thereby cause the influence to central air conditioning's heating or refrigeration effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a central air conditioning is with wrong open type parallel tubes connection structure to there is the problem that the pipeline junction is easy to take place not hard up and be not convenient for adjust the pipeline levelness in the traditional central air conditioning that provides in solving the background art wrong open type parallel tubes connection structure.
In order to achieve the above object, the utility model provides a following technical scheme: a staggered parallel pipe connecting structure for a central air conditioner comprises a protective shell, a mounting frame is arranged below the protective shell, a front baffle is arranged on the protective shell, a buckle is arranged above the protective shell, a first pipeline is arranged on one side of the protective shell, a first lower clamping block is arranged below the first pipeline, a first spring piece is arranged below the first lower clamping block, a first upper clamping block is arranged above the first pipeline, a first adjusting knob is arranged above the first upper clamping block, a bent pipe is arranged at one side of the first pipeline, a second pipeline is arranged on one side of the bent pipe away from the first pipeline, a second lower clamping block is arranged below the second pipeline, and a second spring part is arranged below the second lower clamping block, a second upper clamping block is arranged above the second pipeline, and a second adjusting knob is arranged above the second upper clamping block.
As the utility model discloses an optimal technical scheme, the lower extreme of preceding baffle passes through the hinge and is connected with protecting sheathing rotation, and the upper end of preceding baffle passes through buckle and protecting sheathing fixed connection.
As the utility model discloses a preferred technical scheme, first pipeline passes through the through-hole on the protective housing and pegs graft in protective housing, and first pipeline passes through flange cover and return bend fixed connection.
As the utility model discloses an optimized technical scheme, all be equipped with the arc wall that agrees with mutually with first pipeline external diameter on first fixture block and the first fixture block of going up, and first fixture block and first upper fixture block are on same vertical line.
As the utility model discloses a preferred technical scheme, first fixture block passes through first spring part and protecting sheathing fixed connection, and first last fixture block rotates through rotating lead screw and first adjust knob to be connected.
As the preferred technical scheme of the utility model, the return bend is the semi-hard plastic tubing that the polyimide material made, and first pipeline passes through return bend and second pipeline fixed connection.
As the utility model discloses a preferred technical scheme, the fixture block passes through second spring part and protecting sheathing fixed connection under the second, and the fixture block rotates through rotating lead screw and second adjust knob to be connected on the second.
Compared with the prior art, the utility model provides a central air conditioning is with formula parallel tubes connection structure that staggers possesses following beneficial effect:
1. according to the staggered parallel pipe connecting structure for the central air conditioner, the protective shell is arranged on the outer side of the connecting pipe, the clamping blocks are arranged on the two groups of staggered pipes, the arranged lower clamping blocks are fixedly connected with the protective shell through the spring parts, the two groups of pipes are respectively fixed through the clamping blocks and the protective shell, and the arranged spring parts can effectively reduce and prevent the pipes from vibrating, so that the pipe interfaces can be prevented from loosening, the connecting pipes are effectively protected, and the problem that the pipe joints are easy to loosen in the staggered parallel pipe connecting structure for the central air conditioner is effectively solved through the design;
2. this central air conditioning is with formula of staggering parallel tubes connection structure, set up the fixture block through the both sides at the pipeline, and set up adjust knob in the top of last fixture block, the adjust knob of setting rotates with last fixture block through rotating the lead screw and is connected, thereby can realize the purpose that can adjust the position of going up the fixture block through adjust knob, thereby can adjust the position of pipeline link, and then adjust and maintain the levelness of pipeline through the adjust knob that sets up and fixture block, there is the problem of the pipeline levelness of being not convenient for in traditional central air conditioning is with formula of staggering parallel tubes connection structure through this design effectual solution.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
FIG. 3 is a schematic view of the structure A of FIG. 2 according to the present invention;
fig. 4 is a schematic view of the upper surface structure of the protective casing of the present invention.
In the figure: 1. a protective housing; 2. a mounting frame; 3. a front baffle; 4. buckling; 5. a first conduit; 6. a first lower fixture block; 7. a first spring member; 8. a first upper fixture block; 9. a first adjustment knob; 10. bending the pipe; 11. a second conduit; 12. a second lower fixture block; 13. a second spring member; 14. a second upper fixture block; 15. a second adjustment knob.
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.
Referring to fig. 1-4, in this embodiment: a staggered parallel pipe connecting structure for a central air conditioner comprises a protective shell 1, wherein an installation frame 2 is arranged below the protective shell 1, a front baffle 3 is arranged on the protective shell 1, a buckle 4 is arranged above the protective shell 1, a first pipeline 5 is arranged on one side of the protective shell 1, a first lower clamping block 6 is arranged below the first pipeline 5, a first spring part 7 is arranged below the first lower clamping block 6, a first upper clamping block 8 is arranged above the first pipeline 5, a first adjusting knob 9 is arranged above the first upper clamping block 8, a bent pipe 10 is arranged on one side of the first pipeline 5, a second pipeline 11 is arranged on one side of the bent pipe 10 far away from the first pipeline 5, a second lower clamping block 12 is arranged below the second pipeline 11, a second spring part 13 is arranged below the second lower clamping block 12, a second upper clamping block 14 is arranged above the second pipeline 11, and a second adjusting knob 15 is arranged above the second upper clamping block 14.
In this embodiment, the lower end of the front baffle 3 is rotatably connected with the protective housing 1 through a hinge, and the upper end of the front baffle 3 is fixedly connected with the protective housing 1 through a buckle 4, so as to facilitate installation of the bent pipe 10, the first pipeline 5 is inserted into the protective housing 1 through a through hole on the protective housing 1, and the first pipeline 5 is fixedly connected with the bent pipe 10 through a flange sleeve, so as to facilitate installation of the device, arc-shaped grooves matched with the outer diameter of the first pipeline 5 are respectively arranged on the first lower fixture block 6 and the first upper fixture block 8, and the first lower fixture block 6 and the first upper fixture block 8 are on the same vertical line, so that the first pipeline 5 is fixed more stably, the first lower fixture block 6 is fixedly connected with the protective housing 1 through a first spring member 7, and the first upper fixture block 8 is rotatably connected with a first adjusting knob 9 through a rotating lead screw, so as to achieve adjustment of the levelness of the first pipeline 5, the bent pipe 10 is a semi-hard plastic pipe made of polyimide material, and first pipeline 5 passes through return bend 10 and second pipeline 11 fixed connection, and the semihard plastic tubing has certain deformability can adapt to the connection of different dislocation pipelines, and fixture block 12 is connected with protective housing 1 fixed connection through second spring part 13 under the second, and fixture block 14 is connected with second adjust knob 15 through rotating the lead screw and rotating on the second to carry out horizontal adjustment to second pipeline 11.
The utility model discloses a theory of operation and use flow: during the installation at first fix protecting sheathing 1 on the wall body through mounting bracket 2, then respectively with return bend 10 and first pipeline 5 through the flange cover again, second pipeline 11 couples together, place first pipeline 5 again on first fixture block 6 then with first upper fixture block 8 card in the top of first pipeline 5, fix second pipeline 11 equally, then close preceding baffle 3 through buckle 4 again, finally according to the levelness of two sets of pipelines respectively to first adjust knob 9, second adjust knob 15 is adjusted, the connecting pipe has just been installed like this.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a central air conditioning is with formula of staggering parallel tubes connection structure which characterized in that: comprises a protective shell (1), wherein a mounting frame (2) is arranged below the protective shell (1), a front baffle (3) is arranged on the protective shell (1), a buckle (4) is arranged above the protective shell (1), a first pipeline (5) is arranged on one side of the protective shell (1), a first lower clamping block (6) is arranged below the first pipeline (5), a first spring part (7) is arranged below the first lower clamping block (6), a first upper clamping block (8) is arranged above the first pipeline (5), a first adjusting knob (9) is arranged above the first upper clamping block (8), an elbow (10) is arranged on one side of the first pipeline (5), a second pipeline (11) is arranged on one side of the elbow (10) far away from the first pipeline (5), a second lower clamping block (12) is arranged below the second pipeline (11), and a second spring piece (13) is arranged below the second lower clamping block (12), a second upper clamping block (14) is arranged above the second pipeline (11), and a second adjusting knob (15) is arranged above the second upper clamping block (14).
2. The staggered parallel pipe connection structure for a central air conditioner according to claim 1, wherein: the lower end of the front baffle (3) is rotatably connected with the protective shell (1) through a hinge, and the upper end of the front baffle (3) is fixedly connected with the protective shell (1) through a buckle (4).
3. The staggered parallel pipe connection structure for a central air conditioner according to claim 1, wherein: the first pipeline (5) is inserted into the protective shell (1) through a through hole in the protective shell (1), and the first pipeline (5) is fixedly connected with the bent pipe (10) through a flange sleeve.
4. The staggered parallel pipe connection structure for a central air conditioner according to claim 1, wherein: arc-shaped grooves matched with the outer diameter of the first pipeline (5) are formed in the first lower clamping block (6) and the first upper clamping block (8), and the first lower clamping block (6) and the first upper clamping block (8) are on the same vertical line.
5. The staggered parallel pipe connection structure for a central air conditioner according to claim 1, wherein: the first lower clamping block (6) is fixedly connected with the protective shell (1) through a first spring piece (7), and the first upper clamping block (8) is rotatably connected with the first adjusting knob (9) through a rotating screw rod.
6. The staggered parallel pipe connection structure for a central air conditioner according to claim 1, wherein: the elbow (10) is a semi-hard plastic pipe made of polyimide material, and the first pipeline (5) is fixedly connected with the second pipeline (11) through the elbow (10).
7. The staggered parallel pipe connection structure for a central air conditioner according to claim 1, wherein: the second lower clamping block (12) is fixedly connected with the protective shell (1) through a second spring piece (13), and the second upper clamping block (14) is rotatably connected with the second adjusting knob (15) through a rotating screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416270.6U CN214791816U (en) | 2021-02-25 | 2021-02-25 | Staggered parallel pipe connecting structure for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120416270.6U CN214791816U (en) | 2021-02-25 | 2021-02-25 | Staggered parallel pipe connecting structure for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214791816U true CN214791816U (en) | 2021-11-19 |
Family
ID=78754521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120416270.6U Expired - Fee Related CN214791816U (en) | 2021-02-25 | 2021-02-25 | Staggered parallel pipe connecting structure for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214791816U (en) |
-
2021
- 2021-02-25 CN CN202120416270.6U patent/CN214791816U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |