CN213420150U - Intermediate pipe plate bracket - Google Patents
Intermediate pipe plate bracket Download PDFInfo
- Publication number
- CN213420150U CN213420150U CN202021322016.1U CN202021322016U CN213420150U CN 213420150 U CN213420150 U CN 213420150U CN 202021322016 U CN202021322016 U CN 202021322016U CN 213420150 U CN213420150 U CN 213420150U
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- CN
- China
- Prior art keywords
- tube plate
- bracket
- plate bracket
- tube
- shaped steel
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012824 chemical production Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model particularly relates to an intermediate tube plate bracket, which comprises an I-shaped steel frame, wherein the upper end of one side of the I-shaped steel frame is provided with a first tube plate bracket, the lower end of one side of the I-shaped steel frame is provided with a second tube plate bracket, a first mounting groove is arranged between L-shaped steel plates, first refractory fiber cotton is arranged in the first mounting groove, a second mounting groove is arranged on the surface of the second tube plate bracket, second refractory fiber cotton is arranged in the second mounting groove, and a tube plate bracket is fixed in the first mounting groove and the second mounting groove, when the device is used, the device can be normally fixed and used at the high temperature of the intermediate tube through the arrangement of the first refractory fiber cotton and the second refractory fiber cotton, and has high temperature resistance and corrosion resistance, and the tube plate bracket can be conveniently adjusted, moved and fixed through the first tube plate bracket and the second tube plate bracket through the screw holes uniformly arranged on one side of the I-, the convection middle pipe plate frame can adapt to convection middle pipe plate frames with different lengths and widths.
Description
Technical Field
The utility model belongs to the technical field of oil refining and chemical industry equipment, concretely relates to intermediate tube plate bracket.
Background
In the process of fixing various furnace tubes, the furnace tube can provide a larger heat transfer area in unit volume, has better heat transfer effect and stronger applicability, so the furnace tube is the most widely applied furnace tube in chemical production. Under the condition that the furnace tubes have the same diameter, the number of the furnace tubes which can be arranged on the fixed tube plate support is the largest, the existing assembling methods of the furnace tube plate fixed support are all manually aligned, and are assembled and fixed by cooperation of multiple persons, so that the efficiency is lower, the positioning accuracy is not high, higher errors exist, and the service effect and the service life of the furnace tubes are influenced. The development of the intermediate tube plate bracket device has overhigh cost, so that the development of the heat exchanger tube plate assembling tool which has a simple structure, is easy to operate and has high precision is very necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a middle tube sheet bracket to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intermediate pipe plate bracket comprises an I-shaped steel frame, wherein a first pipe plate bracket is arranged at the upper end of one side of the I-shaped steel frame, a second pipe plate bracket is arranged at the lower end of one side of the I-shaped steel frame, L-shaped steel plates are symmetrically arranged on one side surface of the first pipe plate bracket, a first mounting groove is arranged between the L-shaped steel plates, first refractory fiber cotton is arranged in the first mounting groove, a first gasket is arranged on the surface of a bolt hole penetrating through four sides of the first pipe plate bracket, a first bolt is screwed in the bolt hole arranged on the surface of the first pipe plate bracket, a first nut is screwed at one side of the first pipe plate bracket at the other end of the first bolt, a second mounting groove is arranged on the surface of the second pipe plate bracket, second refractory fiber cotton is arranged in the second mounting groove, a second gasket is arranged on the surface of the bolt hole arranged on one side surface of the second pipe plate bracket, the one end that the bolt hole that is equipped with on the second tube sheet bracket was passed to the other end of second bolt is equipped with the second nut, first mounting groove and second mounting groove internal fixation have the pipe grillage.
As a further optimization of the technical scheme, the I-shaped steel frame, the first tube plate bracket and the second tube plate bracket form a tube plate fixing frame, and two groups of tube plate brackets are symmetrically arranged on the tube plate bracket.
As a further optimization of the technical scheme, the first tube plate bracket forms a first support frame through two groups of L-shaped steel plates, and the surface of the second tube plate bracket forms a second support frame through a U-shaped steel plate.
As a further optimization of the technical scheme, the tube plate frame is fixedly connected with the first mounting groove and the second mounting groove arranged in the first tube plate bracket and the second tube plate bracket through the insertion blocks arranged on two sides.
As a further optimization of the technical scheme, the screw hole arranged on one side of the I-shaped steel frame is fixedly connected with the first bolt and the second bolt which are arranged on the first tube plate bracket and the second tube plate bracket through the first screw cap and the second screw cap.
As a further optimization of the technical scheme, four first bolts and four second bolts are arranged on the first tube plate bracket and the second tube plate bracket.
The utility model discloses a technological effect and advantage: the middle tube plate bracket has simple structural design and convenient installation and disassembly, the tube plate fixing frame is symmetrically provided with two groups through the I-shaped steel frame, the first tube plate bracket and the second tube plate bracket, the four sides of the tube plate bracket are convenient to fix, the tube plate bracket can be more stable and firm, the first tube plate bracket and the second tube plate bracket can be conveniently and quickly fixed on the I-shaped steel frame through the screw hole arranged at one side of the I-shaped steel frame and the first bolt and the second bolt arranged on the first tube plate bracket and the second tube plate bracket which are matched with each other through the difference between the first nut and the second nut, the first tube plate bracket and the second tube plate bracket can be more firmly fixed through the four arranged first bolt and the second bolt, the installation and disassembly are convenient, the service life of the device is prolonged, and through the arrangement of the first refractory fiber cotton and the second refractory fiber cotton, can make the device normal fixed use under the too high temperature of intermediate tube, and high temperature resistant, corrosion resisting property are strong, through the even screw that sets up in I-steel frame one side, be convenient for adjust the pipe grillage through first tube sheet bracket and second tube sheet bracket and remove fixedly, can adapt to the convection current intermediate tube grillage of different length, width.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic side view of the first tube sheet bracket according to the present invention;
fig. 3 is a schematic side view of the second tube sheet bracket according to the present invention; a
Fig. 4 is a schematic top view of the second tube sheet bracket according to the present invention;
fig. 5 is a schematic top view of the first tube sheet bracket according to the present invention.
In the figure: 1. an I-shaped steel frame; 2. an L-shaped steel plate; 3. a first mounting groove; 4. a first tube sheet holder; 5. a second tube sheet holder; 6. first refractory cellucotton; 7. a first gasket; 8. a first bolt; 9. a first nut; 10. a second mounting groove; 11. second refractory cellucotton; 12. a second gasket; 13. a second bolt; 14. a second nut; 15. the pipe plate frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the middle tube plate bracket comprises an I-shaped steel frame 1, wherein a first tube plate bracket 4 is arranged at the upper end of one side of the I-shaped steel frame 1, so that a corner of a tube plate frame 15 can be conveniently fixed, a second tube plate bracket 5 is arranged at the lower end of one side of the I-shaped steel frame 1, the first tube plate bracket 4 and the second tube plate bracket 5 form a tube plate fixing frame, two groups of tube plate frames 15 are symmetrically arranged on the tube plate frames 15, so that four sides of the tube plate frames 15 can be conveniently fixed, an L-shaped steel plate 2 is symmetrically arranged on one side surface of the first tube plate bracket 4, a first mounting groove 3 is arranged between the L-shaped steel plates 2, so that the tube plate frames 15 can be conveniently installed and fixed, first refractory cellucotton 6 is arranged inside the first mounting groove 3, the high temperature resistance of the device is effectively improved, first overlong gaskets 7 are arranged on the surfaces of bolt holes formed by penetrating through, the surface of the first tube plate bracket 4 is provided with a bolt hole in which a first bolt 8 is screwed, and the other end of the first bolt 8 is positioned at one side of the first tube plate bracket 4 in which a first nut 9 is screwed.
Specifically, two groups of tube plate fixing frames are symmetrically arranged on the tube plate frame 15 through the I-shaped steel frame 1, the first tube plate bracket 4 and the second tube plate bracket 5, so that four sides of the tube plate frame 15 can be conveniently fixed, the tube plate frame 15 can be more stable and firm, the first tube plate bracket 4 and the second tube plate bracket 5 can be conveniently and quickly fixed on the I-shaped steel frame 1 through the screw holes arranged on one side of the I-shaped steel frame 1 and the first bolts 8 and the second bolts 13 arranged on the first tube plate bracket 4 and the second tube plate bracket 5 through the mutual matching between the first nuts 9 and the second nuts 14, the first tube plate bracket 4 and the second tube plate bracket 5 can be more firmly fixed through the four bolts 8 and the second bolts 13, the installation and the disassembly are convenient, the service life of the device is prolonged, the screw holes are uniformly arranged on one side of the I-shaped steel frame 1, the tube plate frame 15 is convenient to adjust, move and fix through the first tube plate bracket 4 and the second tube plate bracket 5, and can adapt to convection middle tube plate frames with different lengths and widths.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a middle tube sheet bracket, includes I-steel frame (1), its characterized in that: a first tube plate bracket (4) is arranged at the upper end of one side of the I-shaped steel frame (1), a second tube plate bracket (5) is arranged at the lower end of one side of the I-shaped steel frame (1), L-shaped steel plates (2) are symmetrically arranged on one side surface of the first tube plate bracket (4), first mounting grooves (3) are formed among the L-shaped steel plates (2), first refractory fiber cotton (6) are arranged inside the first mounting grooves (3), first gaskets (7) are arranged on the surfaces of bolt holes formed in the four sides of the first tube plate bracket (4) in a penetrating mode, first bolts (8) are screwed in bolt holes formed in the surface of the first tube plate bracket (4), first nuts (9) are screwed in the other ends of the first bolts (8) on one side of the first tube plate bracket (4), second mounting grooves (10) are formed in the surface of the second tube plate bracket (5), and second refractory fiber cotton (11) are arranged in the second mounting grooves (10), the bolt hole surface that second tube sheet bracket (5) side was equipped with is equipped with second gasket (12), be equipped with second bolt (13) in second gasket (12), the one end that the bolt hole that is equipped with was passed on second tube sheet bracket (5) to the other end of second bolt (13) is equipped with second nut (14), first mounting groove (3) and second mounting groove (10) internal fixation have pipe grillage (15).
2. An intermediate floor bracket according to claim 1, characterised in that: the I-shaped steel frame (1), the first tube plate bracket (4) and the second tube plate bracket (5) form a tube plate fixing frame, and two groups of tube plate brackets are symmetrically arranged on the tube plate bracket (15).
3. An intermediate floor bracket according to claim 1, characterised in that: the first tube plate bracket (4) forms a first support frame through two groups of L-shaped steel plates (2), and the surface of the second tube plate bracket (5) forms a second support frame through U-shaped steel plates.
4. An intermediate floor bracket according to claim 1, characterised in that: the pipe plate frame (15) is fixedly connected with the first mounting groove (3) and the second mounting groove (10) which are arranged in the first pipe plate bracket (4) and the second pipe plate bracket (5) through the insertion blocks arranged on two sides in an inserting mode.
5. An intermediate floor bracket according to claim 1, characterised in that: the screw hole that I-steel frame (1) one side was equipped with first bolt (8), second bolt (13) that are equipped with on first tube sheet bracket (4), the second tube sheet bracket (5) are through first nut (9) and second nut (14) fixed connection.
6. An intermediate floor bracket according to claim 1, characterised in that: the first bolt (8) and the second bolt (13) arranged on the first tube plate bracket (4) and the second tube plate bracket (5) are four in number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021322016.1U CN213420150U (en) | 2020-07-08 | 2020-07-08 | Intermediate pipe plate bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021322016.1U CN213420150U (en) | 2020-07-08 | 2020-07-08 | Intermediate pipe plate bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213420150U true CN213420150U (en) | 2021-06-11 |
Family
ID=76253795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021322016.1U Expired - Fee Related CN213420150U (en) | 2020-07-08 | 2020-07-08 | Intermediate pipe plate bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213420150U (en) |
-
2020
- 2020-07-08 CN CN202021322016.1U patent/CN213420150U/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: 20210611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |