CN207814696U - A kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion - Google Patents
A kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion Download PDFInfo
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- CN207814696U CN207814696U CN201721550437.8U CN201721550437U CN207814696U CN 207814696 U CN207814696 U CN 207814696U CN 201721550437 U CN201721550437 U CN 201721550437U CN 207814696 U CN207814696 U CN 207814696U
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- stainless steel
- connector
- fixedly connected
- cavity
- pipeline
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Abstract
The utility model is related to stainless steel joint for pipeline technical fields, and disclose a kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion, including left connector, the left end of the left connector is installed with the first stainless steel tube, the right end movable sleeve of the left connector is connected to right connector, the right end of the right connector is installed with the second stainless steel tube, and the top and bottom of second stainless steel tube offer the first cavity and the first slot successively from left to right.The high-pressure boiler stainless steel joint for pipeline of the anti-expansion, pass through the second spring and elastic rod of setting, buckle is effectively subjected to the snapping to the first slot, ensure that the snapping of left connector and right connector fastening, it is easy for assemble or unload, it is time saving and energy saving, the efficiency for improving work, ensure that left connector and right connector are effectively fixed, passes through the sealing strip of setting, left connector and right connector can be effectively sealed, ensure that the leakproofness of left connector and right connector.
Description
Technical field
The utility model is related to stainless steel joint for pipeline technical field, specially a kind of high-pressure boiler stainless steel of anti-expansion
Pipe fitting.
Background technology
Boiler is made of pot and stove, and the component that is filled with water above is pot, and following heating part is stove, and the one of pot and stove
Bodyization design is known as boiler,《Safety Supervision on Special Equipment regulations》Defined boiler refer to using various fuel, electricity or its
The equipment that the liquid contained is heated to certain parameter, and externally exports thermal energy by his energy, needs stainless when exporting thermal energy
Steel pipe is transmitted, however in order to more use thermal energy, multiple connecting tubes can be connected and carry out dispersion conveying, necessarily use pipe
The connector in road is attached, and ensures the conveying of thermal energy.
Currently, existing stainless steel joint for pipeline is using threaded connection, it sometimes appear that the error of two bond diameters,
It needs to be installed using tool, it is very inconvenient in connection, the time is wasted, and can not be effective close in junction
Envelope, leads to the loss of heat, causes the waste of resource, improve the economic investment of enterprise.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of high-pressure boiler of anti-expansion and is connect with stainless steel tube
Head has and mounts and dismounts simple and convenient, good airproof performance, ensures the advantages that resource adequately utilizes, solves and connected using screw thread
It connects, the error of two bond diameters occurs, need to be installed using tool, it is very inconvenient in connection, the time is wasted,
And it can not effectively be sealed in junction, lead to the loss of heat, cause the waste of resource, improve the economy of enterprise
The problem of investment.
(2) technical solution
To realize that above-mentioned installation and removal are simple and convenient, good airproof performance ensures that resource adequately utilizes purpose, this practicality new
Type provides the following technical solutions：A kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion, including left connector, the left connector
Left end is installed with the first stainless steel tube, and the right end movable sleeve of the left connector is connected to right connector, the right side of the right connector
End is installed with the second stainless steel tube, and the top and bottom of second stainless steel tube offer first successively from left to right
The inner bottom wall of cavity and the first slot, first cavity is installed with sliding rail, and sliding block, the cunning are connected on the sliding rail
It is fixedly connected with fixed column at the top of block, the first spring, first bullet are fixedly connected on the left of the fixed outer surface of column
The one end of spring far from fixed column is fixedly connected with the madial wall of the first cavity, the left end of the fixed column appearance and the first cavity
Madial wall is fixedly connected with telescopic rod, and telescopic rod is located at the underface of the first spring, is fixedly connected at the top of the fixed column
There are inserted link, the left end of the inserted link to be fixedly connected with pulling block.
The top and bottom of the right connector offer the second cavity, and the inner bottom wall of second cavity is fixedly connected with
Fixed plate, the positive upper end of fixed plate is hinged with buckle by pin, and is stuck in the inside of the first slot, the card
The bottom of button is fixedly connected with second spring, and the one end of the second spring far from buckle and the inner bottom wall of the second cavity fix company
It connecing, the right end at the top of the buckle is fixedly connected with fixed block, and the second slot is offered in the middle part of the fixed block left side, and
Inserted link is plugged on the inside of the second slot, and draw ring is fixedly connected at the top of the fixed block.
Preferably, the bottom of the buckle is fixedly connected with sealing strip, and the connection of sealing strip and left connector and right connector
Place fits.
Preferably, the internal activity of the second spring is socketed with elastic rod, the top and bottom difference of the elastic rod
It is fixedly connected with the inner bottom wall at the top of buckle and the second cavity.
Preferably, it is fixedly connected with limited block on the left of the fixed outer surface of column, and limited block is actively socketed on first
The inside of spring.
Preferably, the length value of the sliding rail is equal with the length value of the first cavity inner bottom wall, and the top of sliding rail with stretch
There are gaps between contracting bar.
Preferably, the pulling block is located at the outside of the first cavity, and between the bottom of pulling block and the top of left connector there are
A certain distance.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion, tool
Standby following advantageous effect：
1, the high-pressure boiler stainless steel joint for pipeline of the anti-expansion, can under the action of draw ring by the buckle of setting
Buckle is subjected to snapping and opening to the first slot, by the second spring and elastic rod of setting, is effectively carried out buckle
To the snapping of the first slot, the snapping of left connector and right connector fastening ensure that, it is easy for assemble or unload, it is time saving and energy saving, improve work
The efficiency of work.
2, the high-pressure boiler stainless steel joint for pipeline of the anti-expansion, by the fixed column of setting, in the effect of the first spring
Under, the second slot of inserted link pair can be pushed to carry out grafting, effectively limit buckle, buckle is avoided and be detached from the first slot
The case where, ensure that left connector and right connector are effectively fixed, by the sealing strip of setting, can to left connector and right connector into
The effective sealing of row, ensure that the leakproofness of left connector and right connector.
Description of the drawings
Fig. 1 is the sectional view of the left connector front view of the utility model；
Fig. 2 is the enlarged structure schematic diagram that A goes out in the utility model Fig. 1.
In figure：1 left connector, 2 first stainless steel tubes, 3 right connectors, 4 second stainless steel tubes, 5 first cavitys, 6 first slots,
7 sliding rails, 8 sliding blocks, 9 fixed columns, 10 first springs, 11 telescopic rods, 12 inserted links, 13 pulling blocks, 14 second cavitys, 15 fixed plates, 16
Buckle, 17 second springs, 18 fixed blocks, 19 second slots, 20 draw rings, 21 sealing strips, 22 elastic rods, 23 limited blocks.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion, including left connector 1, left connector 1
Left end is installed with the first stainless steel tube 2, the right end movable sleeve of left connector 1 be connected to right connector 3, the right end of right connector 3 is solid
Dingan County is equipped with the second stainless steel tube 4, and the top and bottom of the second stainless steel tube 4 offer the first cavity 5 successively from left to right
It is installed with sliding rail 7 with the inner bottom wall of the first slot 6, the first cavity 5,5 inner bottom wall of the length value of sliding rail 7 and the first cavity
Length value is equal, and there are gaps between the top of sliding rail 7 and telescopic rod 11, avoid the feelings that the sliding of sliding block 8 is detached from sliding rail 7
Condition ensure that sliding block 8 effectively slides, sliding block 8 be connected on sliding rail 7, fixed column 9 can be made flexibly to slide, ensured simultaneously
The stability of fixed column 9, effectively makes snapping of the inserted link 12 to the second slot 19, the top of sliding block 8 is fixedly connected with fixation
Column 9 is fixedly connected with limited block 23 on the left of 9 outer surface of fixed column, and limited block 23 is actively socketed on the interior of the first spring 10
Portion can effectively limit the first spring 10, avoid the first spring 10 and occur being detached from the feelings of fixed column 9 in compression
Condition ensure that the stability of the first spring 10, the first spring 10, the first spring be fixedly connected on the left of 9 outer surface of fixed column
10 one end far from fixed column 9 is fixedly connected with the madial wall of the first cavity 5, the left end of 9 appearance of fixed column and the first cavity 5
Madial wall is fixedly connected with telescopic rod 11, and fixed column 9 can be fixed, and strengthens the stabilization of fixed column 9, and telescopic rod 11
Positioned at the underface of the first spring 10, the top of fixed column 9 is fixedly connected with inserted link 12, and the left end of inserted link 12 is fixedly connected with drawing
13 pulling block 13 of block is located at the outside of the first cavity 5, and between the bottom of pulling block 13 and the top of left connector 1 there are it is certain away from
From avoiding when pulling pulling block 13, the blocking of the top of left connector 1 to pulling block 13 facilitates the operation of staff, uses
And it is more convenient.
The top and bottom of right connector 3 offer the second cavity 14, and the inner bottom wall of the second cavity 14 is fixedly connected with
Fixed board 15,15 positive upper end of fixed plate are hinged with buckle 16 by pin, and the bottom for buckling 16 is fixedly connected with sealing strip 21,
And sealing strip 21 and the junction of left connector 1 and right connector 3 fit, and can be carried out to the junction of left connector 1 and right connector 3
Effective sealing, avoids the loss of heat, causes the waste of resource, improves the economic investment of enterprise, and buckles 16 and be stuck in
The inside of first slot 6, the bottom for buckling 16 are fixedly connected with second spring 17, and the internal activity of second spring 17 is socketed with bullet
Property bar 22, the top and bottom of elastic rod 22 are fixedly connected with the inner bottom wall at the top of buckle 16 and the second cavity 14 respectively, energy
It is enough that second spring 17 is effectively limited, ensure the stability of second spring 17, while enhancing to buckling 16 pulling force, ensures
16 pair of first slot 6 snapping of buckle more securely, avoid the case where being detached from, second spring 17 is separate to buckle 16
One end be fixedly connected with the inner bottom wall of the second cavity 14, buckle 16 top right end be fixedly connected with fixed block 18, fixed block
The second slot 19 is offered in the middle part of 18 left sides, and inserted link 12 is plugged on the inside of the second slot 19, the top of fixed block 18
It is fixedly connected with draw ring 20.
When work, right connector 3 is socketed in the left end of left connector 1, draw ring 20, buckle 16 is pulled to rotate clockwise, it will be right
Connector 3 is socketed in the left end of left connector 1, unclamps draw ring 20, and second spring 17 and elastic rod 22 reset, and drive 16 snappings of buckle
In the inside of the first slot 6, at this point, pulling pulling block 13, inserted link 12 drives fixed column 9 to be moved to the left, and the first spring 10 is shunk, when
When inserted link 12 is directed at the second slot 19, pulling block 13, the rebound of the first spring 10 are unclamped, inserted link 12 is plugged on the interior of the second slot 19
Portion completes installation, in dismounting, according to above-mentioned steps reverse operating.
In conclusion the high-pressure boiler stainless steel joint for pipeline of the anti-expansion, by the buckle 16 of setting, in draw ring 20
Under effect, can buckle 16 be subjected to snapping and opening to the first slot 6, pass through the second spring 17 and elastic rod of setting
22, buckle 16 is effectively subjected to the snapping to the first slot 6, ensure that the snapping that left connector 1 and right connector 3 fasten, installation
Convenient disassembly, it is time saving and energy saving, the efficiency of work is improved, it can under the action of the first spring 10 by the fixed column 9 of setting
It pushes inserted link 12 to carry out grafting to the second slot 19, effectively limits buckle 16, avoid 16 disengaging first of buckle and insert
The case where slot 6, ensure that left connector 1 and right connector 3 are effectively fixed, can be to 1 He of left connector by the sealing strip 21 of setting
Right connector 3 is effectively sealed, and ensure that the leakproofness of left connector 1 and right connector 3, solves using being threadedly coupled, occurs
The error of two bond diameters needs to be installed using tool, very inconvenient in connection, wastes the time, and
Junction can not effectively seal, and lead to the loss of heat, cause the waste of resource, improve the economic investment of enterprise
Problem.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion, including left connector (1), it is characterised in that：The left connector
(1) left end is installed with the first stainless steel tube (2), and the right end movable sleeve of the left connector (1) is connected to right connector (3),
The right end of the right connector (3) is installed with the second stainless steel tube (4), the top and bottom of second stainless steel tube (4)
Offer the first cavity (5) and the first slot (6) successively from left to right, the inner bottom wall of first cavity (5) is fixedly mounted
There is sliding rail (7), sliding block (8) is connected on the sliding rail (7), fixed column (9), institute are fixedly connected at the top of the sliding block (8)
It states and is fixedly connected with the first spring (10) on the left of fixed column (9) outer surface, the separate fixed column (9) of first spring (10)
One end is fixedly connected with the madial wall of the first cavity (5), the inside of the left end and the first cavity (5) of fixed column (9) appearance
Wall is fixedly connected with telescopic rod (11), and telescopic rod (11) is located at the underface of the first spring (10), the top of the fixed column (9)
Portion is fixedly connected with inserted link (12), and the left end of the inserted link (12) is fixedly connected with pulling block (13)；
The top and bottom of the right connector (3) offer the second cavity (14), and the inner bottom wall of second cavity (14) is solid
Surely it is connected with fixed plate (15), the positive upper end of the fixed plate (15) is hinged with buckle (16) by pin, and buckles (16)
It is stuck in the inside of the first slot (6), the bottom of the buckle (16) is fixedly connected with second spring (17), the second spring
(17) one end far from buckle (16) is fixedly connected with the inner bottom wall of the second cavity (14), and the right end at the top of the buckle (16) is solid
Surely it is connected with fixed block (18), the second slot (19) is offered in the middle part of fixed block (18) left side, and inserted link (12) is inserted
It is connected on the inside of the second slot (19), draw ring (20) is fixedly connected at the top of the fixed block (18).
2. a kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion according to claim 1, it is characterised in that：The card
The bottom of button (16) is fixedly connected with sealing strip (21), and the junction phase of sealing strip (21) and left connector (1) and right connector (3)
Fitting.
3. a kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion according to claim 1, it is characterised in that：Described
The internal activity of two springs (17) is socketed with elastic rod (22), the top and bottom of the elastic rod (22) respectively with buckle (16)
Top be fixedly connected with the inner bottom wall of the second cavity (14).
4. a kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion according to claim 1, it is characterised in that：It is described solid
Limited block (23) is fixedly connected on the left of fixed column (9) outer surface, and limited block (23) is actively socketed on the first spring (10)
It is internal.
5. a kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion according to claim 1, it is characterised in that：The cunning
The length value of rail (7) is equal with the length value of the first cavity (5) inner bottom wall, and between the top of sliding rail (7) and telescopic rod (11)
There are gaps.
6. a kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion according to claim 1, it is characterised in that：The drawing
Block (13) is located at the outside of the first cavity (5), and between the bottom of pulling block (13) and the top of left connector (1) there are it is certain away from
From.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550437.8U CN207814696U (en) | 2017-11-20 | 2017-11-20 | A kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550437.8U CN207814696U (en) | 2017-11-20 | 2017-11-20 | A kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814696U true CN207814696U (en) | 2018-09-04 |
Family
ID=63333789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550437.8U Expired - Fee Related CN207814696U (en) | 2017-11-20 | 2017-11-20 | A kind of high-pressure boiler stainless steel joint for pipeline of anti-expansion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207814696U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099209A (en) * | 2018-09-25 | 2018-12-28 | 安徽科恩新能源有限公司 | A kind of pipeline docking aligning inner device |
| CN110394481A (en) * | 2019-07-30 | 2019-11-01 | 胡焰明 | A kind of carpenter's electric drill with drill bit defencive function |
| CN111043426A (en) * | 2019-12-17 | 2020-04-21 | 周攀攀 | Water pipe joint safety clamp for water tank fire truck and use method thereof |
| CN114658935A (en) * | 2022-02-28 | 2022-06-24 | 连云港远洋流体装卸设备有限公司 | Device for automatic butt joint and real-time positioning of fluid loading and unloading arm |
-
2017
- 2017-11-20 CN CN201721550437.8U patent/CN207814696U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109099209A (en) * | 2018-09-25 | 2018-12-28 | 安徽科恩新能源有限公司 | A kind of pipeline docking aligning inner device |
| CN109099209B (en) * | 2018-09-25 | 2020-05-19 | 安徽科恩新能源有限公司 | Pipeline butt joint inner wall aligning device |
| CN110394481A (en) * | 2019-07-30 | 2019-11-01 | 胡焰明 | A kind of carpenter's electric drill with drill bit defencive function |
| CN110394481B (en) * | 2019-07-30 | 2020-12-08 | 义乌市根号三科技有限公司 | Electric woodworking drill with drill bit protection function |
| CN111043426A (en) * | 2019-12-17 | 2020-04-21 | 周攀攀 | Water pipe joint safety clamp for water tank fire truck and use method thereof |
| CN114658935A (en) * | 2022-02-28 | 2022-06-24 | 连云港远洋流体装卸设备有限公司 | Device for automatic butt joint and real-time positioning of fluid loading and unloading arm |
| CN114658935B (en) * | 2022-02-28 | 2022-11-22 | 连云港远洋流体装卸设备有限公司 | Device for automatic butt joint and real-time positioning of fluid loading and unloading arm |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20191120 |