CN214701897U - Plate heat exchanger unit mounting structure - Google Patents
Plate heat exchanger unit mounting structure Download PDFInfo
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- CN214701897U CN214701897U CN202023276383.5U CN202023276383U CN214701897U CN 214701897 U CN214701897 U CN 214701897U CN 202023276383 U CN202023276383 U CN 202023276383U CN 214701897 U CN214701897 U CN 214701897U
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Abstract
The utility model discloses a plate heat exchanger unit mounting structure, including interconnect's heat exchanger unit, adjacent heat exchanger unit links to each other its characterized in that through coupling mechanism: two groups of vertical plates are respectively arranged on the left side and the right side of the heat exchanger unit, and the vertical plates of the adjacent heat exchanger units are connected by the connecting mechanism; the connecting mechanism comprises a connecting block, a clamping groove is formed in the inner side surface of the connecting block, two groups of vertical plates adjacent to the heat exchanger units are inserted into the clamping groove, a vertical plate is arranged in the center of the clamping groove, and the length of the vertical plate is smaller than the depth of the clamping groove; the outer side wall of each group of vertical plates is provided with a connecting groove, two adjacent groups of vertical plates are inserted into the clamping grooves, and the vertical plates are inserted into the connecting grooves of the adjacent vertical plates; and a plurality of groups of bolts are also arranged, and the bolts lock and connect the connecting blocks with the two adjacent groups of vertical plates. The utility model provides high the change of connection and the quality.
Description
Technical Field
The utility model relates to a plate heat exchanger especially relates to a plate heat exchanger unit mounting structure.
Background
The plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes. Thin rectangular channels are formed between the various plates through which heat is exchanged. The plate heat exchanger is an ideal device for heat exchange of liquid-liquid and liquid-vapor. The heat exchanger has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small occupied area, wide application, long service life and the like.
Wherein, when multiunit heat exchanger array connects, all directly utilize bolt locking under the general condition, however, in this kind of mode, counterpoint inconvenient, influence the connection efficiency, the connection effect is unsatisfactory simultaneously, damages the junction of heat exchanger easily. Therefore, the technical problem is solved by the skilled person in the art.
Disclosure of Invention
The utility model aims at providing a plate heat exchanger unit mounting structure through using this structure, has improved the convenience and the fastness of installation and connection.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a plate type heat exchanger unit mounting structure comprises heat exchanger units which are connected with each other, wherein adjacent heat exchanger units are connected through a connecting mechanism, two groups of vertical plates are arranged on the left side and the right side of each heat exchanger unit respectively, the two groups of vertical plates are arranged at the top and the bottom of each heat exchanger unit, the outer side surfaces of the vertical plates are flush with the left side surface or the right side surface of each heat exchanger unit, the vertical plates at the end parts of the adjacent heat exchanger units are in contact, and the vertical plates of the adjacent heat exchanger units are connected through the connecting mechanism;
the connecting mechanism comprises a connecting block, a clamping groove is formed in the inner side surface of the connecting block, two groups of vertical plates adjacent to the heat exchanger units are inserted into the clamping groove, a vertical plate is arranged in the center of the clamping groove, and the length of the vertical plate is smaller than the depth of the clamping groove;
the outer side wall of each group of vertical plates is provided with a connecting groove, two adjacent groups of vertical plates are inserted into the clamping grooves, and the vertical plates are inserted into the connecting grooves of the adjacent vertical plates;
a plurality of groups of connecting through holes are arranged on the connecting block, the middle parts of the groups of connecting through holes are communicated with the clamping grooves, the connecting through holes are arranged on the inner sides of the vertical plates, a plurality of groups of abdicating holes are arranged on the vertical plates at intervals, each group of abdicating holes is arranged right opposite to one group of connecting through holes, and the abdicating holes are arranged between the connecting grooves and the outer edge surface of the heat exchanger unit;
the connecting block is fixedly connected with the two groups of vertical plates, and the connecting block is fixedly connected with the vertical plates.
In the above technical scheme, the joints of adjacent heat exchanger units are provided with the annular sealing rings.
In the technical scheme, an elastic sealing gasket is arranged between the adjacent vertical plates.
Among the above-mentioned technical scheme, the outside cladding of riser has a U type to seal up, the inner wall of spread groove support in on the outer wall of U type sealed pad.
In the above technical scheme, the heat exchanger unit comprises a core and an outer frame, the core is installed in the outer frame, and the vertical plates are installed at the top and the bottom of the two ends of the outer frame.
In the technical scheme, at least two groups of reinforcing plates are respectively arranged at the top and the bottom of the outer frame, the groups of reinforcing plates are arranged in parallel, the reinforcing plates are perpendicular to the vertical plates, and two ends of each reinforcing plate are connected with the vertical plates on the left side and the right side of the outer frame.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses well adjacent heat exchanger unit is connected through connecting block and riser, simultaneously, sets up the spread groove on the riser, sets up draw-in groove and inside riser on the connecting block, can increase the area of contact between connecting block and the riser like this, simultaneously, also be convenient for the riser card go into the draw-in groove in, be convenient for counterpoint like this, improve convenience and the fastness of installation and connection.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a connecting block according to a first embodiment of the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of a joint of a connecting block and a vertical plate according to an embodiment of the present invention.
Wherein: 1. a heat exchanger unit; 2. a vertical plate; 3. connecting blocks; 4. a card slot; 5. a vertical plate; 6. connecting grooves; 7. a connecting through hole; 8. a hole of abdication; 9. a bolt; 10. an annular seal ring; 11. an elastic sealing gasket; 12. a U-shaped sealing gasket; 13. a core body; 14. an outer frame; 15. a reinforcing plate.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1 to 3, a plate heat exchanger unit mounting structure includes heat exchanger units 1 connected to each other, adjacent heat exchanger units are connected by a connecting mechanism, two sets of vertical plates 2 are respectively disposed on the left side and the right side of the heat exchanger units, the two sets of vertical plates are disposed on the top and the bottom of the heat exchanger units, the outer side surfaces of the vertical plates are flush with the left side surface or the right side surface of the heat exchanger units, the vertical plates adjacent to the end portions of the heat exchanger units are in contact, and the connecting mechanism connects the vertical plates adjacent to the heat exchanger units;
the connecting mechanism comprises a connecting block 3, a clamping groove 4 is formed in the inner side face of the connecting block, two groups of vertical plates adjacent to the heat exchanger units are inserted into the clamping groove, a vertical plate 5 is arranged in the center of the clamping groove, and the length of the vertical plate is smaller than the depth of the clamping groove;
a connecting groove 6 is formed in the outer side wall of each group of vertical plates, two adjacent groups of vertical plates are inserted into the clamping grooves, and the vertical plates are inserted into the connecting grooves of the adjacent vertical plates;
a plurality of groups of connecting through holes 7 are arranged on the connecting block, the middle parts of the plurality of groups of connecting through holes are communicated with the clamping grooves, the connecting through holes are arranged on the inner side of the vertical plate, a plurality of groups of abdicating holes 8 are arranged on the vertical plate at intervals, each group of abdicating holes is over against one group of connecting through holes, and the abdicating holes are arranged between the connecting grooves and the outer edge surface of the heat exchanger unit;
still be equipped with multiunit bolt 9, every group the bolt wear in hole and connect the through-hole of stepping down, the bolt will the connecting block links to each other with two sets of adjacent riser locking.
In this embodiment, in the time of practical use, directly put together adjacent two sets of heat exchanger unit, make adjacent riser contact, then directly with the pot head of the draw-in groove of connecting block in the outside of two sets of risers, then remove, make the draw-in groove of connecting block two sets of risers completely together, the riser also can block into inside the spread groove this moment, just so can realize the location of two sets of heat exchanger unit, in this mode, even there is some positional deviation between two sets of heat exchanger unit, also can utilize connecting block and draw-in groove to fix a position, then adjust heat exchanger unit position, make adjacent riser can the mutual contact, make the riser block completely in the draw-in groove, can realize quick location and installation like this, then utilize the bolt to penetrate to step down hole and the downthehole locking can, convenient and fast. Wherein, one end of the bolt is a screw head, and the other end is a nut. Wherein, the connecting block of draw-in groove both sides below can warp a little, utilizes the bolt to press from both sides tightly, makes the connecting block can fix a position adjacent riser locking like this. If say that the riser appears bending deformation, when adjacent riser contact, the compactness of contact is not good, and the riser of department of deformation is difficult to smooth card and is gone into in the draw-in groove moreover, consequently, can detect the department of deformation of riser according to the setting of connecting block and draw-in groove like this, be convenient for timely maintain the riser, guarantee spacing quality.
Referring to fig. 1 and 3, an annular sealing ring 10 is arranged at the joint of adjacent heat exchanger units. An elastic sealing gasket 11 is arranged between the adjacent vertical plates. Therefore, the firmness and the sealing performance of connection can be ensured, the loosening phenomenon is prevented, and meanwhile, a smaller deformation space is provided.
Referring to fig. 1 and 2, a U-shaped sealing gasket 12 is coated outside the vertical plate, and the inner wall of the connecting groove abuts against the outer wall of the U-shaped sealing gasket.
In this embodiment, adopt the sealed setting of filling up of U type, can play sealed effect like this, simultaneously, also prevent the collision of riser and riser rigidity, guarantee the quality of locking.
Referring to fig. 1, the heat exchanger unit includes a core 13 and an outer frame 14, the core is installed in the outer frame, and the vertical plates are installed at the top and bottom of two ends of the outer frame.
The top and the bottom of the outer frame are respectively provided with at least two groups of reinforcing plates 15, the groups of reinforcing plates are arranged in parallel, the reinforcing plates are perpendicular to the vertical plates, and two ends of each reinforcing plate are connected with the vertical plates on the left side and the right side of the outer frame.
Through the setting of reinforcing plate, can increase the fastness that riser and frame are connected like this, reduce the deformation of riser as far as, guarantee the fastness and the quality of connecting.
Claims (6)
1. The utility model provides a plate heat exchanger unit mounting structure, includes interconnect's heat exchanger unit, and adjacent heat exchanger unit links to each other its characterized in that through coupling mechanism: the left side and the right side of the heat exchanger unit are respectively provided with two groups of vertical plates, the two groups of vertical plates are arranged at the top and the bottom of the heat exchanger unit, the outer side surfaces of the vertical plates are flush with the left side surface or the right side surface of the heat exchanger unit, the vertical plates adjacent to the end part of the heat exchanger unit are contacted, and the vertical plates adjacent to the heat exchanger unit are connected by the connecting mechanism;
the connecting mechanism comprises a connecting block, a clamping groove is formed in the inner side surface of the connecting block, two groups of vertical plates adjacent to the heat exchanger units are inserted into the clamping groove, a vertical plate is arranged in the center of the clamping groove, and the length of the vertical plate is smaller than the depth of the clamping groove;
the outer side wall of each group of vertical plates is provided with a connecting groove, two adjacent groups of vertical plates are inserted into the clamping grooves, and the vertical plates are inserted into the connecting grooves of the adjacent vertical plates;
a plurality of groups of connecting through holes are arranged on the connecting block, the middle parts of the groups of connecting through holes are communicated with the clamping grooves, the connecting through holes are arranged on the inner sides of the vertical plates, a plurality of groups of abdicating holes are arranged on the vertical plates at intervals, each group of abdicating holes is arranged right opposite to one group of connecting through holes, and the abdicating holes are arranged between the connecting grooves and the outer edge surface of the heat exchanger unit;
the connecting block is fixedly connected with the two groups of vertical plates, and the connecting block is fixedly connected with the vertical plates.
2. A plate heat exchanger unit mounting structure according to claim 1, wherein: and the joint of the adjacent heat exchanger units is provided with an annular sealing ring.
3. A plate heat exchanger unit mounting structure according to claim 1, wherein: an elastic sealing gasket is arranged between the adjacent vertical plates.
4. A plate heat exchanger unit mounting structure according to claim 1, wherein: the outside cladding of riser has a U type to seal up, the inner wall of spread groove support in on the sealed outer wall that fills up of U type.
5. A plate heat exchanger unit mounting structure according to claim 1, wherein: the heat exchanger unit comprises a core body and an outer frame, the core body is arranged in the outer frame, and the vertical plates are arranged at the top and the bottom of two ends of the outer frame.
6. A plate heat exchanger unit mounting structure according to claim 5, wherein: the top and the bottom of the outer frame are respectively provided with at least two groups of reinforcing plates, the groups of reinforcing plates are arranged in parallel, the reinforcing plates are perpendicular to the vertical plates, and two ends of each reinforcing plate are connected with the vertical plates on the left side and the right side of the outer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023276383.5U CN214701897U (en) | 2020-12-29 | 2020-12-29 | Plate heat exchanger unit mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023276383.5U CN214701897U (en) | 2020-12-29 | 2020-12-29 | Plate heat exchanger unit mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214701897U true CN214701897U (en) | 2021-11-12 |
Family
ID=78560711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023276383.5U Active CN214701897U (en) | 2020-12-29 | 2020-12-29 | Plate heat exchanger unit mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214701897U (en) |
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2020
- 2020-12-29 CN CN202023276383.5U patent/CN214701897U/en active Active
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