CN207422973U - A kind of pressing plate fixed structure of plate heat exchanger - Google Patents
A kind of pressing plate fixed structure of plate heat exchanger Download PDFInfo
- Publication number
- CN207422973U CN207422973U CN201721523303.7U CN201721523303U CN207422973U CN 207422973 U CN207422973 U CN 207422973U CN 201721523303 U CN201721523303 U CN 201721523303U CN 207422973 U CN207422973 U CN 207422973U
- Authority
- CN
- China
- Prior art keywords
- fixation clip
- mounting hole
- heat exchanger
- guide post
- fixed structure
- 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
Abstract
The utility model discloses a kind of pressing plate fixed structures of plate heat exchanger,Including fixation clip and movable pressing board,Upper guide post and lower guide post are respectively arranged between fixation clip and the top and bottom of movable pressing board and guide post is through being fixedly connected with column after movable pressing board,Movable pressing board and guide post clearance fit,The both ends of fixation clip upper end are respectively arranged with the first mounting hole,First mounting hole upper end sets the first rectangular notch communicated therewith,Fixation clip two side ends are from top to bottom evenly distributed with several the second mounting holes,The outboard end of second mounting hole is provided with the second rectangular notch communicated therewith,The mounting hole and rectangular notch of movable pressing board and fixation clip mounting hole and rectangular notch that place is provided with structure is identical,It is fixedly connected between movable pressing board and fixation clip by anti-turn bolt component,Anti-turn bolt component can be engaged by clamping with notch.The pressing plate fixed structure of the plate heat exchanger of the utility model, can greatly improve efficiency of assembling.
Description
Technical field
The utility model is related to a kind of pressing plate fixed structures of plate heat exchanger.
Background technology
The pressing plate of current plate heat exchanger is mostly fixed when fixing using bolt assembly, is mostly that hole is opened on pressing plate, will
Screw bolt passes through hole is determined with nut, and screw on nut while needs with spanner fixing bolt to prevent its reversion.By spiral shell according to
It is secondary to be fixed through through hole and need to greatly reduce efficiency of assembling with spanner fixing bolt, it is bothersome laborious, increase cost.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of pressing plate fixed knot of plate heat exchanger
Structure improves efficiency of assembling.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of pressing plate fixed structure of plate heat exchanger, it is described solid including the fixation clip and movable pressing board being oppositely arranged
Be provided with medium entrance and media outlet on fixed pressuring plate, the fixation clip and movable pressing board along the upper end of its longitudinal centre line and
Upper guide post and lower guide post are respectively arranged between lower end, and the upper guide post, lower guide post pass through fixed company after the movable pressing board
Column, the movable pressing board and the guide post clearance fit are connect, the both ends of the fixation clip upper end are respectively arranged with first and consolidate
Determine hole, the first mounting hole upper end sets the first rectangular notch communicated therewith, and the fixation clip two side ends are from top to bottom
Several the second mounting holes are evenly distributed with, the outboard end of second mounting hole is provided with the second rectangular channel communicated therewith
Mouthful, mounting hole and the rectangular notch place relatively of the movable pressing board and the fixation clip be provided with the identical mounting hole of structure and
Rectangular notch fixes company between the movable pressing board and fixation clip by several anti-turn bolt components through mounting hole
It connects；The anti-turn bolt component includes fixing end, the screw rod being fixedly connected with fixing end, gasket and nut, in the fixing end
The first limited block that clamping is matched with the rectangular notch is provided with, the gasket is provided with close to mounting hole one end with that can insert
Enter the guide sleeve of mounting hole cooperation；The second limit set along its length is both provided on the guide sleeve and the first limited block
Position block, is provided with and the matched limiting slot of the second limited block, the movable pressing board on the notch inner wall of the fixation clip
Mounting hole inner wall on be provided with and the matched limiting slot of the second limited block.
Further, the both ends of the fixation clip bottom are fixedly connected with pedestal.
Further, the fixation clip is welded and fixed with the pedestal.
Further, it is evenly arranged on the medium entrance and the peripheral side of outlet multiple for fixed through hole.
Further, the bolt assembly peripheral side has zinc coat.
Further, the both ends of the upper guide post and lower guide post are respectively and fixedly provided at least 2 bars that are screwed, each screw thread
Fixed link is passed through on fixation clip and column has nut to fix after corresponding through hole.
Further, the both ends of the upper guide post and lower guide post are respectively and fixedly provided with 4 bars that are screwed.
Further, the fixing end is fixed with the screw rod by axis pin.
Compared with prior art, the advantageous effects of the utility model：Screw rod is directly passed through into rectangle when assembling bolt
Notch is assemblied in the mounting hole of pressing plate, improves efficiency of assembling, while the fixing end of anti-turn bolt has and matched with notch on pressing plate
The limited block of clamping limited can prevent that it inverts and influences efficiency of assembling during nut driving；On guide sleeve and the first limited block
The second limited block set along its length is both provided with, is provided on the notch inner wall of fixation clip and second /V
The limiting slot of Block- matching, be provided on the mounting hole inner wall of movable pressing board with the matched limiting slot of the second limited block, effectively
Bolt assembly is placed to come off from notch.
Description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of the pressing plate fixed structure of the utility model plate heat exchanger；
Fig. 2 is the schematic diagram of anti-turn bolt component；
Fig. 3 is the schematic diagram of fixation clip；
Fig. 4 is the schematic diagram of movable pressing board；
Reference sign：1- fixation clips；2- movable pressing boards；3- columns；4- anti-turn bolt components；401- fixing ends；
The first limited blocks of 4011-；402- screw rods；403- gaskets；4031- guide sleeves；404- nuts；The second limited blocks of 405-；5- first
Mounting hole；The second mounting holes of 6-；The first rectangular notches of 7-；The second rectangular notches of 8-；9- limiting slots.
Specific embodiment
As shown in Fig. 1,2,3 and 4, the pressing plate fixed structure of a kind of plate heat exchanger, including the fixation clip 1 being oppositely arranged
With movable pressing board 2, medium entrance and media outlet, the fixation clip 1 and movable pressing board 2 are provided on the fixation clip 1
Along being respectively arranged with upper guide post and lower guide post between the top and bottom of its longitudinal centre line, and the upper guide post, lower guide post are worn
Column 3, the movable pressing board 2 and the guide post clearance fit, the fixation clip 1 are fixedly connected with after crossing the movable pressing board 2
The both ends of upper end are respectively arranged with the first mounting hole 5, and 5 upper end of the first mounting hole sets the first rectangular notch communicated therewith
7,1 two side ends of fixation clip are from top to bottom evenly distributed with several the second mounting holes 6, second mounting hole 6 it is outer
Side is provided with the second rectangular notch 7 communicated therewith, the mounting hole and rectangle of the movable pressing board 1 and the fixation clip 2
Notch is provided with the identical mounting hole and rectangular notch of structure with respect to place, if between the movable pressing board 2 and fixation clip 1 by
The dry anti-turn bolt component 4 through mounting hole is fixedly connected；The anti-turn bolt component 4 includes fixing end 401 and fixing end
401 screw rods 402 being fixedly connected by axis pin, gasket 403 and nut 404 are provided with and the rectangle in the fixing end 401
First limited block 4011 of notch matching clamping, the gasket 403 are provided with and are inserted into mounting hole close to mounting hole one end
The guide sleeve 4031 of cooperation；Set along its length is both provided on 4031 and first limited block 4011 of guide sleeve
Two limited blocks 405, be provided on the notch inner wall of the fixation clip 1 with the 405 matched limiting slot 9 of the second limited block,
It is provided on the mounting hole inner wall of the movable pressing board 2 and the 405 matched limiting slot 9 of the second limited block.
Wherein, the both ends of 1 bottom of fixation clip, which are welded and fixed, is connected with pedestal；The medium entrance is outer with outlet
It is evenly arranged on side multiple for fixed through hole；4 peripheral side of bolt assembly has zinc coat；The upper guide post is under
The both ends of guide post are respectively and fixedly provided with 4 bars that are screwed, and each bar that is screwed leads to through corresponding on fixation clip and column
There is nut to fix behind hole.
During assembling, screw rod is assemblied in by shape notch in the mounting hole of pressing plate, then by fixing end and the first limited block
It is engaged by clamping respectively with notch and limiting slot, then gasket is inserted in the screw rod other end mounting hole of guide sleeve insertion simultaneously and protected
It demonstrate,proves the second limited block to be clamped with limiting slot, assembling then can be rapidly completed by nut driving fixation, improve efficiency of assembling.By
Have the first limited block that clamping is matched with notch on pressing plate in the fixing end of anti-turn bolt, when limited can prevent nut driving its
It inverts and influences efficiency of assembling.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Scope is defined, and on the premise of the spirit of the design of the utility model is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical solution of type is made should all fall into the protection domain that the utility model claims book determines
It is interior.
Claims (8)
1. a kind of pressing plate fixed structure of plate heat exchanger, it is characterised in that：It is pressed including the fixation clip being oppositely arranged and activity
Plate, is provided with medium entrance and media outlet on the fixation clip, and the fixation clip and movable pressing board are along its longitudinal center
Upper guide post and lower guide post are respectively arranged between the top and bottom of line, and the upper guide post, lower guide post are pressed through the activity
Column, the movable pressing board and the guide post clearance fit are fixedly connected with after plate, the both ends of the fixation clip upper end are set respectively
The first mounting hole is equipped with, the first mounting hole upper end sets the first rectangular notch communicated therewith, the fixation clip both sides
End is from top to bottom evenly distributed with several the second mounting holes, and the outboard end of second mounting hole is provided with the communicated therewith
Two rectangular notches, it is identical that movable pressing board place opposite with the mounting hole and rectangular notch of the fixation clip is provided with structure
Mounting hole and rectangular notch pass through the anti-turn bolt component of mounting hole by several between the movable pressing board and fixation clip
It is fixedly connected；The anti-turn bolt component includes fixing end, the screw rod being fixedly connected with fixing end, gasket and nut, described solid
Be provided on fixed end matched with the rectangular notch clamping the first limited block, the gasket close to mounting hole one end be provided with
It is inserted into the guide sleeve of mounting hole cooperation；It is both provided with what is set along its length on the guide sleeve and the first limited block
Second limited block is provided with and the matched limiting slot of the second limited block, the work on the notch inner wall of the fixation clip
It is provided on the mounting hole inner wall of dynamic pressure plate and the matched limiting slot of the second limited block.
2. the pressing plate fixed structure of plate heat exchanger according to claim 1, it is characterised in that：The fixation clip bottom
Both ends be fixedly connected with pedestal.
3. the pressing plate fixed structure of plate heat exchanger according to claim 2, it is characterised in that：The fixation clip and institute
Pedestal is stated to be welded and fixed.
4. the pressing plate fixed structure of plate heat exchanger according to claim 1, it is characterised in that：The medium entrance and go out
It is evenly arranged on the peripheral side of mouth multiple for fixed through hole.
5. the pressing plate fixed structure of plate heat exchanger according to claim 1, it is characterised in that：The bolt assembly periphery
There is zinc coat in side.
6. the pressing plate fixed structure of plate heat exchanger according to claim 1, it is characterised in that：The upper guide post is led under
The both ends of column are respectively and fixedly provided at least 2 bars that are screwed, and each bar that is screwed passes through corresponding on fixation clip and column
There is nut to fix after through hole.
7. the pressing plate fixed structure of plate heat exchanger according to claim 6, it is characterised in that：The upper guide post is led under
The both ends of column are respectively and fixedly provided with 4 bars that are screwed.
8. the pressing plate fixed structure of plate heat exchanger according to claim 1, it is characterised in that：The fixing end with it is described
Screw rod is fixed by axis pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523303.7U CN207422973U (en) | 2017-11-15 | 2017-11-15 | A kind of pressing plate fixed structure of plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721523303.7U CN207422973U (en) | 2017-11-15 | 2017-11-15 | A kind of pressing plate fixed structure of plate heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207422973U true CN207422973U (en) | 2018-05-29 |
Family
ID=62306344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721523303.7U Expired - Fee Related CN207422973U (en) | 2017-11-15 | 2017-11-15 | A kind of pressing plate fixed structure of plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207422973U (en) |
-
2017
- 2017-11-15 CN CN201721523303.7U patent/CN207422973U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207422973U (en) | A kind of pressing plate fixed structure of plate heat exchanger | |
| CN201078566Y (en) | Section bar element | |
| CN206622548U (en) | A kind of coil with clamping function is around circular knitting machine structure | |
| CN207501758U (en) | A kind of plate heat exchanger pressing plate fixed structure with grommet | |
| CN208142372U (en) | A kind of ground wire insulating rod | |
| CN208623249U (en) | A kind of clamp for cable | |
| CN207422964U (en) | A kind of five point location formula plate heat exchanger structures | |
| CN204461164U (en) | A kind of two-part detachable plate type heat exchanger | |
| CN209621786U (en) | A kind of pipe thread being readily disassembled | |
| CN208939452U (en) | A kind of shape of the mouth as one speaks locking type wire clamp | |
| CN207676774U (en) | A kind of transformer core clamp system | |
| CN204614634U (en) | A kind of dry-type transformer with convenient pulling plate structure | |
| CN206877807U (en) | A kind of ceramic insulator holder beneficial to the dismounting of transformer flaky radiator | |
| CN210240204U (en) | Clamping device of clamp | |
| CN207407721U (en) | A kind of plate heat exchanger with apparatus for eliminating sludge | |
| CN208315382U (en) | A kind of casting workpiece for harmonic inductance | |
| CN204968324U (en) | Combination heat abstractor | |
| CN211717282U (en) | Anti-drop target plate clamping device | |
| CN210790731U (en) | Adjustable and fixable clamp | |
| CN208704504U (en) | A kind of compound plate type heat exchanger | |
| CN209414340U (en) | A kind of angle bar cross connecting structure | |
| CN214479463U (en) | Bolt-fixing-free electric double-suspension wire clamp | |
| US20220241993A1 (en) | Knife that can be quickly assembled and disassembled | |
| CN208570337U (en) | A kind of improved transformer coil clamp | |
| CN104421706B (en) | Light fixture |
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: 20180529 Termination date: 20211115 |