CN205784754U - Heat-exchangers of the plate type - Google Patents
Heat-exchangers of the plate type Download PDFInfo
- Publication number
- CN205784754U CN205784754U CN201620622361.4U CN201620622361U CN205784754U CN 205784754 U CN205784754 U CN 205784754U CN 201620622361 U CN201620622361 U CN 201620622361U CN 205784754 U CN205784754 U CN 205784754U
- Authority
- CN
- China
- Prior art keywords
- plate
- exchangers
- heat
- hyoplastron
- plate type
- 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.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 claims 1
- 210000002421 cell wall Anatomy 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of heat-exchangers of the plate type, aim to provide a kind of heat-exchangers of the plate type, its purpose being capable of carrying out quick-replaceable plate from fixed pressure plate side, its drip irrigation device is a kind of heat-exchangers of the plate type, including fixed pressure plate and movable pressure plate, the uniform some open slots in described fixed pressure plate both sides, the rotating shaft that bearing is connected in opening cell wall vertically it is provided with in described open slot, connect in the middle part of rotating shaft and have rotor plate, in the middle part of rotated version, be provided with the through hole for wearing bolt.
Description
Technical field
This utility model relates to a kind of heat exchanger, particularly to a kind of heat-exchangers of the plate type.
Background technology
Heat-exchangers of the plate type is the heat exchanger that the most a lot of industry commonly uses, and efficient heat transfer corrugated cardboard sheet is with superposition
Form is contained in the middle of fixed pressure plate, movable pressure plate, then forms with fishbolt clamping.When plate assembles, two groups of plates
It is arranged alternately in inside heat exchanger and just constitutes many runners, and use special construction, it is ensured that two kinds of fluid media (medium)s will not be gone here and there Lou,
Being sealed with rubber sheet gasket at the periphery and corner apertures of plate between plate and plate, its feature determines and is resistant to continuous high temperature
With the operation under condition of high voltage, have that water vapour permeability is high, air-tightness is good, anti tear, a feature such as ageing-resistant.
Notification number is that the Chinese patent of 202133311U discloses a kind of heat-exchangers of the plate type, including fixed pressure plate, plate
If sheet, movable pressure plate and bolt stem between the two.Plate it is frequently necessary to change in using for a long time, and this board-like heat
Exchanger needs all bolts of fixed pressure plate side are all extracted and can be replaced from side when changing plate,
Cumbersome.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of heat-exchangers of the plate type, its energy
Enough purposes realizing carrying out quick-replaceable plate from fixed pressure plate side.
For achieving the above object, this utility model provides following technical scheme:
A kind of heat-exchangers of the plate type, including fixed pressure plate and movable pressure plate, if described fixed pressure plate both sides are uniform
Dry open slot, is vertically provided with the rotating shaft that bearing is connected in opening cell wall in described open slot, connecting in the middle part of rotating shaft has rotor plate,
Bolt is worn in the middle part of rotated version.
By such scheme, rotor plate is connected in open slot by the rotating shaft being vertically arranged, thus rotor plate can be around
Rotating shaft to horizontally rotate；Bolt is located on rotor plate by the through hole on rotor plate and is fixed with nut, thus realizes
The purpose that bolt horizontally rotates around rotating shaft.When plate changed by needs, the nut on movable pressure plate is unscrewed, by institute's bolt
Pull out from movable pressure plate around rotating shaft level, it is achieved bolt side is opened, simple operation, facilitate the replacing of plate.
Further, described movable pressure plate both sides are positioned at the identical height of open slot and are provided with half waist for being embedded bolt
Type groove.
By such scheme, half waist type groove be applied not only to the fixing of bolt, its notch can allow bolt along the footpath of bolt
To entering or removal, in order to bolt can be around axis of rotation.
Further, the two side up and down of described half waist type groove is provided with hyoplastron groove, is provided with hyoplastron in described hyoplastron groove.
By such scheme, hyoplastron is located in hyoplastron groove, for being blocked by the bolt in half waist type groove, it is to avoid it is from side
Remove half waist type groove.
Further, being provided with bearing pin in described hyoplastron groove, described hyoplastron one end is slidably socketed in the middle part of bearing pin.
By such scheme, hyoplastron is arranged in hyoplastron groove by bearing pin, and this hyoplastron can rotate on bearing pin, from
And when making bolt at around axis of rotation to half waist type groove, it is possible to make it rotate by conflict hyoplastron and enter into half waist type
In groove.It is equally possible that bolt is quickly pulled out from half waist type groove.
Further, bearing pin is positioned at hyoplastron both sides and is provided with torsion spring.
By such scheme, torsion spring is set in tongue both sides, not only makes hyoplastron have restoring force, and in half waist type groove
Bolt the torsion of torsion spring need to be overcome could to pull out from half waist type groove, strengthen and bolt fixed, improve security performance.
Further, described hyoplastron is shaped as sector.
By such scheme, hyoplastron be shaped as sector, its wider one end is slidably socketed on word bearing pin, and narrow end towards
Bolt is arranged, in order to hyoplastron can be stirred by bolt.
Further, it is provided with the cross bar for propping up torsion spring in described hyoplastron groove.
By such scheme, torsion spring has two ends, rides on cross bar by one of them end, and another end is fixed on
On hyoplastron, thus can break when hyoplastron rotates and force torsion spring to reverse acquisition potential energy, for hyoplastron is returned to original state.
Further, described hyoplastron both sides are provided with the spacing hole for assigning torsion spring end.
By such scheme, one end of torsion spring is ridden on cross bar, and the other end inserts in spacing hole, for by torsion spring
End is fixed.
Further, the screw terminal on described bolt is arranged with rubber protecting jacket.
By such scheme, rubber protecting jacket is for protecting the screw thread on bolt.
Compared with prior art, this utility model has the advantages that
1, the rotor plate being arranged in open slot is utilized to drive bolt to rotate so that bolt can be convenient from side opening
The replacing of plate；
2, the hyoplastron of torsion spring it is provided with in half waist type groove, it is possible to avoid bolt to come off from movable pressure plate side.
Accompanying drawing explanation
Fig. 1 be embodiment one be schematic diagram for embody rotor plate structure；
Fig. 2 is the structural representation in embodiment two under bolt opening；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the structural representation in embodiment two under bolt closure state.
In figure, 1, fixed pressure plate；11, top guide bar；12, lower guide rod；13, support bar；14, open slot；15, rotating shaft；16、
Rotor plate；2, movable pressure plate；21, half waist type groove；211, hyoplastron groove；212, bearing pin；213, hyoplastron；2131, spacing hole；214、
Torsion spring；215, cross bar；3, plate；4, bolt；41, rubber protecting jacket.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one, a kind of heat-exchangers of the plate type, as shown in Figure 1,2 and 3, including fixed pressure plate 1, fixed pressure plate 1
Up and down two ends are provided with top guide bar 11 and lower guide rod 12, top guide bar 11 and lower guide rod 12 and are provided with away from one end of fixed pressure plate 1
Strut 13, is provided with movable pressure plate 2 between top guide bar 11 and lower guide rod 12, this movable pressure plate 2 sliding is connected to top guide bar 11
With on lower guide rod 12, between fixed pressure plate 1 and movable pressure plate 2, it is provided with plate 3.Fixed pressure plate 1 both sides are uniform some opens
Mouth groove 14, is vertically arranged with rotating shaft 15 by bearing in open slot 14, connects rotor plate 16 in the middle part of rotating shaft 15, and bolt 4 is through turning
Dynamic plate 16 is also fixed with nut.On movable pressure plate 2 the sustained height of open slot 14 corresponding be provided with half waist type groove
21, the screw terminal of bolt 4 is embedded in half waist type groove 21 and fixes with nut.
In Fig. 1,2 and 3, the plate 3 between fixed pressure plate 1 and movable pressure plate 2 can choose suitable sheet as required
Number.Therefore, movable pressure plate 2 sliding is connected between top guide bar 11 and lower guide rod 12, after installing plate 3, by cunning
Moving movable pressure plate 2 makes it push down plate 3.Then bolt 4 is made to rotate until bolt 4 enters into hyoplastron groove 211 around rotating shaft 15
Screwed with nut after Nei.
Embodiment two, a kind of heat-exchangers of the plate type, it is with the difference of embodiment one, such as Fig. 2, shown in 3 and 4,
Offer hyoplastron groove 211 on two sidewalls up and down of half waist type groove 21, in hyoplastron groove 211, be horizontally disposed with bearing pin 212, bearing pin 212
Middle part wears hyoplastron 213, and hyoplastron 213 is fan-shaped, the one end wider for hyoplastron 213 being located on bearing pin 212, hyoplastron 213
Narrow end is arranged towards half waist type groove 21, and the both sides that bearing pin 212 is positioned at hyoplastron 213 are provided with torsion spring 214, at hyoplastron 213 groove 211
Top is provided with the cross bar 215 setting up torsion spring 214 end, and another end of torsion spring 214 is located in the spacing hole on hyoplastron 213
In 2131.
In Fig. 4, when bolt 4 being pulled out from half waist type groove 21, need bolt 4 to conflict on hyoplastron 213 and make it rotate, tongue
The rotation of plate 213 need to overcome the twisting resistance of torsion spring 214, it is to avoid the situation that bolt 4 comes off from the side of movable pressure plate 2 is sent out
Raw, it is also convenient for the installation of nut.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a heat-exchangers of the plate type, including fixed pressure plate (1) and movable pressure plate (2), is characterized in that: described in be fixed and clamped
The uniform some open slots in plate (1) both sides (14), are vertically provided with bearing and are connected in open slot (14) wall in described open slot (14)
Rotating shaft (15), rotating shaft (15) middle part connects a rotor plate (16), and rotor plate (16) middle part wears bolt (4).
Heat-exchangers of the plate type the most according to claim 1, is characterized in that: described movable pressure plate (2) both sides are positioned at opening
The identical height of groove (14) is provided with half waist type groove (21) for being embedded bolt (4).
Heat-exchangers of the plate type the most according to claim 2, is characterized in that: the two side up and down of described half waist type groove (21) sets
There is hyoplastron groove (211), in described hyoplastron groove (211), be provided with hyoplastron (213).
Heat-exchangers of the plate type the most according to claim 3, is characterized in that: be provided with bearing pin in described hyoplastron groove (211)
(212), described hyoplastron (213) one end is slidably socketed at bearing pin (212) middle part.
Heat-exchangers of the plate type the most according to claim 4, is characterized in that: be positioned at hyoplastron (213) both sides on bearing pin (212)
It is provided with torsion spring (214).
Heat-exchangers of the plate type the most according to claim 5, is characterized in that: described hyoplastron (213) is shaped as sector.
Heat-exchangers of the plate type the most according to claim 6, is characterized in that: be provided with for propping up in described hyoplastron (213) groove
The cross bar (215) of torsion spring (214).
Heat-exchangers of the plate type the most according to claim 7, is characterized in that: described hyoplastron (213) both sides are provided with for assigning
The spacing hole (2131) of torsion spring (214) end.
Heat-exchangers of the plate type the most according to claim 1, is characterized in that: the screw terminal on described bolt (4) is arranged with rubber
Glue protection set (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622361.4U CN205784754U (en) | 2016-06-21 | 2016-06-21 | Heat-exchangers of the plate type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620622361.4U CN205784754U (en) | 2016-06-21 | 2016-06-21 | Heat-exchangers of the plate type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205784754U true CN205784754U (en) | 2016-12-07 |
Family
ID=58129634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620622361.4U Expired - Fee Related CN205784754U (en) | 2016-06-21 | 2016-06-21 | Heat-exchangers of the plate type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205784754U (en) |
-
2016
- 2016-06-21 CN CN201620622361.4U patent/CN205784754U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |