CN206160087U - Tube sheet for boiler based on portable pipeline installation device - Google Patents
Tube sheet for boiler based on portable pipeline installation device Download PDFInfo
- Publication number
- CN206160087U CN206160087U CN201621207927.3U CN201621207927U CN206160087U CN 206160087 U CN206160087 U CN 206160087U CN 201621207927 U CN201621207927 U CN 201621207927U CN 206160087 U CN206160087 U CN 206160087U
- Authority
- CN
- China
- Prior art keywords
- tube sheet
- ring body
- pipe
- connection
- conveying device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tube sheet for boiler based on portable pipeline installation device, including the tube sheet, evenly distributed has a plurality of through -holes on the pipe face of tube sheet, is fixed with the installation piece on the outer circumference of tube sheet, is provided with the ring channel on the installation piece, and the external connection of tube sheet has a conveyor, conveyor includes the ring body, installs a plurality of align to grid's delivery board in the ring body, be provided with the recess corresponding with the through -hole on the delivery board, the connecting block of being connected with the tube sheet is connected to recess and through -hole intercommunication on the outer circumference of ring body, the connecting block is connected fixedly with the ring channel. The utility model discloses it installs the pipe to be convenient for operating personnel on the tube sheet, have save time, laborsaving characteristics.
Description
Technical field
The utility model is related to a kind of tube sheet, and in particular to a kind of boiler pipe based on portable plumbing installation
Plate.
Background technology
Tube sheet, exactly gets out the hole equally more somewhat larger than tube outer diameter in circular steel plate, and pipe is penetrated into fixation, rises
A kind of accessory for doing so.The precision of tube sheet processing, particularly pore spacing and caliber tolerance, perpendicularity, fineness all pole
Earth effect the assembling of chemical industry equipment listed above and performance.With chemical industry equipment, the maximization in power station, its tube sheet is straight
Footpath also becomes increasing, and the tube sheet of a diameter of 4m-5m is very common.The characteristics of large-scale tube sheet is that pore quantity is more, close, aperture
Little, depth, precision and smoothness requirements are high.
Tube sheet is more and close due to its pore quantity, and pipe is penetrated in pore to be needed to expend many times, because, at present
Generally to fixing tube in tube sheet operated by a dead lift, if this needs to spend very big manpower and pipe is too
How too heavy, the position that tube-to-tube sheet connection is fixed can change and cause the out-of-flatness of tube sheet face, and the pipe that tube sheet is showed out is irregular not
Dress is not easy to together.
Utility model content
The utility model purpose is to provide a kind of boiler pipe plate based on portable plumbing installation, solve due to
Need to fix multiple pipes on heat exchanger tube sheet used in boiler, and at present pipe is using manually by root installation so that pipe
Installation need take a substantial amount of time and manpower problem.
The utility model is achieved through the following technical solutions：
A kind of boiler pipe plate based on portable plumbing installation, including tube sheet, are uniformly distributed on the pipe face of tube sheet
There are multiple through holes, mounting blocks are fixed with the excircle of tube sheet, cannelure, the external connection of tube sheet are provided with mounting blocks
There is conveying device, the conveying device includes ring body, multiple evenly distributed delivery boards is provided with ring body, on the delivery board
The groove corresponding with through hole is provided with, the groove is connected with through hole, the company being connected with tube sheet is connected on the excircle of ring body
Block is connect, contiguous block is connected with cannelure.
The utility model using conveying device solve the problems, such as on tube sheet tubulature expend time length take efforts it is big；
Generally, the heat exchanger of boiler generally adopt shell and tube heat exchanger tube, then installation of the pipe on tube sheet be it is uniform,
Apparently, the installation of pipe is proper alignment by rows to tube sheet, therefore, with each comb plate through hole phase in conveying device
Delivery board is both provided with corresponding position, the groove connected with each through hole is provided with delivery board, the groove is used to put
Put pipe；User as needed, determines the quantity of pipe installed, operating personnel first by installation in need pipe to being put into
In the groove of the delivery board corresponding to through hole, then by external force all of pipe is pushed in tube sheet simultaneously, common tube
It is fixed need at least two tube sheets, all of pipe can be advanced through all of tube sheet by external force, finally by tube-to-tube sheet connection
It is fixed；The utility model does not need the installation of personnel one piece to insert pipe, and wherein tube sheet is with conveyor assembly
Linked together by mounting blocks and contiguous block.
External screw thread, the external screw thread and the interior spiral shell for being arranged at cannelure inner surface are provided with the outer surface of the contiguous block
Line is connected.Conveying device, using being threadedly coupled, facilitates the installation and dismounting of conveying device with tube sheet.
The center of the tube sheet is connected with rotating shaft, and one end of the rotating shaft is connected with tube sheet, the other end and ring of rotating shaft
Body connects.Tube sheet and conveying device except using in addition to being threadedly coupled, being connected using rotating shaft, conveying device be it is fixed,
Rotating shaft can control tube sheet rotation, and when pipe is installed, the through hole ratio positioned at tube sheet top is located at the through hole below tube sheet
Hardly possible is installed, and the height that through hole is located is higher, and pipe installs more laborious, when pipe to be attached to operating personnel the through hole above tube sheet
Can rotate tube sheet the through hole of top is gone to down be convenient to operating personnel operation.
The bottom of the ring body is provided with base plate, is connected by telescopic mast between the ring body and base plate.Base plate is used for solid
Determine conveying device.Chute is installed on the base plate, push pedal is installed on the chute.Push pedal being capable of the free skating on base plate
Dynamic, push pedal is used to all advance the pipe in conveying device to tube sheet.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of boiler pipe plate based on portable plumbing installation of the utility model saved install pipe when
Between, and operating personnel need not spend too big power, and tube sheet and conveying device are coupled together to have reached by the utility model to be had
Beneficial effect, is unexistent at present；
2nd, tube sheet and conveying device in a kind of boiler pipe plate based on portable plumbing installation of the utility model
Connected mode is different will to have different pipe mounting means, and operating personnel can need to select tube sheet with conveying according to itself
The connected mode of device.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model tube plate structure schematic diagram；
Fig. 2 is the utility model transport conveyor constructions schematic diagram.
Mark and corresponding parts title in accompanying drawing：
1- tube sheets, 2- through holes, 3- mounting blocks, 4- cannelures, 5- ring bodies, 6- delivery boards, 7- grooves, 8- contiguous blocks, outside 9-
Screw thread, 10- rotating shafts, 11- base plates, 12- telescopic masts, 13- chutes.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of boiler pipe plate based on portable plumbing installation of the utility model, including pipe
Plate 1, on the pipe face of tube sheet 1 multiple through holes 2 are evenly distributed with, and mounting blocks 3, mounting blocks 3 are fixed with the excircle of tube sheet 1
On be provided with cannelure 4, tube sheet 1 is externally connected to conveying device, and the conveying device includes being provided with ring body 5, ring body 5
Multiple evenly distributed delivery boards 6, are provided with the groove 7 corresponding with through hole 2, the groove 7 and through hole on the delivery board 6
2 connections, connect the contiguous block 8 being connected with tube sheet 1 on the excircle of ring body 5, contiguous block 8 is connected with cannelure 4.
Generally, the pipe of boiler generally adopts tubular heat exchanger, then installation of the pipe on tube sheet is equal
Even, the installation of pipe is proper alignment by rows in tube sheet apparently, therefore, with each comb in conveying device
Plate through hole is both provided with delivery board on corresponding position, and the groove connected with each through hole is provided with delivery board, described recessed
Groove is used to place pipe；User as needed, determine install pipe quantity, operating personnel first by installation in need pipe
Then son simultaneously pushes all of pipe in tube sheet by external force to being put into the groove with the delivery board corresponding to through hole,
The fixed of common tube needs at least two tube sheets, external force all of pipe can be advanced through into all of tube sheet, finally will pipe
Son is fixed with tube sheet.The tube sheet adopts round steel material.
Embodiment 2
Based on embodiment 1, be provided with external screw thread 9 on the outer surface of the contiguous block 8, the external screw thread 9 be arranged at ring
The screw-internal thread fit connection of the inner surface of shape groove 4.Conveying device, using being threadedly coupled, facilitates the installation of conveying device and tears open with tube sheet
Unload.Conveying device need not fixed conveying device by the way of being threadedly coupled, then with tube sheet, it is only necessary to by conveying device
According to being threaded into tube sheet cannelure.
Embodiment 3
Based on embodiment 1, the center of the tube sheet 1 is connected with rotating shaft 10, and one end and the tube sheet 1 of the rotating shaft 10 connect
Connect, the other end of rotating shaft 10 is connected with ring body 5.As different from Example 2 tube sheet turns with conveying device employing in the present embodiment
The connected mode of axle, conveying device needs to fix, and rotating shaft can control tube sheet rotation, when pipe is installed, positioned at tube sheet
The through hole ratio on top is located at the difficult installation of the through hole below tube sheet, and the height that through hole is located is higher, and pipe installs more laborious, operator
Member can rotate tube sheet when pipe to be attached to the through hole above tube sheet and go to down the through hole of top and be convenient to operating personnel behaviour
Make.
Embodiment 4
Based on above-described embodiment, the bottom of the ring body 5 is provided with base plate 11, passes through between the ring body 5 and base plate 11
Telescopic mast 12 connects.Chute 13 is installed on the base plate 11, push pedal is installed on the chute 13.Base plate is used for fixed conveying
Device.Push pedal can be on base plate slidably, and push pedal is used to all advance the pipe in conveying device to tube sheet.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent are replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (5)
1. a kind of boiler pipe plate based on portable plumbing installation, including tube sheet（1）, tube sheet（1）Pipe face on it is uniform
Multiple through holes are distributed with（2）, it is characterised in that around tube sheet（1）Excircle on be fixed with mounting blocks（3）, mounting blocks（3）On
It is provided with cannelure（4）, tube sheet（1）Be externally connected to conveying device, the conveying device includes ring body（5）, ring body（5）It is interior
Multiple evenly distributed delivery boards are installed（6）, the delivery board（6）On be provided with and through hole（2）Corresponding groove（7）,
The groove（7）With through hole（2）Connection, ring body（5）Excircle on connection and tube sheet（1）The contiguous block of connection（8）, contiguous block
（8）With cannelure（4）It is connected.
2. a kind of boiler pipe plate based on portable plumbing installation according to claim 1, it is characterised in that institute
State contiguous block（8）Outer surface on be provided with external screw thread（9）, the external screw thread（9）Be arranged at cannelure（4）Inner surface it is interior
Screw thread is connected.
3. a kind of boiler pipe plate based on portable plumbing installation according to claim 1, it is characterised in that institute
State tube sheet（1）Center be connected with rotating shaft（10）, the rotating shaft（10）One end and tube sheet（1）Connection, rotating shaft（10）It is another
One end and ring body（5）Connection.
4. a kind of boiler based on portable plumbing installation according to any one claim in claim 1-3
With tube sheet, it is characterised in that the ring body（5）Bottom base plate is installed（11）, the ring body（5）With base plate（11）Between lead to
Cross telescopic mast（12）Connection.
5. a kind of boiler pipe plate based on portable plumbing installation according to claim 4, it is characterised in that institute
State base plate（11）On chute is installed（13）, the chute（13）On push pedal is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207927.3U CN206160087U (en) | 2016-11-09 | 2016-11-09 | Tube sheet for boiler based on portable pipeline installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621207927.3U CN206160087U (en) | 2016-11-09 | 2016-11-09 | Tube sheet for boiler based on portable pipeline installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206160087U true CN206160087U (en) | 2017-05-10 |
Family
ID=58659947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621207927.3U Expired - Fee Related CN206160087U (en) | 2016-11-09 | 2016-11-09 | Tube sheet for boiler based on portable pipeline installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206160087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523793A (en) * | 2016-11-09 | 2017-03-22 | 成都世唯科技有限公司 | Pipeline fixing device for boiler heat exchanging unit |
-
2016
- 2016-11-09 CN CN201621207927.3U patent/CN206160087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523793A (en) * | 2016-11-09 | 2017-03-22 | 成都世唯科技有限公司 | Pipeline fixing device for boiler heat exchanging unit |
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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: 20170510 Termination date: 20171109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |