CN217358231U

CN217358231U - Energy-concerving and environment-protective type heat exchanger pipe wall protector

Info

Publication number: CN217358231U
Application number: CN202221342863.3U
Authority: CN
Inventors: 陈武; 朱南翔; 李赛英
Original assignee: Funke Heat Exchanger Systems Changzhou Co ltd
Current assignee: Funke Heat Exchanger Systems Changzhou Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-02
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to the technical field of heat exchanger accessories, in particular to an energy-saving and environment-friendly heat exchanger pipe wall protection device which has simple structure, can adjust the space between fixed plates to the minimum for convenient installation, and can adjust the space between the fixed plates after the installation to meet the installation requirement; the pipeline fixing device comprises a fixing plate, a driving plate and a plurality of driven plates, wherein the fixing plate, the driving plate and the driven plates are used for fixing a pipeline, the driven plates are arranged between the fixing plate and the driving plate, and the pipeline fixing device further comprises a connecting rod mechanism for connecting the fixing plate, the driving plate and the driven plates.

Description

Energy-concerving and environment-protective type heat exchanger pipe wall protector

Technical Field

The utility model relates to a heat exchanger auxiliary device's technical field especially relates to an energy-concerving and environment-protective type heat exchanger pipe wall protector.

Background

A heat exchanger (also called heat exchanger) is a device that transfers part of the heat of a hot fluid to a cold fluid. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.

Tube class radiator among the prior art needs a large amount of pipelines to increase the stroke to improve the heat transfer effect, for the stability that improves these pipelines, often use the fixed plate of a piece to prescribe a limit to the position of pipeline, and because these fixed plates are in large quantity, and have great interval, lead to the piping erection inconvenient, machining efficiency remains to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an energy-concerving and environment-protective type heat exchanger pipe wall protector, its simple structure can be with the interval adjustment between the fixed plate to minimum to convenient to install, after the installation finishes, can adjust the interval between the fixed plate, in order to satisfy the installation needs.

The utility model discloses an energy-concerving and environment-protective type heat exchanger pipe wall protector, including fixed plate, drive plate and a plurality of driven plate that are used for fixed pipeline, a plurality of driven plates are in between fixed plate and the drive plate, still include the link mechanism who couples together fixed plate, drive plate and a plurality of driven plates.

Furthermore, the connecting rod mechanism comprises a plurality of connecting rod assemblies, and each connecting rod assembly comprises a first connecting rod, a second connecting rod and a pin shaft for rotatably connecting the first connecting rod and the second connecting rod;

the connecting rod mechanism also comprises fixed shafts which rotationally connect the connecting rod assemblies, and the fixed shafts are fixed on the driven plate one by one;

the connecting rod assembly further comprises a first connecting shaft which is rotatably arranged on the first end connecting rod and is fixedly connected with the driven plate;

the connecting rod assembly further comprises a second connecting shaft rotatably mounted on the second end connecting rod, and the second connecting shaft is fixedly connected with the fixing plate.

Further, the device also comprises a driving mechanism for moving the driving plate;

the driving mechanism comprises a connecting plate fixed on the fixing plate, a rotating shaft is rotatably arranged on the connecting plate, a driving arm is fixed on the rotating shaft, and a driving shaft is fixed at the other end of the driving arm;

the driving mechanism further comprises a long strip plate fixed on the driving plate, a long strip groove is formed in the long strip plate, and the driving shaft extends into the long strip groove.

Further, the driving mechanism further comprises a bearing fixed on the driving shaft, and an outer ring of the bearing is in contact with the inner wall of the strip groove.

Furthermore, two groups of driving mechanisms are symmetrically arranged, and the two rotating shafts are fixedly connected through a third connecting shaft.

Furthermore, two groups of link mechanisms are symmetrically arranged.

Further, the driving mechanism further comprises a key arranged between the rotating shaft and the driving arm.

Furthermore, the pipeline fixing device further comprises L-shaped plates sleeved on two sides of the pipeline, and the fixing plate is fixed on the L-shaped plate on one side through the Z-shaped plate and the bolts.

Compared with the prior art, the beneficial effects of the utility model are that: when the pipeline is installed, the position of the fixing plate is fixed, the connecting rod mechanism is used, the fixing plate and the adjacent driven plates are enabled to be arranged, the distances between the driven plates and the adjacent driven plates and between the driven plates and the driving plate and the adjacent driven plates are enabled to be zero, then the pipeline penetrates through the fixing plate one by one, the driving plate and the driven plates, the fixing plate and the adjacent driven plates are not arranged, the pipeline is very convenient to install, then the pipeline is communicated, the connecting rod mechanism is operated after the pipeline is installed, the distances between the fixing plate and the adjacent driven plates, the driven plates and between the driving plate and the adjacent driven plates are adjusted, and the pipeline fixing effect is achieved.

Drawings

Fig. 1 is a schematic structural view of a top view angle of the present invention;

fig. 2 is a schematic structural view of the present invention from the bottom;

FIG. 3 is a view of the front 45 angle of the present invention;

fig. 4 is a schematic structural view of a top view angle of the present invention;

in the drawings, the reference numbers: 1. a fixing plate; 2. a drive plate; 3. a driven plate; 4. a first connecting rod; 5. a second connecting rod; 6. a pin shaft; 7. a fixed shaft; 8. a first connecting shaft; 9. a second connecting shaft; 10. a connecting plate; 11. a rotating shaft; 12. a drive arm; 13. a drive shaft; 14. a strip plate; 15. a bearing; 16. a third connecting shaft; 17. an L-shaped plate; 18. a Z-shaped plate; 19. a pipeline.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the energy-saving and environment-friendly heat exchanger tube wall protection device of the present invention comprises a fixing plate 1 for fixing a pipeline 19, a driving plate 2, and a plurality of driven plates 3, wherein the plurality of driven plates 3 are located between the fixing plate 1 and the driving plate 2, and the device further comprises a link mechanism for connecting the fixing plate 1, the driving plate 2, and the plurality of driven plates 3;

in this embodiment, when the pipeline 19 is installed, the position of the fixing plate 1 is fixed, the distance between the fixing plate 1 and the adjacent driven plate 3, the distance between the driven plate 3 and the driven plate 3, and the distance between the driving plate 2 and the adjacent driven plate 3 are made zero by the link mechanism, then the pipeline 19 passes through the fixing plate 1, the driving plate 2 and the plurality of driven plates 3 one by one, the pipeline 19 is very convenient to install because no gap exists between the fixing plate 1 and the adjacent driven plate 3, between the driven plate 3 and the driven plate 3, and between the driving plate 2 and the adjacent driven plate 3, and then the pipeline 19 is communicated, after the pipeline 19 is installed, the link mechanism is operated again to adjust the distance between the fixing plate 1 and the adjacent driven plate 3, between the driven plate 3 and the driven plate 3, and the distance between the driving plate 2 and the adjacent driven plate 3, so as to fix the pipeline 19.

Further, the connecting rod mechanism comprises a plurality of connecting rod assemblies, and each connecting rod assembly comprises a first connecting rod 4, a second connecting rod 5 and a pin shaft 6 for rotatably connecting the first connecting rod 4 and the second connecting rod 5;

the connecting rod mechanism also comprises a fixed shaft 7 which rotationally connects the connecting rod assemblies, and the fixed shafts 7 are fixed on the driven plate 3 one by one;

the connecting rod assembly further comprises a first connecting shaft 8 which is rotatably arranged on the first end connecting rod 4, and the first connecting shaft 8 is fixedly connected with the driven plate 3;

the connecting rod assembly further comprises a second connecting shaft 9 rotatably mounted on the second end connecting rod 5, and the second connecting shaft 9 is fixedly connected with the fixing plate 1;

in this embodiment, before the pipeline 19 is installed, the position of the fixed plate 1 is fixed, the driving plate 2 is operated to make the driving plate 2 approach to the fixed plate 1, the distances between the fixed plate 1 and the adjacent driven plate 3, between the driven plate 3 and the driven plate 3, and between the driving plate 2 and the adjacent driven plate 3 are zero under the cooperation of the first connecting rod 4, the second connecting rod 5, the pin shaft 6, the fixed shaft 7, the first connecting shaft 8, the second connecting shaft 9 and the like, after the pipeline 19 is installed, the driving plate 2 is operated to make the driving plate 2 be away from the fixed plate 1, and the driving plate 2 drives the driven plates 3 to move one by one.

Further, a driving mechanism for moving the driving plate 2 is also included;

the driving mechanism comprises a connecting plate 10 fixed on the fixing plate 1, a rotating shaft 11 is rotatably mounted on the connecting plate 10, a driving arm 12 is fixed on the rotating shaft 11, and a driving shaft 13 is fixed at the other end of the driving arm 12;

the driving mechanism further comprises a strip plate 14 fixed on the driving plate 2, a strip groove is formed in the strip plate 14, and the driving shaft 13 extends into the strip groove;

in this embodiment, when the position of the driving plate 2 needs to be moved, one end of the driving arm 12 close to the driving shaft 13 is held and rotated, and the driving shaft 13 fixed to the driving arm 12 is inserted into the elongated slot of the elongated plate 14, so that the distance between the driving plate 2 and the fixed plate 1 is changed, and the distance between the fixed plate 1, the driven plate 3 and the fixed plate 1 is controlled by the cooperation of the link mechanism.

Further, the driving mechanism also comprises a bearing 15 fixed on the driving shaft 13, and the outer ring of the bearing 15 is contacted with the inner wall of the strip groove;

in the present embodiment, by installing the bearing 15 on the driving shaft 13, the driving shaft 13 can be prevented from directly contacting the strip plate 14, and the wear of the driving shaft 13 can be reduced.

Furthermore, two groups of driving mechanisms are symmetrically arranged, and the two rotating shafts 11 are fixedly connected through a third connecting shaft 16;

in this embodiment, two sets of driving mechanisms are symmetrically arranged, so that two sides of the driving plate 2 can be stressed at the same time, and the overall operation stability of the device is improved.

Furthermore, two groups of link mechanisms are symmetrically arranged;

in the embodiment, two sets of link mechanisms are symmetrically arranged, so that the situation that the movement amounts of the two sides of the driving plate 2 or the driven plate 3 are inconsistent is prevented.

Further, the driving mechanism further includes a key disposed between the rotation shaft 11 and the driving arm 12;

in the present embodiment, the relative rotation between the rotary shaft 11 and the driving arm 12 is prevented by installing a key between the rotary shaft 11 and the driving arm 12.

Furthermore, the device also comprises L-shaped plates 17 sleeved on two sides of the pipeline 19, and the fixing plate 1 is fixed on the L-shaped plate 17 on one side through a Z-shaped plate 18 and a bolt;

in the present embodiment, the L-shaped plate 17 is fixed inside the heat exchanger housing by bolts or the like.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the utensil connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an energy-concerving and environment-protective type heat exchanger pipe wall protector, its characterized in that, is including fixed plate (1), drive plate (2) and a plurality of driven plate (3) that are used for fixed pipeline, and a plurality of driven plate (3) are in between fixed plate (1) and drive plate (2), still include the link mechanism who couples together fixed plate (1), drive plate (2) and a plurality of driven plate (3).

2. The energy-saving and environment-friendly heat exchanger tube wall protection device as claimed in claim 1, wherein the link mechanism comprises a plurality of link assemblies, and the link assemblies comprise a first link (4), a second link (5) and a pin (6) for rotatably connecting the first link (4) and the second link (5);

the connecting rod mechanism also comprises a fixed shaft (7) which rotationally connects the connecting rod assemblies, and the fixed shafts (7) are fixed on the driven plate (3) one by one;

the connecting rod assembly further comprises a first connecting shaft (8) rotatably mounted on the first end connecting rod (4), and the first connecting shaft (8) is fixedly connected with the driven plate (3);

the connecting rod assembly further comprises a second connecting shaft (9) rotatably mounted on the second end connecting rod (5), and the second connecting shaft (9) is fixedly connected with the fixing plate (1).

3. An energy-saving environment-friendly heat exchanger tube wall protector as claimed in claim 2, characterized by further comprising a driving mechanism for moving the driving plate (2);

the driving mechanism comprises a connecting plate (10) fixed on the fixing plate (1), a rotating shaft (11) is rotatably mounted on the connecting plate (10), a driving arm (12) is fixed on the rotating shaft (11), and a driving shaft (13) is fixed at the other end of the driving arm (12);

the driving mechanism further comprises a long strip plate (14) fixed on the driving plate (2), a long strip groove is formed in the long strip plate (14), and the driving shaft (13) extends into the long strip groove.

4. An energy-saving environment-friendly heat exchanger tube wall protector according to claim 3, characterized in that the driving mechanism further comprises a bearing (15) fixed on the driving shaft (13), and the outer ring of the bearing (15) is in contact with the inner wall of the strip groove.

5. The energy-saving and environment-friendly heat exchanger tube wall protection device as claimed in claim 4, wherein two groups of driving mechanisms are symmetrically arranged, and the two rotating shafts (11) are fixedly connected through a third connecting shaft (16).

6. An energy-saving environment-friendly heat exchanger tube wall protection device as claimed in claim 5, wherein two groups of link mechanisms are symmetrically installed.

7. An energy-saving environment-friendly heat exchanger tube wall protector according to claim 6, characterized in that the driving mechanism further comprises a key arranged between the rotating shaft (11) and the driving arm (12).

8. An energy-saving and environment-friendly heat exchanger tube wall protector as claimed in claim 7, characterized by further comprising L-shaped plates (17) sleeved on both sides of the pipeline, wherein the fixing plate (1) is fixed on the L-shaped plate (17) on one side through a Z-shaped plate (18) and bolts.