CN205521149U - A installation mechanism for installing interior sleeve pipe among tubular heat exchanger - Google Patents
A installation mechanism for installing interior sleeve pipe among tubular heat exchanger Download PDFInfo
- Publication number
- CN205521149U CN205521149U CN201620290886.2U CN201620290886U CN205521149U CN 205521149 U CN205521149 U CN 205521149U CN 201620290886 U CN201620290886 U CN 201620290886U CN 205521149 U CN205521149 U CN 205521149U
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- CN
- China
- Prior art keywords
- fixture
- inner sleeve
- heat exchanger
- installing
- installing mechanism
- 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.)
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Abstract
The utility model discloses an installation mechanism for installing interior sleeve pipe among tubular heat exchanger, tubular heat exchanger includes the outer tube, locate the inboard sealing washer in outer tube both ends, interior sleeve pipe, installation mechanism is arranged in the interior sleeve pipe sealing washer of packing into, installation mechanism locates the first mounting in the outer tube one end outside including the ring, and first mounting fixed connection's and outer tube one end tip between interval distribution's second mounting, the array orientation of first mounting and second mounting is the same with the extended length direction of outer tube, be equipped with the through -hole on the second mounting, installation mechanism still includes the push rod of wearing to locate in the through -hole, locate the handle that driven pushing rod moved when rotating that is used for of the push rod other end along its extended length direction. The utility model discloses the device is through the steady motion of rotation driven pushing rod speed of handle to in going into the outer tube with interior sleeve pipe steady top, the effort is even, has guaranteed the integrality of sealing washer, has reduced installer's the intensity of labour and the installation degree of difficulty.
Description
Technical field
This utility model relates to a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger.
Background technology
In floating type pipe heat exchanger, the thermal expansion of trocar sheath housing and inner sleeve tube bank is freely, seals the two groups of sealing rings being entirely in outer socket case two side connector and seals, and inner sleeve tube bank can also be extracted out completely from sealing ring.
Before in floating type pipe heat exchanger, inner sleeve tube bank loads trocar sheath housing, it is necessary to joint, socket case both sides respectively loads two sealing rings the most outside.Therefore inner sleeve tube bank frictional resistance when loading trocar sheath housing increases, and causes being difficult to head in trocar sheath housing inner sleeve tube bank.Traditional mounting means is that installation personnel utilizes wooden mallet firmly to tap one end of inner sleeve tube bank, is knocked in trocar sheath housing.Owing to the most uneven during tapping and trocar sheath sealing ring have certain elasticity, often there is damaging the situation of sealing ring.In this mounting means, installation personnel is difficult to control the size of percussion dynamics, more wastes time and energy.
Summary of the invention
The purpose of this utility model is to provide a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger, reduces labor intensity and the installation difficulty of installation personnel, decreases the loss of sealing ring.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is:
nullA kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger，Described pipe heat exchanger includes trocar sheath、It is located at the sealing ring inside described trocar sheath two ends、It is arranged in the inner sleeve in described sealing ring，Described installing mechanism is for loading described inner sleeve in described sealing ring，Described installing mechanism includes being located on the first fixture outside described trocar sheath one end、The second fixture being connected is fixed with described first fixture，Described first fixture is identical with the length bearing of trend of described trocar sheath with the orientation of described second fixture，Between described second fixture and end, described trocar sheath one end spaced apart，Described second fixture is provided with through hole，Described installing mechanism also includes being arranged in described through hole and one end and is pushed against the push rod on described inner sleeve、Be located at the described push rod other end for rotate time drive described push rod extend along a length thereof direction motion handle.
Preferably, described push rod is screw rod, is provided with the female thread for coordinating described screw rod to be screwed in described through hole, and the rotation direction of described handle is perpendicular to the length bearing of trend of described screw rod.
Preferably, described installing mechanism also includes the hydraulic cylinder body being fixedly arranged on described second fixture, described push rod is to extend along a length thereof the piston rod being located in described hydraulic cylinder body that direction is movable, described piston rod is located at described hydraulic cylinder body one end near described inner sleeve, described handle is located on the other end of described hydraulic cylinder body, and the rotation direction of described handle is perpendicular to the length bearing of trend of described piston rod.
Preferably, described first fixture, described second fixture, described trocar sheath and the distribution of the equal coaxial inner conductor of described inner sleeve.
It is highly preferred that described through hole is positioned at the center of described second fixture.
Preferably, described first fixture is clip.
Preferably, described second fixture is mounting flange.
Utilization due to technique scheme, this utility model compared with prior art has the advantage that this utility model is a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger, by arranging the first fixture, the second fixture, push rod and handle, push rod speed is driven to move smoothly by the rotation of handle, so that inner sleeve is headed in trocar sheath smoothly, active force is uniform, ensure that the integrity of sealing ring, reducing labor intensity and the installation difficulty of installation personnel, this installing mechanism also can well be applicable to the dismounting of inner sleeve.
Accompanying drawing explanation
Accompanying drawing
1
Sectional view in this utility model first embodiment；
Accompanying drawing
2
Sectional view in this utility model second embodiment.
Wherein:
1
, trocar sheath；
2
, sealing ring；
3
, inner sleeve；
4
, the first fixture；
5
, the second fixture；
51
, through hole；
6
, screw rod；
7
, handle；
8
, hydraulic cylinder body；
9
, piston rod.
Detailed description of the invention
Come below in conjunction with the accompanying drawings the technical solution of the utility model is further elaborated.
Above-mentioned a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger.This pipe heat exchanger is floating type pipe heat exchanger, and this floating type pipe heat exchanger includes trocar sheath
1
, be located at this trocar sheath
1
Sealing ring inside two ends
2
, be arranged in this sealing ring
2
In inner sleeve
3
.This installing mechanism is used for this inner sleeve smoothly
3
Load this sealing ring
2
In.This inner sleeve
3
For by how with the molecular inner sleeve of pipe arranged in parallel
3
Tube bank.
This installing mechanism includes being located on this trocar sheath
1
The first fixture outside one end
4
, and this first fixture
4
Fixing the second fixture connected
5
.This first fixture
4
With this second fixture
5
Orientation and this trocar sheath
1
Length bearing of trend identical, this second fixture
5
With this trocar sheath
1
Between end, one end spaced apart.This first fixture
4
, this second fixture
5
, this trocar sheath
1
With this inner sleeve
3
All distributions of coaxial inner conductor.This second fixture
5
It is provided with through hole
51
, this installing mechanism also includes being arranged in this through hole
51
In and one end be pushed against this inner sleeve
3
On push rod, be located at this push rod other end for rotate time drive this push rod extend along a length thereof direction motion handle
7
, this handle
7
Drive this push rod at through hole
51
Middle motion.By this push rod by inner sleeve
3
Head into sealing ring smoothly
2
In.In the present embodiment, this through hole
51
It is positioned at this second fixture
5
Center.This first fixture
4
For clip.This second fixture
5
For mounting flange.
See figure
1
Shown in, for first embodiment of the present utility model.This push rod is screw rod
6
, this through hole
51
In be provided with for coordinating this screw rod
6
The female thread being screwed into, this screw rod
6
One end be pushed against inner sleeve
3
On, this handle
7
It is located at this screw rod
6
The other end on, this handle
7
Rotation direction be perpendicular to this screw rod
6
Length bearing of trend.Pass through screw rod
6
And handle
7
By handle
7
Rotation be converted into screw rod
6
Linear motion, active force is uniform, and feed speed is steady, it is ensured that sealing ring
2
Integrity.Work as inner sleeve
3
When needing dismounting, only need to be rotated further handle
7
, pass through screw rod
6
By inner sleeve
3
From sealing ring
2
In eject.
The work process of the present embodiment under illustrating in detail below:
First clip is fixedly arranged on trocar sheath
1
Left end (see figure
1
, figure
1
Left be left end here), then by connector such as screw thread handle, mounting flange is fixed on clip, keeps clip, mounting flange and trocar sheath
1
Coaxial inner conductor is distributed, wherein mounting flange and trocar sheath
1
Left end end face maintain a certain distance.Through hole by mounting flange center
51
Load screw rod
6
, turning handle
7
, screw rod
6
Right-hand member withstands inner sleeve
3
It is headed into the right sealing ring
2
In；When needing dismounting, only need to continue rotating in same direction handle
7
, pass through screw rod
6
By inner sleeve
3
Eject to the right sealing ring
2
, i.e. eject trocar sheath
1
。
See figure
2
Shown in, for second embodiment of the present utility model.This installing mechanism also includes being fixedly arranged on this second fixture
5
On hydraulic cylinder body
8
, this push rod be extend along a length thereof direction movable be located at this hydraulic cylinder body
8
In piston rod
9
, this piston rod
9
It is located at this hydraulic cylinder body
8
Near this inner sleeve
3
One end, this handle
7
It is located at this hydraulic cylinder body
8
The other end on, this handle
7
Rotation direction be perpendicular to the length bearing of trend of this piston rod.Pass through hydraulic cylinder body
8
, piston rod
9
And handle
7
Effect, by inner sleeve
3
Head into sealing ring smoothly
2
In.Active force is uniform, feed speed is steady, it is ensured that sealing ring
2
Integrity.Work as inner sleeve
3
When needing dismounting, only need to be rotated further handle
7
, pass through piston rod
9
By inner sleeve
3
From sealing ring
2
In eject.
The work process of the present embodiment under illustrating in detail below:
First clip is fixedly arranged on trocar sheath
1
Left end (see figure
2
, figure
2
Left be left end here), then by connector such as screw thread handle, mounting flange is fixed on clip, keeps clip, mounting flange and trocar sheath
1
Coaxial inner conductor is distributed, wherein mounting flange and trocar sheath
1
Left end end face maintain a certain distance.By hydraulic cylinder body
8
It is arranged on mounting flange, hydraulic cylinder body
8
The piston rod of right-hand member
9
Through hole by mounting flange center
51
Penetrate, rotational hydraulic cylinder cylinder body
8
The handle of left end
7
, piston rod
9
Right-hand member withstands inner sleeve
3
It is headed into the right sealing ring
2
In；When needing dismounting, only need to continue rotating in same direction handle
7
, pass through piston rod
9
By inner sleeve
3
Eject to the right sealing ring
2
, i.e. eject trocar sheath
1
。
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this.All equivalence changes made according to this utility model spirit or modification, all should contain within protection domain of the present utility model.
Claims (7)
- null1. one kind is used for installing the installing mechanism of inner sleeve in pipe heat exchanger，Described pipe heat exchanger includes trocar sheath、It is located at the sealing ring inside described trocar sheath two ends、It is arranged in the inner sleeve in described sealing ring，Described installing mechanism is for loading described inner sleeve in described sealing ring，It is characterized in that: described installing mechanism includes being located on the first fixture outside described trocar sheath one end、The second fixture being connected is fixed with described first fixture，Described first fixture is identical with the length bearing of trend of described trocar sheath with the orientation of described second fixture，Between described second fixture and end, described trocar sheath one end spaced apart，Described second fixture is provided with through hole，Described installing mechanism also includes being arranged in described through hole and one end and is pushed against the push rod on described inner sleeve、Be located at the described push rod other end for rotate time drive described push rod extend along a length thereof direction motion handle.
- The most according to claim 1 a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger, it is characterized in that: described push rod is screw rod, being provided with the female thread for coordinating described screw rod to be screwed in described through hole, the rotation direction of described handle is perpendicular to the length bearing of trend of described screw rod.
- The most according to claim 1 a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger, it is characterized in that: described installing mechanism also includes the hydraulic cylinder body being fixedly arranged on described second fixture, described push rod is to extend along a length thereof the piston rod being located in described hydraulic cylinder body that direction is movable, described piston rod is located at described hydraulic cylinder body one end near described inner sleeve, described handle is located on the other end of described hydraulic cylinder body, and the rotation direction of described handle is perpendicular to the length bearing of trend of described piston rod.
- It is the most according to claim 1 a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger, it is characterised in that: described first fixture, described second fixture, described trocar sheath and the distribution of the equal coaxial inner conductor of described inner sleeve.
- It is the most according to claim 4 a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger, it is characterised in that: described through hole is positioned at the center of described second fixture.
- It is the most according to claim 1 a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger, it is characterised in that: described first fixture is clip.
- It is the most according to claim 1 a kind of for installing the installing mechanism of inner sleeve in pipe heat exchanger, it is characterised in that: described second fixture is mounting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290886.2U CN205521149U (en) | 2016-04-08 | 2016-04-08 | A installation mechanism for installing interior sleeve pipe among tubular heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620290886.2U CN205521149U (en) | 2016-04-08 | 2016-04-08 | A installation mechanism for installing interior sleeve pipe among tubular heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205521149U true CN205521149U (en) | 2016-08-31 |
Family
ID=56790709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620290886.2U Active CN205521149U (en) | 2016-04-08 | 2016-04-08 | A installation mechanism for installing interior sleeve pipe among tubular heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205521149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729370A (en) * | 2016-04-08 | 2016-07-06 | 江苏新美星包装机械股份有限公司 | Installation mechanism used for installing inner sleeve in tubular heat exchanger |
| CN109895024A (en) * | 2019-01-29 | 2019-06-18 | 淮南三创机器人科技有限公司 | A kind of headlight for vehicles light dimming electric motor sealing ring assemble mechanism |
-
2016
- 2016-04-08 CN CN201620290886.2U patent/CN205521149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105729370A (en) * | 2016-04-08 | 2016-07-06 | 江苏新美星包装机械股份有限公司 | Installation mechanism used for installing inner sleeve in tubular heat exchanger |
| CN109895024A (en) * | 2019-01-29 | 2019-06-18 | 淮南三创机器人科技有限公司 | A kind of headlight for vehicles light dimming electric motor sealing ring assemble mechanism |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |