CN208059666U - A kind of evenly mixing device fixed frame of pipe heat exchanger - Google Patents
A kind of evenly mixing device fixed frame of pipe heat exchanger Download PDFInfo
- Publication number
- CN208059666U CN208059666U CN201820380362.1U CN201820380362U CN208059666U CN 208059666 U CN208059666 U CN 208059666U CN 201820380362 U CN201820380362 U CN 201820380362U CN 208059666 U CN208059666 U CN 208059666U
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- China
- Prior art keywords
- groove
- side wall
- plate
- symmetrically arranged
- telescopic rod
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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.)
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Abstract
The utility model discloses a kind of evenly mixing device fixed frames of pipe heat exchanger, including fixed ring, the inner wall of fixed ring offers symmetrically arranged first groove, the both sides side wall of first groove offers symmetrically arranged second groove, the side side wall of second groove is connected with telescopic rod, the other end of telescopic rod is welded with vertically disposed limiting plate, the both sides side wall of second groove is connected with symmetrically arranged sliding rail, sliding block is slidably connected on sliding rail, one end of sliding block is equipped with the fixed plate being connect with limiting plate side wall, the one end of sliding block far from fixed plate is equipped with the first spring being connect with the second recess sidewall, the side sidewall weld of telescopic rod has push plate, and push plate is vertically arranged with telescopic rod, what the one end of push plate far from telescopic rod extended to the second groove is externally connected to symmetrically arranged first screw.The utility model can quickly be fixed evenly mixing device, not only reduce hand labor intensity, and dismounting is very convenient, substantially increases fixed efficiency.
Description
Technical field
The utility model is related to pipe heat exchanger technical field, specifically a kind of evenly mixing device of pipe heat exchanger is solid
Determine frame.
Background technology
Tubular type (also known as shell-and-tube, shell and tube) heat exchanger is most typical dividing wall type heat exchanger, its application industrially
There is long history, and still occupies leading position in all heat exchangers so far.Pipe heat exchanger mainly has shell, pipe
Beam, tube sheet and envelope first class sections composition, how rounded shell is, and inside is equipped with bundle of parallel tubes, and tube bank both ends are fixed on tube sheet.
The evenly mixing device installation of traditional pipe heat exchanger is inconvenient, exists and mounts and dismounts cumbersome etc. ask
Topic, staff need the very big energy of flower that one end of evenly mixing device and pipe heat exchanger is fixed, and fixed efficiency is low, is
This, we have proposed a kind of evenly mixing device fixed frames of pipe heat exchanger.
Utility model content
Place aiming at the above shortcomings existing in the prior art, the technical problem to be solved by the present invention is to provide one kind
The evenly mixing device fixed frame of pipe heat exchanger.
The utility model technical solution used for the above purpose is：A kind of evenly mixing device of pipe heat exchanger is solid
Determine frame, a kind of evenly mixing device fixed frame of pipe heat exchanger, including fixed ring, the inner wall of the fixed ring offers arranged symmetrically
The first groove, the both sides side wall of the first groove offers symmetrically arranged second groove, the side side wall connection of the second groove
There are telescopic rod, the other end of telescopic rod to be welded with vertically disposed limiting plate, the both sides side wall of the second groove, which is connected with, symmetrically to be set
The sliding rail set slidably connects sliding block on sliding rail, and one end of sliding block is equipped with the fixed plate being connect with limiting plate side wall, and sliding block is remote
One end from fixed plate is equipped with the first spring being connect with the second recess sidewall, and the side sidewall weld of telescopic rod has push plate,
And push plate is vertically arranged with telescopic rod, it is arranged symmetrically that the one end of push plate far from telescopic rod extends to being externally connected to for the second groove
The first screw, fixed ring is internally provided with evenly mixing device ontology, and the side wall of evenly mixing device ontology is connected with symmetrically arranged company
Fishplate bar, and connecting plate is slidably connected with the first groove, the side side wall of fixed ring is connected with symmetrically arranged second screw.
Preferably, the telescopic rod is made of first connecting rod, second connecting rod and cover cylinder, and cover cylinder bottom end side wall is connected with second
Connecting rod, second connecting rod internal slide is connected with first connecting rod, and first connecting rod is located at outside cover cylinder, the cover cylinder and limiting plate it
Between be connected with second spring.
Preferably, the vertical section of the limiting plate is right-angled trapezium, and limiting plate is between the first groove and the second groove
Sliding setting.
Preferably, the both sides side wall of the connecting plate offers symmetrically arranged limiting slot, and limiting slot is clamped with limiting plate.
Preferably, the side side wall of the fixed ring offers symmetrically arranged through-hole, and through-hole and the second inside grooves connect
It is logical, and push plate is slidably connected with through-hole.
The utility model has the following advantages and advantageous effect：By the fixed ring of setting, the first groove, the second groove,
Telescopic rod, sliding rail, sliding block, connecting plate, fixed plate, the first spring, push plate, limiting plate, limiting slot, evenly mixing device ontology, first
Screw, the second screw, through-hole, can quickly be fixed evenly mixing device, not only reduce hand labor intensity, and dismantle
It is very convenient, fixed efficiency is substantially increased, and easy to operate, production cost is low, there is very high economy, is suitble to extensive
Popularization.
Description of the drawings
Fig. 1 be the utility model proposes a kind of pipe heat exchanger evenly mixing device fixed frame fixation ring structure section view
Figure；
Fig. 2 be the utility model proposes a kind of pipe heat exchanger evenly mixing device fixed frame part A structural schematic diagram；
Fig. 3 be the utility model proposes the fixed ring side wall construction of evenly mixing device fixed frame of pipe heat exchanger a kind of show
It is intended to.
In figure：1 fixed ring, 2 first grooves, 3 second grooves, 4 telescopic rods, 5 limiting plates, 6 sliding rails, 7 sliding blocks, 8 fixed plates,
9 first springs, 10 push plates, 11 first screws, 12 evenly mixing device ontologies, 13 connecting plates, 14 limiting slots, 15 through-holes, 16 second spiral shells
Nail.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the evenly mixing device fixed frame of a kind of pipe heat exchanger, including fixed ring 1, the inner wall of fixed ring 1 are opened
The both sides side wall of the first groove 2 being provided symmetrically, the first groove 2 offers symmetrically arranged second groove 3, the second groove
3 side side wall is connected with telescopic rod 4, and the other end of telescopic rod 4 is welded with vertically disposed limiting plate 5, and the two of the second groove 3
Side side wall is connected with symmetrically arranged sliding rail 6, and sliding block 7 is slidably connected on sliding rail 6, and one end of sliding block 7 is equipped with and limiting plate 5
The fixed plate 8 of side wall connection, the one end of sliding block 7 far from fixed plate 8 are equipped with the first spring 9 being connect with 3 side wall of the second groove,
The side sidewall weld of telescopic rod 4 has push plate 10, and push plate 10 is vertically arranged with telescopic rod 4, push plate 10 far from telescopic rod 4 one
What end extended to the second groove 3 is externally connected to symmetrically arranged first screw 11, and fixed ring 1 is internally provided with evenly mixing device sheet
The side wall of body 12, evenly mixing device ontology 12 is connected with symmetrically arranged connecting plate 13, and connecting plate 13 and the sliding of the first groove 2 connect
It connects, the side side wall of fixed ring 1 is connected with symmetrically arranged second screw 16.
Telescopic rod 4 is made of first connecting rod, second connecting rod and cover cylinder, and cover cylinder bottom end side wall is connected with second connecting rod, and second
Connecting rod internal slide is connected with first connecting rod, and first connecting rod is located at outside cover cylinder, and second is connected between cover cylinder and limiting plate 5
The vertical section of spring, limiting plate 5 is right-angled trapezium, and limiting plate 5 slides setting between the first groove 2 and the second groove 3, even
The both sides side wall of fishplate bar 13 offers symmetrically arranged limiting slot 14, and limiting slot 14 is clamped with limiting plate 5, the side of fixed ring 1
Side wall offers symmetrically arranged through-hole 15, and through-hole 15 is connected to 3 inside of the second groove, and push plate 10 connects with the sliding of through-hole 15
It connects.
Operation principle：One end of fixed ring 1 and heat exchanger is attached fixation using the second screw 16, by evenly mixing device
Ontology 12 is put into inside fixed ring 1, and evenly mixing device ontology 12 drives connecting plate 13 to enter the first groove 2, and connecting plate 13 squeezes limit
Position plate 5, limiting plate 5 squeeze telescopic rod 4 and fixed plate 8, and fixed plate 8 squeezes sliding block 7, and sliding block 7 squeezes the first spring 9, until limit
Position plate 5 and the limiting slot 14 of 13 both sides side wall setting of connecting plate are clamped, and are acted on, are made through the first spring 9 and the elastic force of second spring
Limiting plate 5 is more fastened with the clamping of limiting slot 14, tightens the first screw 11, it is fixed, and the design is simple and fast, operation
Simply, production cost is low, there is very high economy, is suitble to large-scale promote.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of evenly mixing device fixed frame of pipe heat exchanger, which is characterized in that including fixed ring (1), the fixed ring (1)
Inner wall offers symmetrically arranged first groove (2), and the both sides side wall of the first groove (2) offers symmetrically arranged second groove
(3), the side side wall of the second groove (3) is connected with telescopic rod (4), and the other end of telescopic rod (4) is welded with vertically disposed limit
Position plate (5), the both sides side wall of the second groove (3) are connected with symmetrically arranged sliding rail (6), and sliding rail slidably connects sliding block on (6)
(7), one end of sliding block (7) is equipped with the fixed plate (8) being connect with limiting plate (5) side wall, the separate fixed plate (8) of sliding block (7)
One end is equipped with the first spring (9) being connect with the second groove (3) side wall, and the side sidewall weld of telescopic rod (4) has push plate
(10), and push plate (10) is vertically arranged with telescopic rod (4), and the one end of push plate (10) far from telescopic rod (4) extends to the second groove
(3) be externally connected to symmetrically arranged first screw (11), fixed ring (1) is internally provided with evenly mixing device ontology (12), mix
The side wall of even device body (12) is connected with symmetrically arranged connecting plate (13), and connecting plate (13) is slided with the first groove (2)
Connection, the side side wall of fixed ring (1) are connected with symmetrically arranged second screw (16).
2. a kind of evenly mixing device fixed frame of pipe heat exchanger according to claim 1, which is characterized in that the telescopic rod
(4) it is made of first connecting rod, second connecting rod and cover cylinder, cover cylinder bottom end side wall is connected with second connecting rod, second connecting rod internal slide
It is connected with first connecting rod, and first connecting rod is located at outside cover cylinder, second spring is connected between the cover cylinder and limiting plate (5).
3. a kind of evenly mixing device fixed frame of pipe heat exchanger according to claim 1, which is characterized in that the limiting plate
(5) vertical section is right-angled trapezium, and limiting plate (5) slides setting between the first groove (2) and the second groove (3).
4. a kind of evenly mixing device fixed frame of pipe heat exchanger according to claim 1, which is characterized in that the connecting plate
(13) both sides side wall offers symmetrically arranged limiting slot (14), and limiting slot (14) is clamped with limiting plate (5).
5. a kind of evenly mixing device fixed frame of pipe heat exchanger according to claim 1, which is characterized in that the fixed ring
(1) side side wall offers symmetrically arranged through-hole (15), is connected to inside through-hole (15) and the second groove (3), and push plate
(10) it is slidably connected with through-hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380362.1U CN208059666U (en) | 2018-03-21 | 2018-03-21 | A kind of evenly mixing device fixed frame of pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380362.1U CN208059666U (en) | 2018-03-21 | 2018-03-21 | A kind of evenly mixing device fixed frame of pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059666U true CN208059666U (en) | 2018-11-06 |
Family
ID=63989414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820380362.1U Expired - Fee Related CN208059666U (en) | 2018-03-21 | 2018-03-21 | A kind of evenly mixing device fixed frame of pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059666U (en) |
-
2018
- 2018-03-21 CN CN201820380362.1U patent/CN208059666U/en not_active Expired - Fee Related
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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: 20181106 Termination date: 20210321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |