CN218097383U

CN218097383U - Fixing device for heat exchange tube of waste heat boiler

Info

Publication number: CN218097383U
Application number: CN202221262991.7U
Authority: CN
Inventors: 周毅; 郭晓菲
Original assignee: Liaoning Huarong Furui New Energy Technology Co ltd
Current assignee: Liaoning Huarong Furui New Energy Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-12-20
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a waste heat boiler heat exchange tube fixing device, comprising a base plate, the equal fixedly connected with mounting panel in both sides at bottom plate top, the rear end of two mounting panels is provided with the heat exchange tube body, and the surface of heat exchange tube body is provided with the locating plate, the equal fixedly connected with connecting plate in top and the bottom of locating plate, the equal fixedly connected with fastener in both sides on connecting plate surface, connecting plate pass through fastener and mounting panel fixed connection. The utility model discloses a cooperation of bottom plate, mounting panel, locating plate, connecting plate, fastener, support, roof, installation piece, sleeve pipe, connecting rod, spring, connecting block, fixed plate and fixture block is used, can effectually solve traditional exhaust-heat boiler heat exchange tube at the in-process that uses, its mounting means is too loaded down with trivial details to reduce follow-up maintenance efficiency's problem, the device can conveniently dismantle the heat exchange tube, has guaranteed the stability of heat exchange tube installation, has improved the result of use.

Description

Fixing device for heat exchange tube of waste heat boiler

Technical Field

The utility model relates to a boiler technical field specifically is a waste heat boiler heat exchange tube fixing device.

Background

The heat exchange tube is one of the elements of the heat exchanger, is arranged in the cylinder body, is used for exchanging heat between two media, has high heat conductivity and good isothermal property, can quickly transfer heat energy from one point to the other point, and hardly has heat loss, so the heat exchange tube is called a heat transfer superconductor, has a heat conductivity coefficient thousands times that of copper, and has poor installation stability and inconvenient subsequent maintenance and disassembly in the use process of the traditional heat exchange tube of the waste heat boiler at present, thereby reducing the use effect.

Disclosure of Invention

An object of the utility model is to provide a waste heat boiler heat exchange tube fixing device possesses the advantage that improves the dismantlement convenience, has solved present traditional waste heat boiler heat exchange tube at the in-process that uses, and the installation stability of heat exchange tube is relatively poor, and subsequent maintenance work dismantles comparatively inconveniently to the result of use's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste heat boiler heat exchange tube fixing device, includes the bottom plate, the equal fixedly connected with mounting panel in both sides at bottom plate top, the rear end of two mounting panels is provided with the heat exchange tube body, and the surface of heat exchange tube body is provided with the locating plate, the top and the equal fixedly connected with connecting plate in bottom of locating plate, the equal fixedly connected with fastener in both sides on connecting plate surface, the connecting plate passes through fastener and mounting panel fixed connection, the equal fixedly connected with support in both sides of bottom plate, the top fixedly connected with roof of the relative one side of two supports, the equal fixedly connected with installation piece in both sides of roof bottom, the inner chamber fixedly connected with sleeve pipe of installation piece, the both sides of sleeve pipe inner chamber all run through and are provided with the connecting rod, fixedly connected with spring between two connecting rods, sheathed tube one side is kept away from to the outside of installation piece to the connecting rod, one side fixedly connected with connecting block of connecting block, the bottom fixedly connected with fixed plate of connecting block, the bottom of fixed plate extends to the inner chamber of mounting panel, one side fixedly connected with fixture block of fixed plate, one side of fixture block is kept away from one side of fixed plate and runs through to the outside of mounting panel.

Preferably, the top of mounting panel has seted up the constant head tank, the draw-in groove has all been seted up to the both sides of constant head tank inner chamber.

Preferably, the limiting groove is formed in the bottom of the mounting plate, the limiting blocks are fixedly connected to the two sides of the top of the bottom plate and located below the mounting plate, and the tops of the limiting blocks extend to the inner cavities of the limiting grooves.

Preferably, one side of the connecting rod is fixedly connected with a positioning column, and the surface of the positioning column is sleeved in the inner cavity of the spring.

Preferably, the top of the bottom plate is fixedly connected with a back plate, and the top and the bottom of the surface of the back plate are both fixedly connected with reinforcing plates.

Preferably, the bottom of one side of the mounting plate is fixedly connected with a positioning block, and one side of the positioning block is fixedly connected with a screw rod.

Preferably, the rear end of the back plate is provided with a heat insulation pad, and the heat insulation pad is made of aluminum silicate heat insulation materials.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation of bottom plate, mounting panel, locating plate, connecting plate, fastener, support, roof, installation piece, sleeve pipe, connecting rod, spring, connecting block, fixed plate and fixture block is used, can effectually solve traditional exhaust-heat boiler heat exchange tube at the in-process that uses, its mounting means is too loaded down with trivial details to reduce follow-up maintenance efficiency's problem, the device can conveniently dismantle the heat exchange tube, has guaranteed the stability of heat exchange tube installation, has improved the result of use.

2. The utility model discloses a set up constant head tank and draw-in groove, can carry on spacingly to the fixture block, the stability of fixture block joint in-process has been guaranteed, through setting up spacing groove and stopper, can carry on spacingly to the mounting panel, the stability of mounting panel removal in-process has been guaranteed, through setting up the reference column, can install the spring, the stability of spring mounting has been guaranteed, through setting up backplate and gusset plate, can install the device, the holistic stability of device has been guaranteed, through setting up locating piece and screw rod, can install the mounting panel, the stability of mounting panel installation has been guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a connection structure between a mounting plate and a positioning plate according to an embodiment of the present invention;

fig. 4 is a schematic diagram of the internal structure of the sleeve in the embodiment of the present invention.

In the figure: 1. a base plate; 2. mounting a plate; 3. positioning a plate; 4. a connecting plate; 5. a fastener; 6. a support; 7. a top plate; 8. mounting blocks; 9. a sleeve; 10. a connecting rod; 11. a spring; 12. connecting blocks; 13. a fixing plate; 14. a clamping block; 15. positioning a groove; 16. a card slot; 17. a limiting groove; 18. a limiting block; 19. a positioning column; 20. a back plate; 21. and (5) positioning the blocks.

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. 1-4, a fixing device for a heat exchange tube of a waste heat boiler comprises a bottom plate 1, a back plate 20 is fixedly connected to the top of the bottom plate 1, reinforcing plates are fixedly connected to the top and the bottom of the surface of the back plate 20, a heat insulation pad is arranged at the rear end of the back plate 20, the heat insulation pad is made of aluminum silicate heat insulation material, mounting plates 2 are fixedly connected to both sides of the top of the bottom plate 1, a positioning groove 15 is formed in the top of the mounting plate 2, clamping grooves 16 are formed in both sides of the inner cavity of the positioning groove 15, a limiting groove 17 is formed in the bottom of the mounting plate 2, limiting blocks 18 are fixedly connected to both sides of the top of the bottom plate 1 and below the mounting plate 2, the top of the limiting blocks 18 extends to the inner cavity of the limiting groove 17, a positioning block 21 is fixedly connected to the bottom of one side of the mounting plate 2, a screw is fixedly connected to one side of the positioning block 21, heat exchange tube bodies are arranged at the rear ends of the two mounting plates 2, a positioning plate 3 is arranged on the surface of the heat exchange tube body, a connecting plate 4 is fixedly connected to the top and the top of the positioning plate 3, a connecting plate 4 is fixedly connected to both sides of the top of the connecting plate 4, a top plate 7, a connecting plate 4 is fixedly connected to both sides of the surface of the connecting plate 4 fixedly connected to a sleeve 10, a sleeve 10 fixed to the inner cavity of a sleeve 10, a sleeve 10 fixed to a sleeve 10 fixed block 10 connected to a sleeve 10 fixed to the sleeve 10 connected to one side of the sleeve 10 fixed to the sleeve 10, the bottom fixedly connected with fixed plate 13 of connecting block 12, the bottom of fixed plate 13 extends to the inner chamber of mounting panel 2, one side fixedly connected with fixture block 14 of fixed plate 13, fixture block 14 keeps away from one side of fixed plate 13 and runs through to the outside of mounting panel 2, through setting up constant head tank 15 and draw-in groove 16, can be spacing to fixture block 14, stability in the 14 joint process of fixture block has been guaranteed, through setting up spacing groove 17 and stopper 18, can spacing to mounting panel 2, the stability in mounting panel 2 removal process has been guaranteed, through setting up reference column 19, can install spring 11, the stability of spring 11 installation has been guaranteed, through setting up backplate 20 and gusset plate, can install the device, the stability of device whole has been guaranteed, through setting up locating piece 21 and screw rod, can install mounting panel 2, the stability of mounting panel 2 installation has been guaranteed, through bottom plate 1, mounting panel 2, locating plate 3, connecting plate 4, fastener 5, support 6, roof 7, installation piece 8, sleeve 9, connecting rod 10, spring 11, connecting block 12, the cooperation use of fixing plate 13 and fixture block 14, can be used in the effectual solution traditional boiler, the in-process of using heat exchange tube, thereby the problem of the follow-up maintenance is greatly reduced, the problem of the heat exchange tube is guaranteed, the problem of the follow-up maintenance is solved, the heat exchange efficiency is solved, the heat exchange device, the problem is solved.

During the use, the in-process of dismantling the heat exchange tube body, dismantle the back with locating plate 3 through the instrument, through pressing fixture block 14, fixture block 14 drives fixed plate 13 and extends to the inner chamber of constant head tank 15, removes the spacing back to mounting panel 2, can shift out mounting panel 2, reaches the purpose of dismantling the heat exchange tube body.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste heat boiler heat exchange tube fixing device, includes bottom plate (1), its characterized in that: the heat exchange tube comprises a bottom plate (1), wherein mounting plates (2) are fixedly connected to two sides of the top of the bottom plate (1), heat exchange tube bodies are arranged at the rear ends of the two mounting plates (2), a positioning plate (3) is arranged on the surface of each heat exchange tube body, connecting plates (4) are fixedly connected to the top and the bottom of the positioning plate (3), fasteners (5) are fixedly connected to two sides of the surface of each connecting plate (4), the connecting plates (4) are fixedly connected with the mounting plates (2) through the fasteners (5), brackets (6) are fixedly connected to two sides of the bottom plate (1), a top plate (7) is fixedly connected to one side, opposite to the two brackets (6), of each top plate (7), mounting blocks (8) are fixedly connected to two sides of the bottom of each top plate (7), sleeves (9) are fixedly connected to the inner cavities of the mounting blocks (8), connecting rods (10) are arranged on two sides of the inner cavities of the sleeves (9) in a penetrating mode, springs (11) are fixedly connected between the two connecting rods (10), one side, far away from the sleeves (9), penetrates to the outside of each mounting block (8), a connecting rod (10) is fixedly connected with a connecting block (12), and a fixing plate (13) extends to the bottom of the fixing plate (2), one side of the fixing plate (13) is fixedly connected with a clamping block (14), and one side, far away from the fixing plate (13), of the clamping block (14) penetrates through the outer portion of the mounting plate (2).

2. The waste heat boiler heat exchange tube fixing device of claim 1, characterized in that: the top of mounting panel (2) has seted up constant head tank (15), draw-in groove (16) have all been seted up to the both sides of constant head tank (15) inner chamber.

3. The waste heat boiler heat exchange tube fixing device of claim 1, characterized in that: spacing groove (17) have been seted up to the bottom of mounting panel (2), the both sides at bottom plate (1) top just are located below fixedly connected with stopper (18) of mounting panel (2), the top of stopper (18) extends to the inner chamber of spacing groove (17).

4. The waste heat boiler heat exchange tube fixing device of claim 1, characterized in that: one side fixedly connected with reference column (19) of connecting rod (10), the inner chamber of spring (11) is located in the surface cover of reference column (19).

5. The waste heat boiler heat exchange tube fixing device of claim 1, characterized in that: the top of bottom plate (1) fixedly connected with backplate (20), the top and the bottom on backplate (20) surface all fixedly connected with gusset plate.

6. The waste heat boiler heat exchange tube fixing device of claim 1, characterized in that: the bottom fixedly connected with locating piece (21) of mounting panel (2) one side, one side fixedly connected with screw rod of locating piece (21).

7. The waste heat boiler heat exchange tube fixing device of claim 5, wherein: the rear end of the back plate (20) is provided with a heat insulation pad which is made of aluminum silicate heat insulation material.