CN211953804U - Wide-runner plate heat exchanger - Google Patents
Wide-runner plate heat exchanger Download PDFInfo
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- CN211953804U CN211953804U CN201922188380.7U CN201922188380U CN211953804U CN 211953804 U CN211953804 U CN 211953804U CN 201922188380 U CN201922188380 U CN 201922188380U CN 211953804 U CN211953804 U CN 211953804U
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Abstract
The utility model discloses a wide runner plate heat exchanger, including the heat transfer slab, the heat transfer slab both sides all are provided with the end plate, end plate one side is provided with the connecting rod, the connecting rod runs through the end plate, end plate one side is provided with the fixed block, the fixed block inboard is provided with the dead lever, the fixed slot has all been seted up on connecting rod both ends surface, the dead lever is located inside the fixed slot, the fixed slot both sides have all been seted up the spacing groove, the mounting groove has all been seted up to the dead lever both sides; through installing the spacing head additional in dead lever both sides, when needs equipment plate heat exchanger, place the end plate in heat transfer slab both sides to aim at the fixed slot with the dead lever inside, when the dead lever gets into the fixed slot inside completely, rotate the fixed block, when spacing head and spacing groove contact, under the effect of spring, make spacing first end get into the spacing inslot portion, the operation is accomplished, the staff of being convenient for assembles plate heat exchanger, has further improved staff's packaging efficiency.
Description
Technical Field
The utility model belongs to the technical field of the heat exchanger, concretely relates to wide runner plate heat exchanger.
Background
The wide flow passage plate heat exchanger is a high-efficiency heat exchanger formed by stacking a series of metal sheets with certain corrugated shapes, thin rectangular passages are formed among various plates, heat exchange is carried out through the plates, the plate heat exchanger is ideal equipment for carrying out heat exchange between liquid and vapor, and 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 plate heat exchanger is 3-5 times higher than that of the tube heat exchanger, the occupied area is one third of that of the tube heat exchanger, the heat recovery rate can reach more than 90 percent, the existing plate heat exchanger is troublesome to assemble, and the problem of assembling the plate heat exchanger by workers is solved, so the wide flow passage plate heat exchanger is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wide runner plate heat exchanger to it is troublesome to put forward current plate heat exchanger equipment among the above-mentioned background art of solution, has reduced the problem that staff assembled plate heat exchanger efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wide runner plate heat exchanger, includes the heat transfer slab, heat transfer slab both sides all are provided with the end plate, end plate one side is provided with the connecting rod, the connecting rod runs through the end plate, end plate one side is provided with the fixed block, the fixed block inboard is provided with the dead lever, the fixed slot has all been seted up on connecting rod both ends surface, the dead lever is located inside the fixed slot, the spacing groove has all been seted up to the fixed slot both sides, the mounting groove has all been seted up to the dead lever both sides, the inside bottom of mounting groove is provided with the spring, the spring top is provided with the spacing head, the spacing head runs.
Preferably, end plate top and bottom all are provided with fluid pipe A, fluid pipe A runs through the end plate, fluid pipe A one end is provided with go-between A, go-between A one side is provided with sealed pad A, sealed pad A one side is provided with connecting pipe B, connecting pipe B one side is provided with fluid pipe B and adapter sleeve respectively, fluid pipe B runs through the adapter sleeve, fluid pipe A is provided with fixed cover with the fluid pipe B junction outside, the inside one end of fixed cover is provided with the sealing ring, the seal groove has been seted up to go-between A opposite side surface, the inside one side of seal groove is provided with sealed pad B, the sealing ring is located inside.
Preferably, the fixed block is fixedly connected with the fixed rod, and the bottom end of the spring is fixedly connected with the mounting groove.
Preferably, both sides of the top end of the limiting head are inclined planes, the inclined planes are located in the limiting grooves, one end of each fixing groove is an inclined plane, and the inclined planes are located on one side of each fixing block.
Preferably, the top end of the spring is fixedly connected with the limiting head, and the section of the fixed block is in a regular hexagon shape.
Preferably, the connecting pipe B and the connecting sleeve are both fixedly connected with the fluid pipe B, and the connecting sleeve is fixedly connected with the fixed sleeve through threads.
Preferably, the sealing ring is fixedly connected with the fixed sleeve, and the sealing gasket B is fixedly connected with the sealing groove.
Preferably, the connecting ring A is fixedly connected with the sealing gasket A and the fluid pipe A, and the rotating rod is fixedly connected with the fixed sleeve through threads.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by additionally arranging the limiting heads at two sides of the fixing rod, when the plate heat exchanger needs to be assembled, the end plates are placed at two sides of the heat exchange plate, then the connecting rod penetrates through the end plates, the fixing block is moved, the fixing rod drives the fixing rod to move, the fixing rod drives the limiting heads to move, and aims at the fixing rod to the inside of the fixing groove, when the limiting heads are in inclined plane contact with one end of the fixing groove, the limiting heads are pressed by hands, so that the limiting heads shrink towards the inside of the mounting groove, the fixing rod continues to move towards the inside of the fixing groove, when the fixing rod completely enters the inside of the fixing groove, the fixing block is rotated, the fixing rod drives the limiting heads to rotate, when the limiting heads are in contact with the limiting grooves, the limiting heads are driven by the spring to move under the action of the spring, one end of the, the assembly efficiency of staff has further been improved.
(2) By additionally arranging the fixing sleeve at the outer side of the joint of the fluid pipe A and the fluid pipe B, when the fluid pipe A and the fluid pipe B need to be butted, the fluid pipe B is moved, the connecting sleeve and the connecting pipe B are simultaneously driven by the fluid pipe B to move, the connecting pipe B is placed in the fixing sleeve, when the thread at the outer side of the connecting sleeve is in contact with the thread at the inner side of the fixing sleeve, the fluid pipe B is held tightly, the rotating rod is rotated, the fixing sleeve is driven by the rotating rod to rotate, under the action of the thread, the connecting sleeve is driven to move towards one end of the fluid pipe A, the fluid pipe B is driven by the connecting sleeve to move, meanwhile, under the action of the thread, the sealing ring is driven by the fixing sleeve to move towards one side of the connecting ring A, the sealing ring enters into the sealing groove, when the rotating rod is not rotated, the sealing performance of the connection of the fluid pipe A and the fluid pipe B is improved, the operation is completed, and the butt joint of the fluid pipe A and the fluid pipe B by workers is facilitated.
Drawings
Fig. 1 is a schematic structural view of a plate heat exchanger of the present invention;
fig. 2 is a schematic view of the sectional structure of the fixing sleeve of the present invention;
FIG. 3 is an enlarged view of a portion a of FIG. 2;
FIG. 4 is a schematic cross-sectional view of the spacing head of the present invention;
FIG. 5 is a schematic side view of the limiting head of the present invention;
fig. 6 is a schematic view of the front view structure of the spacing head of the present invention;
in the figure: 1. a heat exchange plate; 2. an end plate; 3. a connecting rod; 4. a fixed block; 5. a fluid pipe A; 6. a rotating rod; 7. fixing a sleeve; 8. a fluid pipe B; 9. a connecting ring A; 10. a gasket A; 11. a connecting pipe B; 12. connecting sleeves; 13. a sealing groove; 14. a seal ring; 15. a gasket B; 16. fixing grooves; 17. fixing the rod; 18. mounting grooves; 19. a spring; 20. a limiting groove; 21. a limiting head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a wide runner plate heat exchanger, including heat transfer slab 1, 1 both sides of heat transfer slab all are provided with end plate 2, end plate 2 one side is provided with connecting rod 3, connecting rod 3 runs through end plate 2, end plate 2 one side is provided with fixed block 4, 4 inboards of fixed block are provided with dead lever 17, fixed slot 16 has all been seted up on 3 both ends surfaces of connecting rod, dead lever 17 is located inside fixed slot 16, spacing groove 20 has all been seted up to fixed slot 16 both sides, mounting groove 18 has all been seted up to dead lever 17 both sides, the inside bottom of mounting groove 18 is provided with spring 19, the 19 top of spring is provided with spacing head 21, spacing head 21 runs through mounting groove.
In order to facilitate assembly of the plate heat exchanger, in this embodiment, preferably, fluid pipes A5 are disposed at both the top end and the bottom end of the end plate 2, the fluid pipe A5 penetrates through the end plate 2, a connection ring a9 is disposed at one end of the fluid pipe A5, a sealing gasket a10 is disposed at one side of the connection ring a9, a connection pipe B11 is disposed at one side of the sealing gasket a10, a fluid pipe B8 and a connection sleeve 12 are disposed at one side of the connection pipe B11, the fluid pipe B8 penetrates through the connection sleeve 12, a fixing sleeve 7 is disposed at the outer side of a connection between the fluid pipe A5 and the fluid pipe B8, a sealing ring 14 is disposed at one end inside the fixing sleeve 7, a.
In order to fix the spring 19, in the present embodiment, it is preferable that the fixing block 4 is fixedly connected to the fixing rod 17, and the bottom end of the spring 19 is fixedly connected to the mounting groove 18.
In order to facilitate the disassembly of the plate heat exchanger, in this embodiment, preferably, both sides of the top end of the limiting head 21 are inclined planes, the inclined planes are located inside the limiting groove 20, one end of the fixing groove 16 is an inclined plane, and the inclined planes are located on one side of the fixing block 4.
In order to facilitate the resetting of the limiting head 21, in the embodiment, preferably, the top end of the spring 19 is fixedly connected with the limiting head 21, and the cross section of the fixing block 4 is in a regular hexagon shape.
In order to fix the connecting sleeve 12, in the embodiment, it is preferable that the connecting sleeve B11 and the connecting sleeve 12 are fixedly connected with the fluid pipe B8, and the connecting sleeve 12 is fixedly connected with the fixed sleeve 7 through a thread.
In order to fix the gasket B15, in the present embodiment, it is preferable that the seal ring 14 is fixedly connected to the fixing sleeve 7, and the gasket B15 is fixedly connected to the seal groove 13.
In order to facilitate the rotation of the fixing sleeve 7, in the embodiment, preferably, the connecting rings a9 are fixedly connected with the sealing gasket a10 and the fluid pipe a5, and the rotating rod 6 is fixedly connected with the fixing sleeve 7 through threads.
The utility model discloses a theory of operation and use flow: after the device is completed, the limiting heads 21 are additionally arranged on two sides of the fixing rod 17, when the plate heat exchanger needs to be assembled, the end plate 2 is placed on two sides of the heat exchange plate sheet 1, then the connecting rod 3 penetrates through the end plate 2, the fixing block 4 is moved, the fixing rod 17 is driven by the fixing block 4 to move, the fixing rod 17 drives the limiting heads 21 to move, the fixing rod 17 is aligned to the inside of the fixing groove 16, when the limiting heads 21 are in inclined plane contact with one end of the fixing groove 16, the limiting heads 21 are pressed by hands, so that the limiting heads 21 shrink towards the inside of the mounting groove 18, the fixing rod 17 continues to move towards the inside of the fixing groove 16, when the fixing rod 17 completely enters the inside of the fixing groove 16, the fixing block 4 is rotated, the fixing rod 17 is driven by the fixing block 4, the limiting heads 21 are driven by the fixing rod 17 to rotate, when the limiting heads 21 are in contact, one end of a limiting head 21 enters the limiting groove 20, the operation is completed, the plate type heat exchanger is convenient for workers to assemble, the assembling efficiency of the workers is further improved, the fixing sleeve 7 is additionally arranged on the outer side of the joint of the fluid pipe A5 and the fluid pipe B8, when the fluid pipe A5 needs to be in butt joint with the fluid pipe B8, the fluid pipe B8 is moved, the fluid pipe B8 simultaneously drives the connecting sleeve 12 and the connecting pipe B11 to move, the connecting pipe B11 is placed into the fixing sleeve 7, when the outer side thread of the connecting sleeve 12 is in threaded contact with the inner side thread of the fixing sleeve 7, the fluid pipe B8 is held tightly, the rotating rod 6 is rotated, the fixing sleeve 7 is driven to rotate by the rotating rod 6, under the action of the thread, the connecting sleeve 12 is moved towards one end of the fluid pipe A5, the fluid pipe 12 drives the B8 to move, the fluid pipe B8 drives the connecting pipe B11 to move, the sealing ring 14 enters the sealing groove 13, when the rotating rod 6 is not rotated, the sealing ring 14 is tightly contacted with the sealing gasket B15, the connecting pipe B11 is tightly contacted with the sealing gasket A10, the sealing performance of the connection between the fluid pipe A5 and the fluid pipe B8 is improved under the action of the sealing gasket A10 and the sealing gasket B15, the operation is finished, and the fluid pipe A5 and the fluid pipe B8 are conveniently butted by a worker.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a wide runner plate heat exchanger, includes heat transfer plate (1), its characterized in that: end plates (2) are arranged on both sides of the heat exchange plate (1), a connecting rod (3) is arranged on one side of each end plate (2), the connecting rod (3) penetrates through the end plate (2), one side of the end plate (2) is provided with a fixed block (4), a fixed rod (17) is arranged at the inner side of the fixed block (4), fixed grooves (16) are respectively arranged on the surfaces of the two ends of the connecting rod (3), the fixing rod (17) is positioned inside the fixing groove (16), both sides of the fixing groove (16) are provided with limit grooves (20), mounting grooves (18) are formed in the two sides of the fixing rod (17), a spring (19) is arranged at the bottom end inside each mounting groove (18), spring (19) top is provided with spacing head (21), spacing head (21) run through mounting groove (18), mounting groove (18) top is located spacing groove (20) inside.
2. The wide flow channel plate heat exchanger of claim 1, wherein: the end plate comprises an end plate (2), a fluid pipe A (5) is arranged at the top end and the bottom end of the end plate (2), the fluid pipe A (5) penetrates through the end plate (2), a connecting ring A (9) is arranged at one end of the fluid pipe A (5), a sealing gasket A (10) is arranged at one side of the connecting ring A (9), a connecting pipe B (11) is arranged at one side of the sealing gasket A (10), a fluid pipe B (8) and a connecting sleeve (12) are respectively arranged at one side of the connecting pipe B (11), the fluid pipe B (8) penetrates through the connecting sleeve (12), a fixing sleeve (7) is arranged at the outer side of the joint of the fluid pipe A (5) and the fluid pipe B (8), a sealing ring (14) is arranged at one end inside the fixing sleeve (7), a sealing groove, the sealing ring (14) is located inside the sealing groove (13).
3. The wide flow channel plate heat exchanger of claim 1, wherein: the fixed block (4) is fixedly connected with the fixed rod (17), and the bottom end of the spring (19) is fixedly connected with the mounting groove (18).
4. The wide flow channel plate heat exchanger of claim 1, wherein: both sides of the top end of the limiting head (21) are inclined planes, the inclined planes are located inside the limiting groove (20), one end of the fixing groove (16) is an inclined plane, and the inclined planes are located on one side of the fixing block (4).
5. The wide flow channel plate heat exchanger of claim 1, wherein: the top end of the spring (19) is fixedly connected with the limiting head (21), and the section of the fixed block (4) is in a regular hexagon shape.
6. The wide flow channel plate heat exchanger of claim 2, wherein: connecting pipe B (11) and adapter sleeve (12) all with fluid pipe B (8) fixed connection, adapter sleeve (12) pass through screw thread and fixed cover (7) fixed connection.
7. The wide flow channel plate heat exchanger of claim 2, wherein: sealing ring (14) and fixed cover (7) fixed connection, sealed pad B (15) and seal groove (13) fixed connection.
8. The wide flow channel plate heat exchanger of claim 2, wherein: the connecting ring A (9) is fixedly connected with the sealing gasket A (10) and the fluid pipe A (5), and the rotating rod (6) is fixedly connected with the fixed sleeve (7) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188380.7U CN211953804U (en) | 2019-12-09 | 2019-12-09 | Wide-runner plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188380.7U CN211953804U (en) | 2019-12-09 | 2019-12-09 | Wide-runner plate heat exchanger |
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| Publication Number | Publication Date |
|---|---|
| CN211953804U true CN211953804U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922188380.7U Active CN211953804U (en) | 2019-12-09 | 2019-12-09 | Wide-runner plate heat exchanger |
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| CN (1) | CN211953804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134922A (en) * | 2021-04-30 | 2021-07-20 | 南通金池塑胶有限公司 | Quenching and sharp heating highlight traceless mold temperature controller |
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2019
- 2019-12-09 CN CN201922188380.7U patent/CN211953804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113134922A (en) * | 2021-04-30 | 2021-07-20 | 南通金池塑胶有限公司 | Quenching and sharp heating highlight traceless mold temperature controller |
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