CN205661030U - Special expander device of oil and natural gas pyrocondensation pipe - Google Patents
Special expander device of oil and natural gas pyrocondensation pipe Download PDFInfo
- Publication number
- CN205661030U CN205661030U CN201620513488.2U CN201620513488U CN205661030U CN 205661030 U CN205661030 U CN 205661030U CN 201620513488 U CN201620513488 U CN 201620513488U CN 205661030 U CN205661030 U CN 205661030U
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- China
- Prior art keywords
- heat
- shrinkable
- bush
- support
- main support
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Abstract
The utility model discloses a special expander device of oil and natural gas pyrocondensation pipe, including main support, main support back shaft, a heat shrinkage bush bracing piece, no. Two heat shrinkage bush bracing pieces, lead screw, lead screw supporting seat, silk braid, heat shrinkage bush, a power unit and no. Two power unit, a power unit's output links to each other with the main support back shaft, and a power unit passes through the main support back shaft and drives a heat shrinkage bush bracing piece rotation, no. Two power unit's output links to each other with the lead screw, has the silk braid on the lead screw, and no. Two power unit drives lead screw rotation between lead screw supporting seat and silk braid, and the silk braid is fixed on moving the planker, drives to move the planker along with the lead screw rotates and moves on the track of main support, a heat shrinkage bush bracing piece and no. Two heat shrinkage bush bracing pieces are passed respectively to the both ends of heat shrinkage bush. The utility model discloses very simple and convenient when using, and can be swift carry out the expander to the heat shrinkage bush because its overall structure is simple, consequently with low costs, the availability factor is high.
Description
Technical field
This utility model relate to a kind of be particularly well-suited to oil, natural gas heat-shrinkable T bush petroleum gas heat-shrink tube special
Pipe expander, belongs to petroleum gas heat-shrink tube special pipe expander technical field.
Background technology
Pyrocondensation production development is advanced by leaps and bounds, and application constantly expands, and is widely used in now space technology, boats and ships, vapour
The fields such as car, electric power, household electrical appliances, communication, oil, natural gas.
Such as the Chinese utility model patent of Application No. CN201220120386.6, it discloses a kind of pipe expander, be used for
The expander of heat-shrinkable T bush, including: housing, it is provided with in housing supportting nozzle mechanism, including shell, in shell, is provided with more than two pieces
Positioning sliding block, one end of positioning sliding block is provided with and the extension of positioning sliding block perpendicular, after positioning sliding block is involutory, extends
Portion is cylinder, and the external diameter of cylinder matches with the internal diameter of heat-shrinkable T bush, and the bottom surface of positioning sliding block is provided with groove, and groove is sliding in location
Forming the support hole of cone after block is involutory, be additionally provided with elastic device in housing, the positioning sliding block controlling more than two pieces is in involutory
State；Fastener, it is cylindrical, and end is coniform, the tip of circular cone towards the support hole of cone, most advanced and sophisticated tapering and support hole
Suitable；Driving means, its drive fastener moves back and forth, and fastener drives positioning sliding block circumference shifting along the axis of support nozzle mechanism
Dynamic.Although this pipe expander is capable of automanual expanding thermal shrinkage sleeve pipe, but expander efficiency is low, the most fast.
Existing heat-shrinkable T bush produces to be typically all first prepares the embryonic tube that wall thickness is relatively big, caliber is less, and expander increases the most again
Large Diameter Pipeline, therefore, in the prior art, still lacks simple, fast heat-shrinkable T bush pipe expander.
Utility model content
The purpose of this utility model is: provide a kind of special pipe expander of petroleum gas heat-shrink tube, easy to use, energy
Enough efficiently heat-shrinkable T bush is carried out expander, thus can effectively solve the problem that above-mentioned problems of the prior art.
This utility model purpose is realized by following technical proposals: a kind of petroleum gas heat-shrink tube special expander dress
Put, prop up bracer including main support, main support support shaft, main support, moving carriage, mobile bracer, moving carriage prop up bracer, one
Number heat-shrinkable T bush support bar, No. two heat-shrinkable T bush support bars, screw mandrel, screw mandrel support seat, heat-shrinkable T bush, silk braid, proximity switch, one
Number actuating unit and No. two actuating units, it is characterised in that: the outfan of a described actuating unit and main support support shaft phase
Even, an actuating unit drives a heat-shrinkable T bush support bar to rotate by main support support shaft；Described No. two actuating units
Outfan is connected with screw mandrel, and with silk braid on screw mandrel, No. two actuating units drive screw mandrel to support rotation between seat and silk braid at screw mandrel
Turning, silk braid is fixed on moving carriage, drives moving carriage to rotate along with screw mandrel and move on the track of main support；Described heat
The two ends of Heat-Shrinkable Tubings are each passed through a heat-shrinkable T bush support bar and No. two heat-shrinkable T bush support bars.
As a kind of optimal way, a described actuating unit includes a reducing motor, drive sprocket, a chain
Bar and a driven sprocket, the outfan of a reducing motor and a drive sprocket are connected, and a drive sprocket is by No. one
Chain and a driven sprocket are connected, and the end of main support support shaft is through the center of a driven sprocket.
As a kind of optimal way, described No. two actuating units include No. two reducing motors, No. two drive sprockets, No. two chains
Bar and No. two driven sprockets, the outfan of No. two reducing motors and No. two drive sprockets are connected, and No. two drive sprockets are by No. two
Chain and No. two driven sprockets are connected, and the end of screw mandrel is through the center of No. two driven sprockets, and the two ends of screw mandrel are each passed through silk
Bar supports seat and silk braid.
As a kind of optimal way, one end of a heat-shrinkable T bush support bar band latch passes main support support shaft, another
End is linked into main support and props up bracer.The latch of a number heat-shrinkable T bush support bar inserts the draw-in groove of support support shaft, makes a thermal shrinkable sleeve
Pipe support bar and main support support shaft are connected to become a rotatable entirety.
As a kind of optimal way, also include that moving carriage, mobile bracer and moving carriage prop up bracer, No. two thermal shrinkable sleeves
Pipe support bar is located at moving carriage and is propped up on bracer, and described No. two heat-shrinkable T bush support bars move and away from No. one along with moving carriage
Heat-shrinkable T bush support bar.
As a kind of optimal way, being provided with two cooling blowers on moving carriage, cooling blower is positioned at heat-shrinkable T bush
Top.
As a kind of optimal way, moving carriage is provided with proximity switch, and main support is provided with corresponding with proximity switch
Proximity switch block, proximity switch block is provided with the tightening handle of adjustable range.
Compared with prior art, the beneficial effects of the utility model: the special expansion of this utility model petroleum gas heat-shrink tube
Pipe device is the easiest in use, and efficiently heat-shrinkable T bush can be carried out expander, owing to its overall structure is simple, because of
This, low cost, service efficiency is high.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the A direction view in this utility model Fig. 1.
Fig. 4 is this utility model main support support shaft and a shrinkable sleeve support bar bindiny mechanism figure
Wherein: 1-main support, 2-moves a bracer, 3-main support support shaft, number driven sprocket of 4-, and 5-proximity switch keeps off
Block, 6-tightening handle, number chain of 7-, number drive sprocket of 8-, number motor of 9-, 10-moving carriage, 11-cooling blower,
12-screw mandrel, 13 screw mandrels support seat, 14-heat-shrinkable T bush, 15-control chamber, No. bis-driven sprockets of 16-, No. bis-chains of 17-, 18-bis-
Number drive sprocket, No. bis-motors of 19-, 20-main support props up bracer, and number shrinkable sleeve support bar of 21-, 22-bearing, 23-moves
Planker props up bracer, No. bis-heat-shrinkable T bush bracing frames of 24-, 25-moving carriage lower plate, 26-silk braid, 27-track, 28-proximity switch,
29-latch.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment, to this
Utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this practicality
Novel, it is not used to limit this utility model.
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Speciality and/or step beyond, all can combine by any way, unless specifically stated otherwise, all can by other equivalence or there is class
Replaced like the alternative features of purpose, i.e. unless specifically stated otherwise, in a series of equivalences of each feature or similar characteristics
Individual embodiment.
Embodiment:
As shown in Figure 1, 2, 3, prop up bracer 20, moving carriage 10 including main support 1, main support support shaft 3, main support, move
Dynamic bracer 2, moving carriage prop up bracer 21, No. two heat-shrinkable T bush support bars 24 of 23, heat-shrinkable T bush support bar, screw mandrel 12,
Screw mandrel supports seat 13, heat-shrinkable T bush 14, silk braid 26,28, actuating unit of proximity switch and No. two actuating units.Described pyrocondensation
The two ends of sleeve pipe 14 are each passed through a heat-shrinkable T bush support bar 21 and No. two heat-shrinkable T bush support bars 24, a described heat-shrink tube
Set support bar 21 and No. two shrinkable sleeve support bar 24 relative motioies are ordered about heat-shrinkable T bush caliber and are increased.
A described actuating unit includes a reducing motor 8, chain 7 of 9, drive sprocket and a driven chain
Wheel 4, the outfan of a reducing motor 9 and drive sprocket 8 are connected, and drive sprocket 8 is by a chain 7 and No. one
Driven sprocket 4 is connected, and the end of main support support shaft 3 is through the center of a driven sprocket 4.A number actuating unit is by driven
Sprocket wheel 4 transmits power, and power is passed to main support support shaft 3 by driven sprocket so that main support support shaft 3 rotates；A number pyrocondensation
One end of collar supports bar 21 is connected with main support support shaft 3, thus realizes main support support shaft 3 and drive a heat-shrinkable T bush to prop up
Strut 21 rotates.A described actuating unit drives main support support shaft 3 to rotate, thus drives a shrinkable sleeve support bar
21,14, No. two shrinkable sleeve support bars 24 of heat-shrinkable T bush relatively rotate when expander, prevent from adhering to, it is ensured that expander quality.
Described No. two actuating units include No. two reducing motors 18, No. two chains 17 of 19, No. two drive sprockets and No. two from
Movable sprocket 16.The outfan of No. two reducing motors 19 and No. two drive sprockets 18 are connected, and No. two drive sprockets 18 are by No. two chains
Bar 17 is connected with No. two driven sprockets 16, and the end of screw mandrel 12 is through the center of No. two driven sprockets 16, and the two ends of screw mandrel 12 are divided
Chuan Guo not support seat 13 and silk braid 26 by screw mandrel.Described No. two driven sprockets 16 drive screw mandrel 12 to support seat 13 and silk braid 26 at screw mandrel
Between rotate.Silk braid 26 is fixed on moving carriage 10, drive moving carriage 10 along with screw mandrel 12 rotate and at the rail of main support 1
Moving on road 27, track installation is in the both sides of main support 1.
One end of a number heat-shrinkable T bush support bar 21 passes main support support shaft 3, and the other end is linked into main support and props up bracer 20.
No. two heat-shrinkable T bush support bars 24 are located at moving carriage and are propped up on bracer 23, and described No. two heat-shrinkable T bush support bars 24 drag along with mobile
Plate 10 moves and away from a heat-shrinkable T bush support bar 21.Main support props up bracer 20 and moving carriage props up and is provided with axle on bracer 2
Hold 22, in order to a heat-shrinkable T bush support bar and No. two heat-shrinkable T bush support bars can well roll.
It addition, in order to cool down heat-shrinkable T bush, be provided with two cooling blowers 11 on moving carriage 10, cooling blower 11 is positioned at
The top of heat-shrinkable T bush 14.
Moving carriage 10 is provided with proximity switch 28, and proximity switch is connected with control chamber 15, controls it by control chamber 15
Opening and closing.Main support 1 is provided with the proximity switch block 5 corresponding with proximity switch 28, and proximity switch block 5 is provided with adjustable range
Tightening handle 6.The position of proximity switch block can adjust, to extend the heat-shrinkable T bush of different-diameter size.
Work process of the present utility model is as follows:
1, feeding: manually a heat-shrinkable T bush support bar 21 and No. two heat-shrinkable T bush support bars 24 are passed heat-shrinkable T bush
14, then heat-shrinkable T bush support bar 21 one end is through main support support shaft 3, the other end is linked into main support and props up bracer 20；
No. two heat-shrinkable T bush support bar 21 two ends are through moving carriage respectively prop up on bracer 23.
2, main support support shaft rotates: starts control chamber 15, opens a reducing motor 9, by a drive sprocket 8,
The actuating unit that 7, driven sprocket 4 of number chain is constituted, rotates drive main support support shaft 3, thus drives No. one
Heat-shrinkable T bush support bar 21 rotates, it is therefore an objective to when making expander, a number thermal shrinkable sleeve support bar 21 is not bound to the interior of heat-shrinkable T bush 14
On wall.
3, expander: open No. two reducing motors 19, by No. two drive sprockets 17, No. two driven sprockets 16 of 18, No. two chains
No. two actuating units constituted, will drive screw mandrel 12 to support at screw mandrel and rotate between seat 13 and silk braid 26.Silk braid 26 is fixed on movement
On planker 10, moving carriage 10 rotates along with screw mandrel 12 and moves on the track of main support 1, installs moving carriage and props up bracer 23
On No. two heat-shrinkable T bush support bars 24 move and away from a heat-shrinkable T bush support bar 21 along with moving carriage 10, two support bars
Distance becomes big, forces heat-shrinkable T bush 14 constantly to expand, i.e. expander.Owing to a heat-shrinkable T bush support bar 21 is at an actuating unit
Drive under rotate, be also driven while heat-shrinkable T bush 14 constantly extends a heat-shrinkable T bush support bar 21 and No. two
Rotating on heat-shrinkable T bush support bar 24, No. two heat-shrinkable T bush support bars 24 are also driven and rotate against bearing 22, so whole
During shrinkable sleeve expander, heat-shrinkable T bush will not stick on support bar, it is ensured that expander quality.Equipped with cold on moving carriage
But blower fan, the cooling in expanding procedure.
4, stop: equipped with proximity switch 28 on moving carriage 10, main support 1 has proximity switch block 5, proximity switch 28
Along with moving carriage 10 is moved close to switch at block 5, power supply disconnects, and whole pipe expander decommissions.Proximity switch block 5
On equipped with tightening handle 6, can be with adjusting proximity switch block 5 and the distance of proximity switch 28 on moving carriage 10, it is possible to obtain
The heat-shrinkable T bush of different-diameter.
Reset: manually take off 14, heat-shrinkable T bush support bar 21 of heat-shrinkable T bush and No. two heat-shrinkable T bush support bars 24, open
Dynamic control chamber 15, No. two motors 19 invert, and moving carriage 10 returns and resets, and prepares expander next time.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (7)
1. the special pipe expander of petroleum gas heat-shrink tube, including main support (1), main support support shaft (3), a pyrocondensation
Collar supports bar (21), No. two heat-shrinkable T bush support bars (24), screw mandrel (12), screw mandrel support seat (13), heat-shrinkable T bush (14), one
Number actuating unit and No. two actuating units, it is characterised in that: the outfan of a described actuating unit and main support support shaft (3)
Being connected, an actuating unit drives a heat-shrinkable T bush support bar (21) to rotate by main support support shaft (3)；Described No. two are moved
The outfan of force mechanisms is connected with screw mandrel (12), and with silk braid (26) on screw mandrel (12), No. two actuating units drive screw mandrel (12)
Supporting at screw mandrel and rotate between seat (13) and silk braid (26), silk braid (26) is fixed on moving carriage (10), drives moving carriage
(10) along with screw mandrel (12) rotates, track (27) in main support (1) is upper mobile；The two ends of described heat-shrinkable T bush (14) are respectively
Through a heat-shrinkable T bush support bar (21) and No. two heat-shrinkable T bush support bars (24).
2. the special pipe expander of petroleum gas heat-shrink tube as claimed in claim 1, it is characterised in that: a described engine
Structure includes a reducing motor (9), a drive sprocket (8), a chain (7) and a driven sprocket (4), the electricity that slows down
Outfan and a drive sprocket (8) of machine (9) are connected, and a drive sprocket (8) is by a chain (7) and a driven chain
Wheel (4) is connected, and the end of main support support shaft (3) is through the center of a driven sprocket (4).
3. the special pipe expander of petroleum gas heat-shrink tube as claimed in claim 1, it is characterised in that: described No. two engines
Structure includes No. two reducing motors (19), No. two drive sprockets (18), No. two chains (17) and No. two driven sprockets (16), and No. two subtract
Outfan and No. two drive sprockets (18) of speed motor (19) are connected, and No. two drive sprockets (18) are by No. two chains (17) and two
Number driven sprocket (16) is connected, and the end of screw mandrel (12) is through the center of No. two driven sprockets (16), and the two ends of screw mandrel (12) are divided
Chuan Guo not support seat (13) and silk braid (26) by screw mandrel.
4. the special pipe expander of petroleum gas heat-shrink tube as claimed in claim 1, it is characterised in that: a heat-shrinkable T bush props up
One end of strut (21) band latch (29) passes main support support shaft (3), and the other end is linked into main support and props up bracer (20)；A number heat
The latch (29) of Heat-Shrinkable Tubings support bar (21) inserts the draw-in groove of support support shaft (3), make a heat-shrinkable T bush support bar (21) and
Main support support shaft (3) is connected to become a rotatable entirety.
5. the special pipe expander of petroleum gas heat-shrink tube as claimed in claim 1, it is characterised in that: also include moving carriage
(10), bracer (2) is propped up in movement and moving carriage props up bracer (23), and No. two heat-shrinkable T bush support bars (24) are located at moving carriage and are supported
On block (23), described No. two heat-shrinkable T bush support bars (24) are moved along with moving carriage (10) and are supported away from a heat-shrinkable T bush
Bar (21).
6. the special pipe expander of petroleum gas heat-shrink tube as claimed in claim 5, it is characterised in that: in moving carriage (10)
Being provided with two cooling blowers (11), cooling blower (11) is positioned at the top of heat-shrinkable T bush (14).
7. the special pipe expander of petroleum gas heat-shrink tube as claimed in claim 5, it is characterised in that: on moving carriage (10)
Being provided with proximity switch (28), main support (1) is provided with the proximity switch block (5) corresponding with proximity switch (28), proximity switch
Block (5) is provided with the tightening handle (6) of adjustable range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513488.2U CN205661030U (en) | 2016-06-01 | 2016-06-01 | Special expander device of oil and natural gas pyrocondensation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513488.2U CN205661030U (en) | 2016-06-01 | 2016-06-01 | Special expander device of oil and natural gas pyrocondensation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205661030U true CN205661030U (en) | 2016-10-26 |
Family
ID=57157779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620513488.2U Expired - Fee Related CN205661030U (en) | 2016-06-01 | 2016-06-01 | Special expander device of oil and natural gas pyrocondensation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205661030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747145A (en) * | 2019-01-23 | 2019-05-14 | 滨州中润三元管道科技有限公司 | Crosslinking with radiation thermal shrinkable sleeve extension fixture |
-
2016
- 2016-06-01 CN CN201620513488.2U patent/CN205661030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747145A (en) * | 2019-01-23 | 2019-05-14 | 滨州中润三元管道科技有限公司 | Crosslinking with radiation thermal shrinkable sleeve extension fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |