CN207455909U - A kind of blocked flake type flow switch seat installation structure - Google Patents
A kind of blocked flake type flow switch seat installation structure Download PDFInfo
- Publication number
- CN207455909U CN207455909U CN201720762416.6U CN201720762416U CN207455909U CN 207455909 U CN207455909 U CN 207455909U CN 201720762416 U CN201720762416 U CN 201720762416U CN 207455909 U CN207455909 U CN 207455909U
- Authority
- CN
- China
- Prior art keywords
- flake type
- flow switch
- type flow
- switch seat
- blocked flake
- Prior art date
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of blocked flake type flow switch seat installation structures, it includes pumping line (1) and blocked flake type flow switch seat (2), the pumping line (1) has an at least horizontal segment (111), the blocked flake type flow switch seat (2) is mounted on horizontal segment (111), and forms access between blocked flake type flow switch seat (2) and pumping line (1).The utility model has the advantages that it is easy for installation, it is simple in structure.
Description
Technical field
The utility model is related to a kind of indoor unit of heat pump water-heating machine, a kind of specifically blocked flake type flow switch seat peace
Assembling structure.
Background technology
The interior machine of domestic air source heat pump unit forms a closing water with end-equipments such as wind disk, radiator, floor heatings and follows
Loop system, with system operation, it is necessary to periodically carry out water-refilling operation according to water system pressure condition, universal producer can be in machine at present
Prevent water source heat pump units from transporting for detecting the minimum hydraulic pressure whether water system reaches unit operation using flow switch in group
(such as cooling water pump surprisingly stops unexpected water flow shutoff or the water supply electromagnetic valve of each air-conditioner set is closed suddenly or other in row
Unexpected current accidental interruption etc.) unit abnormal high pressure is caused to protect or cause compressor fault, producer uses on the market at present
There are two types of flow switches, is baffle-type flow switch and differential target stream switch respectively, and the use of baffle-type flow switch needs
Corresponding switch base is configured, in the prior art, the use of switch base also needs to use triple valve, i.e. switch base is mounted on triple valve
A port on, then triple valve is installed on the outlet pipe that the water pump of indoor unit draws, could realize the work(of flow switch
Can, a whole process exists, and installation process is relatively complicated, the drawbacks such as inconvenient.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of blocked flake type flow switch seat installation structure, installation side
Just, it is simple in structure.
In order to solve the above technical problems, the technical solution of this offer is：A kind of blocked flake type flow switch seat installation structure, it
Including pumping line and blocked flake type flow switch seat, the pumping line has an at least horizontal segment, the blocked flake type stream
It measures switch base to be mounted on horizontal segment, and access is formd between blocked flake type flow switch seat and pumping line.
Preferably, having opened up a mounting hole on the horizontal segment, the blocked flake type flow switch seat is mounted on mounting hole
On.
Preferably, the hole edge of the mounting hole forms flange, peace is stretched into one end of the blocked flake type flow switch seat
It is fixed in dress hole and with flanging welded, so that blocked flake type flow switch seat is mounted on mounting hole.
Preferably, the blocked flake type flow switch seat is hollow columnar structures, that in mounting hole is stretched into
End pin is cut in round table-like, and the diameter which stretches into the part of mounting hole is less than the diameter of the part outside mounting hole.
Preferably, the other end of the blocked flake type flow switch seat is equipped with external screw thread.
Preferably, it is additionally provided with outer-hexagonal body between the both ends of the blocked flake type flow switch seat.
Preferably, the blocked flake type flow switch seat is an integral structure with outer-hexagonal body.
Preferably, the pumping line has two sections of horizontal segments and three sections of vertical sections；Above and below two sections of horizontal segments
It sets and passes through one section of vertical section connection；In vertical section two sections remaining, one section of vertical section is connected with the horizontal segment of top,
Another section of vertical section is connected with the horizontal segment of lower section.
After more than structure, the utility model compared with prior art, has the following advantages：
Its structure, which includes pumping line, has an at least horizontal segment, and blocked flake type flow switch seat is mounted on horizontal segment,
And form access between blocked flake type flow switch seat and pumping line.The setting of above-mentioned dependency structure is based on, is avoided
The use of triple valve, realizes blocked flake type flow switch seat and is directly installed on pumping line, a whole process installation side
Just, overall structure is also relatively simple.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structure diagram of the blocked flake type flow switch seat of the utility model.
Described in figure：1st, pumping line；111st, horizontal segment；112nd, mounting hole；113rd, flange；114th, vertical section；2nd, keep off
Sheet type flow switch seat；211st, external screw thread；3rd, outer-hexagonal body；4th, water pump.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of blocked flake type flow switch seat installation structure of the utility model, it includes water pump water outlet
Pipe 1 and blocked flake type flow switch seat 2, the pumping line 1 have an at least horizontal segment 111, the blocked flake type flow switch
Seat 2 is mounted on horizontal segment 111, and forms access between blocked flake type flow switch seat 2 and pumping line 1.
Realize that blocked flake type flow switch seat 2 is mounted on horizontal segment 111, it is real by a kind of following specific embodiment
It is existing, a mounting hole 112 is opened up on the horizontal segment 111, the blocked flake type flow switch seat 2 is mounted on mounting hole 112, institute
The hole edge for stating mounting hole 112 forms flange 113, one end of the blocked flake type flow switch seat 2 stretch into mounting hole 112 and with
Flange 113 is welded and fixed, so that blocked flake type flow switch seat 2 is mounted on mounting hole 112.
It is a kind of specific structure of blocked flake type flow switch seat 2 below, the blocked flake type flow switch seat 2 is hollow
Columnar structures, when blocked flake type flow switch seat 2 is mounted on mounting hole 112 so that blocked flake type flow switch seat 2 and water pump
Access is formd between outlet pipe 1, that one end for stretching into mounting hole 112 pin is cut in round table-like, which stretches into mounting hole 112
The diameter of part be less than the diameter of the part outside the mounting hole 112, it is to realize gear to be designed to round table-like purpose
Sheet type flow switch seat 2 and 113 stronger welding of flange, the other end of the blocked flake type flow switch seat 2 are equipped with external screw thread
211, be additionally provided with outer-hexagonal body 3 between the both ends of the blocked flake type flow switch seat 2, the blocked flake type flow switch seat 2 with it is outer
Hexagon 3 is an integral structure.
It is a kind of specific structure of pumping line 1 below, the pumping line 1 has two sections of 111 Hes of horizontal segment
Three sections of vertical sections 114；Two sections of horizontal segments 111 are setting up and down and pass through one section of vertical section 114 and connect；Two sections remaining is vertical
In section 114, one section of vertical section 114 is connected with the horizontal segment 111 of top, another section of vertical section 114 and the water of lower section
Flat section 111 is connected.
The indoor unit of the blocked flake type flow switch seat installation structure of more than structure is employed, structure includes water pump 4, water pump
Outlet pipe 1 is connected on the water outlet of water pump 4.
Only the most preferred embodiment of the utility model is described above, but is not to be construed as the limit to claim
System.The utility model is not limited only to above example, all to be made in the protection domain of the independent claims of the utility model
Various change in this protection domain.
Claims (9)
1. a kind of blocked flake type flow switch seat installation structure, it includes pumping line (1) and blocked flake type flow switch seat (2),
It is characterized in that：The pumping line (1) has an at least horizontal segment (111), blocked flake type flow switch seat (2) installation
On horizontal segment (111), and access is formd between blocked flake type flow switch seat (2) and pumping line (1).
2. a kind of blocked flake type flow switch seat installation structure according to claim 1, it is characterised in that：The horizontal segment
(111) mounting hole (112) has been opened up on, the blocked flake type flow switch seat (2) is mounted on mounting hole (112).
3. a kind of blocked flake type flow switch seat installation structure according to claim 2, it is characterised in that：The mounting hole
(112) hole edge forms flange (113), one end of the blocked flake type flow switch seat (2) stretch into mounting hole (112) and with
Flange (113) is welded and fixed, so that blocked flake type flow switch seat (2) is mounted on mounting hole (112).
4. a kind of blocked flake type flow switch seat installation structure according to claim 3, it is characterised in that：The blocked flake type stream
It is hollow columnar structures to measure switch base (2), that one end pin stretched into mounting hole (112) is cut in round table-like, which stretches
The diameter for entering the part in mounting hole (112) is less than the diameter for being exposed to the part of mounting hole (112) outside.
5. a kind of blocked flake type flow switch seat installation structure according to claim 4, it is characterised in that：The blocked flake type stream
The other end for measuring switch base (2) is equipped with external screw thread (211).
6. a kind of blocked flake type flow switch seat installation structure according to claim 5, it is characterised in that：The blocked flake type stream
Outer-hexagonal body (3) is additionally provided between the both ends of amount switch base (2).
7. a kind of blocked flake type flow switch seat installation structure according to claim 6, it is characterised in that：The blocked flake type stream
Amount switch base (2) is an integral structure with outer-hexagonal body (3).
8. a kind of blocked flake type flow switch seat installation structure according to claim 1, it is characterised in that：The water pump water outlet
Managing (1) has two sections of horizontal segments (111) and three sections of vertical sections (114)；Two sections of horizontal segments (111) are setting up and down and pass through one
Section vertical section (114) connects；In vertical section (114) two sections remaining, one section of vertical section (114) and the horizontal segment of top
(111) it is connected, another section of vertical section (114) is connected with the horizontal segment (111) of lower section.
9. a kind of indoor unit of net for air-source heat pump units, it is characterised in that：The indoor unit will with above-mentioned any one right
Seek the blocked flake type flow switch seat installation structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762416.6U CN207455909U (en) | 2017-06-28 | 2017-06-28 | A kind of blocked flake type flow switch seat installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762416.6U CN207455909U (en) | 2017-06-28 | 2017-06-28 | A kind of blocked flake type flow switch seat installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207455909U true CN207455909U (en) | 2018-06-05 |
Family
ID=62247429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720762416.6U Active CN207455909U (en) | 2017-06-28 | 2017-06-28 | A kind of blocked flake type flow switch seat installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207455909U (en) |
-
2017
- 2017-06-28 CN CN201720762416.6U patent/CN207455909U/en active Active
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