CN210892809U - Easy-to-detach end socket for heat exchanger - Google Patents
Easy-to-detach end socket for heat exchanger Download PDFInfo
- Publication number
- CN210892809U CN210892809U CN201921907329.0U CN201921907329U CN210892809U CN 210892809 U CN210892809 U CN 210892809U CN 201921907329 U CN201921907329 U CN 201921907329U CN 210892809 U CN210892809 U CN 210892809U
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- China
- Prior art keywords
- heat exchanger
- fixedly connected
- wall
- slider
- groove
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- 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
- 229910000639 Spring steel Inorganic materials 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a head convenient to detach for heat exchanger relates to the head field, including the heat exchanger casing, the first connecting ring of the equal fixedly connected with in both ends of heat exchanger casing, the equal fixedly connected with head main part in one side that two second go-between contradict each other, one side that two second go-between are relative all is the at least three slider of annular array fixedly connected with, the top and the equal fixedly connected with spring steel sheet in bottom of recess one side inner wall, the equal fixedly connected with stopper of avris of two spring steel sheet back of the body one side mutually. The utility model discloses utilize slider and stopper matched with to set up the mode, carry on spacingly to the relative position of slider and first go-between through the stopper, fix the relative position of first go-between and second go-between, realize that the installation between heat exchanger shell and the head main part is fixed, save a large amount of operating time of staff, improve the installation effectiveness of head main part.
Description
Technical Field
The utility model relates to a head field, in particular to heat exchanger is with convenient to detach's head.
Background
Shell-and-tube heat exchangers, also known as shell-and-tube heat exchangers, are made up of parts such as the shell, heat transfer tube bundle, tube sheet, baffle plate and tube box, the shell is mostly cylindrical, the tube bundle is equipped with inside, the tube bundle both ends are fixed on tube sheet, carry on the cold and hot two kinds of fluid of heat exchange, one flows in the tube, called tube side fluid; the other flows outside the tubes and is called shell-side fluid.
The head of traditional vertical shell and tube heat exchanger all connects through flange and bolt, and in order to make being connected of head and heat exchanger more firm, need use more bolt to fix, but the process of bolt tightening is comparatively loaded down with trivial details, can waste staff operating time at the process of screwing up more bolt to make the connection efficiency greatly reduced of head and heat exchanger.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat exchanger is with convenient to detach's head to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a head convenient to dismantle for heat exchanger, includes the heat exchanger casing, the first connecting ring of the equal fixedly connected with in both ends of heat exchanger casing, two one side that first connecting ring was carried on the back mutually all is provided with the second go-between, two the equal fixedly connected with head main part in one side that the second go-between is contradictory, two one side that the second go-between is relative all is the at least three slider of annular array fixedly connected with, it sets up at least three and slider matched with spout to be annular array on the first connecting ring, the inside of slider is seted up flutedly, the equal fixedly connected with spring steel sheet in top and the bottom of recess one side inner wall, two the equal fixedly connected with stopper of avris of spring steel sheet one side that carries on the back mutually, the spacing groove with stopper matched with has all been seted up to.
Preferably, a supporting block is arranged between the two spring steel sheets, and a first placing groove matched with the supporting block is formed in the inner wall of the other side of the groove.
Preferably, one side fixedly connected with connecting rod of supporting shoe, slider fixedly connected with handle is passed to the one end of connecting rod, and the second standing groove with handle matched with is seted up to one side of slider, the fixed cover has connect the antiskid circle on the inner wall of second standing groove, the inner wall of antiskid circle is laminated with the outer wall of handle mutually.
Preferably, the top and the bottom of the heat exchanger shell are both fixedly connected with a first pipeline, and the top and the bottom of the end socket main body are respectively fixedly connected with a second pipeline.
Preferably, the two sides of the inner wall of the heat exchanger shell are fixedly sleeved with sealing plates, and at least three connecting pipes are fixedly inserted and connected between the two sealing plates.
Preferably, two equal fixedly connected with sealing washer in the one side that first go back to the back of the body of connecting ring, the sealing washer is located the inside of slider, the sealing washer is laminated with the second go-between mutually.
The utility model discloses a technological effect and advantage:
1. the utility model utilizes the setting mode of matching the sliding block and the limiting block, the limiting block limits the relative position of the sliding block and the first connecting ring, and the relative position of the first connecting ring and the second connecting ring is fixed, so as to realize the installation and fixation between the heat exchanger shell and the head main body, save a large amount of working time of workers and improve the installation efficiency of the head main body;
2. the utility model discloses utilize two first pipeline matched with modes of setting up, be convenient for change the liquid in the heat exchanger casing inner chamber through first pipeline.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic front structural view of the present invention.
Fig. 3 is the schematic diagram of the internal structure of the groove of the present invention.
In the figure: 1. a heat exchanger housing; 2. a first connecting ring; 3. a second connection ring; 4. a seal head main body; 5. a slider; 6. a chute; 7. a groove; 8. a spring steel sheet; 9. a limiting block; 10. a limiting groove; 11. a support block; 12. a first placing groove; 13. a connecting rod; 14. a handle; 15. a first conduit; 16. a second conduit; 17. a sealing plate; 18. and (4) connecting the pipes.
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.
The utility model provides a heat exchanger used easy-to-detach end socket as shown in figures 1-3, which comprises a heat exchanger shell 1, wherein both ends of the heat exchanger shell 1 are fixedly connected with first connecting rings 2, one side of each of the two first connecting rings 2, which is opposite to each other, is provided with a second connecting ring 3, one side of each of the two first connecting rings 2, which is opposite to each other, is fixedly connected with a sealing ring, the sealing ring is made of rubber, when a limiting block 9 is jointed with the first connecting rings 2 through a chute 6, the sealing ring can be pressed to elastic deformation by the first connecting rings 2 and the second connecting rings 3, so that the joint of the first connecting rings 2 and the second connecting rings 3 is tighter, the water leakage condition is prevented, the sealing ring is positioned in the inside of a sliding block 5, the sealing ring is jointed with the second connecting rings 3, one side of each of the two second connecting rings 3, which is opposite to each other, one side of each of the two second connecting rings, at least three sliding grooves 6 matched with the sliding blocks 5 are formed in the first connecting ring 2 in an annular array mode, and when the sliding blocks 5 are sunk into the inner cavities of the sliding grooves 6, preliminary limiting is conducted on the relative positions of the first connecting ring 2 and the second connecting ring 3 conveniently.
Recess 7 has been seted up to slider 5's inside, the top and the equal fixedly connected with spring steel sheet 8 in bottom of the inner wall of recess 7 one side, the equal fixedly connected with stopper 9 of avris on one side mutually of two spring steel sheets 8, stopper 9 is the plane with the face of the laminating of first connecting ring 2, stopper 9's opposite side is the cambered surface, the inner wall of spout 6 is being laminated to the stopper 9 of being convenient for removes, stopper 5's top and bottom have all been seted up with stopper 9 matched with spacing groove 10, spacing groove 10 can be convenient for make stopper 9 move to recess 7's inner chamber in, when spring steel sheet 8 drove stopper 9 and gets into recess 7's inner chamber, stopper 9 can not collide with the inner wall of spacing groove 10.
A supporting block 11 is arranged between the two spring steel sheets 8, a first placing groove 12 matched with the supporting block 11 is formed in the inner wall of the other side of the groove 7, when the supporting block 11 is matched into the inner cavity of the first placing groove 12, the limiting block 9 is convenient to move into the inner cavity of the groove 7, a connecting rod 13 is fixedly connected to one side of the supporting block 11, one end of the connecting rod 13 penetrates through the slider 5 and is fixedly connected with a handle 14, a second placing groove matched with the handle 14 is formed in one side of the slider 5, when the handle 14 is matched into the inner cavity of the second placing groove, the supporting block 11 is driven by the connecting rod 13 to be separated from the inner cavity of the first placing groove 12 and then move between the two spring steel sheets 8, one ends of the two spring steel sheets 8 are limited, the random deformation of the spring steel sheets 8 is prevented, and the relative position of the limiting, the inner wall of the second placing groove is fixedly sleeved with an anti-skidding ring, and the inner wall of the anti-skidding ring is attached to the outer wall of the handle 14.
The top and the first pipeline 15 of the equal fixedly connected with in bottom of heat exchanger casing 1, be convenient for change the liquid in 1 inner chamber of heat exchanger casing through first pipeline 15, the top and the bottom of two head main parts 4 are fixedly connected with second pipeline 16 respectively, the both sides of 1 inner wall of heat exchanger casing are fixed to be cup jointed sealing plate 17, fixed interlude is connected with at least three connecting pipe 18 between two sealing plate 17, cooperation through second pipeline 16 and connecting pipe 18, make liquid flow into the back from one of them second pipeline 16, flow into the inner chamber of connecting pipe 18, then carry out the heat exchange with the liquid in 1 inner chamber of heat exchanger casing, flow out from one of them second pipeline 16 again, realize the heat exchange.
This practical theory of operation:
when the end socket main body 4 and the heat exchanger shell 1 are assembled, firstly, two limiting blocks 9 are pressed, the limiting blocks 9 drive the spring steel sheet 8 to generate elastic deformation, then the two limiting blocks 9 are both sunk into the inner cavity of the groove 7, then the upper slide block 5 of the second connecting ring 3 is aligned with the inner cavity of the upper slide groove 6 of the first connecting ring 2, so that the second connecting ring 3 moves towards the first connecting ring 2, at the moment, the limiting blocks 9 slide along the inner wall of the slide groove 6, then the second connecting ring 3 is continuously pushed until the limiting blocks 9 pass through the inner cavity of the slide groove 6, at the moment, the spring steel sheet 8 is returned to the original position due to the elastic restoring force of the spring steel sheet 8, then the spring steel sheet 8 drives the limiting blocks 9 to move in the inner cavity of the limiting grooves 10 until the two limiting blocks 9 are returned to the original position, at the moment, one side of the, carry on spacingly through stopper 9 to the relative position of slider 5 and first go-between 2 to make the relative position of first go-between 2 and slider 5 fixed, and then fix the relative position of first go-between 2 and second go-between 3, thereby through the cooperation of spring steel sheet 8 and stopper 9, realize that the installation between heat exchanger shell 1 and the head main part 4 is fixed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a head for heat exchanger convenient to detach, includes heat exchanger casing (1), its characterized in that: the two ends of the heat exchanger shell (1) are fixedly connected with first connecting rings (2), second connecting rings (3) are arranged on the opposite sides of the two first connecting rings (2), seal head main bodies (4) are fixedly connected on the opposite sides of the two second connecting rings (3), at least three sliding blocks (5) are fixedly connected on the opposite sides of the two second connecting rings (3) in an annular array manner, the first connecting ring (2) is provided with at least three sliding chutes (6) which are matched with the sliding blocks (5) in an annular array, a groove (7) is formed in the slider (5), spring steel sheets (8) are fixedly connected to the top and the bottom of the inner wall of one side of the groove (7), a limiting block (9) is fixedly connected to the side of the two spring steel sheets (8) opposite to each other, the top and the bottom of the sliding block (5) are both provided with limiting grooves (10) matched with the limiting blocks (9).
2. A readily removable header for a heat exchanger according to claim 1, wherein: a supporting block (11) is arranged between the two spring steel sheets (8), and a first placing groove (12) matched with the supporting block (11) is formed in the inner wall of the other side of the groove (7).
3. A readily removable header for a heat exchanger according to claim 2, wherein: one side fixedly connected with connecting rod (13) of supporting shoe (11), slider (5) fixedly connected with handle (14) is passed to the one end of connecting rod (13), and the second standing groove with handle (14) matched with is seted up to one side of slider (5), the fixed coupling has the antiskid circle on the inner wall of second standing groove, the inner wall of antiskid circle is laminated with the outer wall of handle (14) mutually.
4. A readily removable header for a heat exchanger according to claim 1, wherein: the heat exchanger comprises a heat exchanger shell (1), wherein the top and the bottom of the heat exchanger shell (1) are fixedly connected with first pipelines (15), and the top and the bottom of the end socket main body (4) are fixedly connected with second pipelines (16) respectively.
5. A readily removable header for a heat exchanger according to claim 1, wherein: the sealing plate (17) is fixedly sleeved on two sides of the inner wall of the heat exchanger shell (1), and at least three connecting pipes (18) are fixedly and alternately connected between the two sealing plates (17).
6. A readily removable header for a heat exchanger according to claim 1, wherein: two equal fixedly connected with sealing washer in one side that first go-between (2) carried on the back mutually, the sealing washer is located the inside of slider (5), the sealing washer is laminated with second go-between (3) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921907329.0U CN210892809U (en) | 2019-11-07 | 2019-11-07 | Easy-to-detach end socket for heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921907329.0U CN210892809U (en) | 2019-11-07 | 2019-11-07 | Easy-to-detach end socket for heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210892809U true CN210892809U (en) | 2020-06-30 |
Family
ID=71320800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921907329.0U Expired - Fee Related CN210892809U (en) | 2019-11-07 | 2019-11-07 | Easy-to-detach end socket for heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210892809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013684A (en) * | 2022-02-23 | 2022-09-06 | 江苏诺温特热能设备有限公司 | Stable condensing heat exchanger with atomization function structure |
-
2019
- 2019-11-07 CN CN201921907329.0U patent/CN210892809U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013684A (en) * | 2022-02-23 | 2022-09-06 | 江苏诺温特热能设备有限公司 | Stable condensing heat exchanger with atomization function structure |
| CN115013684B (en) * | 2022-02-23 | 2023-08-29 | 三河同飞制冷股份有限公司 | Stable condensing heat exchanger with atomization function structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |