CN211491323U - Plate heat exchanger assembly structure - Google Patents
Plate heat exchanger assembly structure Download PDFInfo
- Publication number
- CN211491323U CN211491323U CN201922113149.1U CN201922113149U CN211491323U CN 211491323 U CN211491323 U CN 211491323U CN 201922113149 U CN201922113149 U CN 201922113149U CN 211491323 U CN211491323 U CN 211491323U
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- pair
- thin plate
- block
- guide rail
- heat exchanger
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Abstract
The utility model relates to a plate heat exchanger assembly structure, including chassis, leading rail, a pair of side guide rail, a pair of lead screw and a pair of clamp splice, leading rail fixed connection is at the upper surface on chassis, and the both sides at leading rail are installed respectively to a pair of side guide rail. The utility model has the advantages that: the thin plate of the plate heat exchanger is provided with a groove matched with the main guide rail. When the thin plate is installed, the thin plate is inserted between the clamping grooves of the second blocks of the pair of clamping blocks from top to bottom, and the thin plate is installed on the main guide rail through the grooves. During installation, the second block and the first block of the clamping block move through the spring and the second sliding groove, so that the thin plate can be conveniently inserted into the clamping groove, and the second block is kept to clamp the thin plate. After the thin plate is installed and positioned, the rocking handle is rotated, the rocking handle drives the large gear to rotate, the large gear drives the pair of small gears to rotate, and the small gears drive the screw rod to rotate. As the first block of the clamping block is limited by the side guide rail through the groove, when the screw rod rotates, the clamping block can be driven to move, and the pair of clamping blocks drives the thin plate to move, so that the thin plate is positioned and installed in place.
Description
Technical Field
The utility model relates to a plate heat exchanger especially relates to a plate heat exchanger assembly 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. Under the condition of the same pressure loss, the heat transfer coefficient of the heat exchanger is 3-5 times higher than that of the tubular heat exchanger, the occupied area of the heat exchanger is one third of that of the tubular heat exchanger, and the heat recovery rate can reach more than 90 percent. The plate heat exchanger has a complex structure and high assembly difficulty, and the finished product rate is low by means of the technology of an assembly worker.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a plate heat exchanger assembly structure, simplify plate heat exchanger's the assembly degree of difficulty.
The utility model discloses a realize through following technical scheme:
the utility model provides a plate heat exchanger assembly structure, includes chassis, leading rail, a pair of side guide rail, a pair of lead screw and a pair of clamp splice, leading rail fixed connection is at the upper surface on chassis, the both sides at leading rail are installed respectively to a pair of side guide rail, the clamp splice includes a piece and No. two pieces, a piece is equipped with guide rail, recess and screw hole No. one, side guide rail and groove connection, the lead screw is connected with the screw hole of a piece, the pinion is connected, and is a pair of pinion and same gear wheel meshing, gear wheel fixed connection gear shaft, the gear shaft is equipped with the rocking handle, No. two pieces are equipped with spout, draw-in groove No. two, a piece and No. two pieces are connected through a guide rail and No. two spouts, be equipped with the spring between a piece and No. two pieces, it is a pair of the draw-in groove of No. two pieces.
According to the above technical scheme, preferably, the clamping groove has a first inclined surface and a second inclined surface which are adjacent to each other, the first inclined surface is located above the second block, and the second inclined surface is located in front of the second block.
According to the technical scheme, the side plate is preferably further included, the side plate is perpendicularly connected with one end of the pair of side guide rails, and the side plate is provided with a buckle.
The utility model has the advantages that: the thin plate of the plate heat exchanger is provided with a groove matched with the main guide rail. When the thin plate is installed, the thin plate is inserted between the clamping grooves of the second blocks of the pair of clamping blocks from top to bottom, and the thin plate is installed on the main guide rail through the grooves. During installation, the second block and the first block of the clamping block move through the spring and the second sliding groove, so that the thin plate can be conveniently inserted into the clamping groove, and the second block is kept to clamp the thin plate. After the thin plate is installed and positioned, the rocking handle is rotated, the rocking handle drives the large gear to rotate, the large gear drives the pair of small gears to rotate, and the small gears drive the screw rod to rotate. As the first block of the clamping block is limited by the side guide rail through the groove, when the screw rod rotates, the clamping block can be driven to move, and the pair of clamping blocks drives the thin plate to move, so that the thin plate is positioned and installed in place.
Drawings
Fig. 1 shows a schematic front view structure diagram of an embodiment of the present invention.
Fig. 2 shows a schematic top view of an embodiment of the present invention.
Fig. 3 shows a block structure diagram of an embodiment of the present invention.
In the figure: 1. the novel automatic lifting device comprises a chassis, a main guide rail 2, a side guide rail 3, a lead screw 4, a first block 5, a second block 6, a first guide rail 7, a groove 8, a threaded hole 9, a pinion gear 10, a bull gear 11, a gear shaft 12, a rocking handle 13, a second sliding groove 14, a clamping groove 15, a spring 16, a first inclined surface 17, a second inclined surface 18, a side plate 19 and a buckle 20.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figures, the plate heat exchanger assembly structure of the utility model comprises a chassis 1, a main guide rail 2, a pair of side guide rails 3, a pair of lead screws 4 and a pair of clamping blocks, wherein the main guide rail is fixedly connected on the upper surface of the chassis, the pair of side guide rails are respectively arranged on two sides of the main guide rail, the clamping blocks comprise a first block 5 and a second block 6, the first block is provided with a first guide rail 7, a groove 8 and a threaded hole 9, the side guide rail is connected with the groove, the lead screws are connected with the threaded hole of the first block, one end of the lead screws is connected with a pinion 10, the pair of pinions are meshed with a same gearwheel 11, the gearwheel is fixedly connected with a gear shaft 12, the gear shaft is provided with a rocking handle 13, the second block is provided with a second sliding groove 14 and a clamping groove 15, the first block and the second block are connected through the first guide rail and the second sliding groove, a spring, the card slots of the pair of second blocks are opposite.
In this embodiment, the lamellae of the plate heat exchanger are provided with grooves matching the main rail. When the thin plate is installed, the thin plate is inserted between the clamping grooves of the second blocks of the pair of clamping blocks from top to bottom, and the thin plate is installed on the main guide rail through the grooves. During installation, the second block and the first block of the clamping block move through the spring and the second sliding groove, so that the thin plate can be conveniently inserted into the clamping groove, and the second block is kept to clamp the thin plate. After the thin plate is installed and positioned, the rocking handle is rotated, the rocking handle drives the large gear to rotate, the large gear drives the pair of small gears to rotate, and the small gears drive the screw rod to rotate. As the first block of the clamping block is limited by the side guide rail through the groove, when the screw rod rotates, the clamping block can be driven to move, and the pair of clamping blocks drives the thin plate to move, so that the thin plate is positioned and installed in place.
According to the above technical solution, preferably, the card slot has two adjacent first inclined planes 17 and second inclined planes 18, the first inclined plane is located above the second block, and the second inclined plane is located in front of the second block.
In this embodiment, the first inclined surface facilitates the insertion of the sheet into the slot. The second inclined plane is convenient for the overlapping installation of the thin plates.
According to the technical scheme, the side plate structure preferably further comprises a side plate 19, the side plate is vertically connected with one end of the pair of side rails, and the side plate is provided with a buckle 20.
In this embodiment, the snap on the side plate facilitates mounting of the pressure plate of the plate heat exchanger.
The utility model has the advantages that: the thin plate of the plate heat exchanger is provided with a groove matched with the main guide rail. When the thin plate is installed, the thin plate is inserted between the clamping grooves of the second blocks of the pair of clamping blocks from top to bottom, and the thin plate is installed on the main guide rail through the grooves. During installation, the second block and the first block of the clamping block move through the spring and the second sliding groove, so that the thin plate can be conveniently inserted into the clamping groove, and the second block is kept to clamp the thin plate. After the thin plate is installed and positioned, the rocking handle is rotated, the rocking handle drives the large gear to rotate, the large gear drives the pair of small gears to rotate, and the small gears drive the screw rod to rotate. As the first block of the clamping block is limited by the side guide rail through the groove, when the screw rod rotates, the clamping block can be driven to move, and the pair of clamping blocks drives the thin plate to move, so that the thin plate is positioned and installed in place.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. A plate heat exchanger assembly structure which characterized in that: including chassis, leading rail, a pair of side guide rail, a pair of lead screw and a pair of clamp splice, leading rail fixed connection is at the upper surface on chassis, the both sides at leading rail are installed respectively to a pair of side guide rail, the clamp splice includes a piece and No. two pieces, a piece is equipped with guide rail, recess and screw hole No. one, side guide rail and groove connection, the lead screw is connected with the screw hole of a piece, the pinion is connected to the one end of lead screw, and is a pair of pinion and same gear wheel meshing, gear wheel fixed connection gear shaft, the gear shaft is equipped with the rocking handle, No. two pieces are equipped with No. two spouts, draw-in groove, a piece and No. two pieces are connected through a guide rail and No. two spouts, be equipped with the spring between a piece and No. two pieces, it is a pair of a draw-in groove of no.
2. A plate heat exchanger assembly structure according to claim 1, wherein: the clamping groove is provided with a first inclined plane and a second inclined plane which are adjacent to each other, the first inclined plane is located above the second block, and the second inclined plane is located in front of the second block.
3. A plate heat exchanger assembly structure according to claim 1, wherein: the side plate is vertically connected with one end of the pair of side guide rails and provided with a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113149.1U CN211491323U (en) | 2019-11-29 | 2019-11-29 | Plate heat exchanger assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113149.1U CN211491323U (en) | 2019-11-29 | 2019-11-29 | Plate heat exchanger assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211491323U true CN211491323U (en) | 2020-09-15 |
Family
ID=72412430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922113149.1U Active CN211491323U (en) | 2019-11-29 | 2019-11-29 | Plate heat exchanger assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211491323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965266A (en) * | 2022-02-28 | 2022-08-30 | 河南省锅炉压力容器安全检测研究院 | Horizontal heat exchanger internal monitoring device and installation method thereof |
-
2019
- 2019-11-29 CN CN201922113149.1U patent/CN211491323U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965266A (en) * | 2022-02-28 | 2022-08-30 | 河南省锅炉压力容器安全检测研究院 | Horizontal heat exchanger internal monitoring device and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Assembly structure of plate heat exchanger Effective date of registration: 20230131 Granted publication date: 20200915 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: JIANGSU LINGNAN FERMENTATION EQUIPMENT Co.,Ltd. Registration number: Y2023320000041 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |