CN221289818U - Brazing bracket for heat exchanger - Google Patents

Abstract

The utility model discloses a brazing bracket for a heat exchanger, which belongs to the technical field of brackets, and comprises a base, wherein a telescopic rod is fixedly connected to the surface of the base, a placing plate is fixedly connected to the other end of the telescopic rod, a heat exchanger body is lapped on the surface of the placing plate, a movable groove is formed in the surface of the base, a positive motor and a negative motor are fixedly connected to the inner wall of the movable groove, when people need to adjust the height of the heat exchanger body, the positive motor and the negative motor are controlled by an external control switch to operate, so that a first threaded column can be driven to rotate, a first fixed table can be driven to move, a supporting rod can be driven to move, the height of the placing plate can be adjusted under the action of a second fixed table, and meanwhile, the height of the heat exchanger body can be adjusted, so that people can adjust the height of the heat exchanger body more quickly.

Description

Brazing bracket for heat exchanger

Technical Field

The utility model relates to the technical field of brackets, in particular to a brazing bracket for a heat exchanger.

Background

A heat exchanger, which is a device that transfers part of the heat of a hot fluid to a cold fluid, and is also called a heat exchanger; the heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in the chemical industry, has wide application, needs to use a brazing bracket to support the heat exchanger in some application fields, and is inconvenient to adjust when the existing brazing bracket is used, so that the height of the heat exchanger is inconvenient to adjust.

Summary of the utility modeltechnical problem to be solved (1)

Aiming at the defects in the prior art, the utility model aims to provide a brazing bracket for a heat exchanger, which has the characteristic of convenient adjustment.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a brazing bracket for a heat exchanger, which comprises a base, wherein a telescopic rod is fixedly connected to the surface of the base, a placing plate is fixedly connected to the other end of the telescopic rod, a heat exchanger body is lapped on the surface of the placing plate, a movable groove is formed in the surface of the base, a positive motor and a negative motor are fixedly connected to the inner wall of the movable groove, a first threaded column is fixedly connected to an output shaft of the positive motor, a first rotating shaft is fixedly connected to the other end of the first threaded column, a first bearing is fixedly connected to the inner wall of the movable groove, the other end of the first rotating shaft penetrates through the first bearing, a threaded cap is connected to the surface of the first threaded column in a threaded mode, a first fixed table is fixedly connected to the surface of the threaded cap, the other end of the first fixed table is movably connected with a supporting rod through a pin shaft, a second fixed table is movably connected to the other end of the supporting rod through a pin shaft, a first sliding groove is formed in the inner wall of the movable groove, a sliding groove is slidably connected with a sliding block, the other end of the sliding block is fixedly connected to the surface of the threaded cap, and the two telescopic rods are symmetrically connected to the base.

Use when this technical scheme's a brazing bracket for heat exchanger, through setting up positive and negative motor, can adjust the height of placing the board, can adjust the height of heat exchanger body simultaneously to people are more swift when adjusting the height of heat exchanger body, and then improved people's work efficiency, through setting up second pivot and second screw thread post, thereby people are more swift when spacing the heat exchanger body, and then improved people's work efficiency.

Further, a second sliding groove is formed in the surface of the placing plate, a first sliding rod is connected in the second sliding groove in a sliding mode, a movable plate is fixedly connected to the other end of the first sliding rod, a second bearing penetrates through the surface of the movable plate, and a second rotating shaft penetrates through the second bearing.

Further, second pivot one end fixedly connected with carousel, second pivot other end fixedly connected with second screw thread post, the screw thread groove has been seted up to place the board surface, second screw thread post and screw thread groove threaded connection.

Further, the sliding hole is formed in the surface of the movable plate, a second sliding rod is connected in the sliding hole in a sliding mode, the other end of the second sliding rod is fixedly connected with a limiting plate, the surface of the movable plate is fixedly connected with a spring, and the other end of the spring is fixedly connected to the surface of the limiting plate.

Further, limiting plate and heat exchanger body swing joint, the spring is total two, and symmetrical connection is at the fly leaf surface, the second spout is total two, and the symmetry is offered and is being placed the board surface.

Further, the number of the thread grooves is two, the thread grooves are symmetrically formed in the surface of the placing plate, an energy storage bin is arranged in the base, and a storage battery is fixedly connected to the inner wall of the energy storage bin.

Advantageous effects

In summary, the utility model has the following beneficial effects:

1. Through setting up positive and negative motor, when people need to adjust the height of heat exchanger body, people only need to pass through external control switch control positive and negative motor operation to can drive first screw thread post and rotate, under the combined action of first screw thread post and screw cap, thereby can drive first fixed station and remove, and then can drive the bracing piece and remove, under the effect of second fixed station simultaneously, can adjust the height of placing the board, can adjust the height of heat exchanger body simultaneously, under the effect of positive and negative motor, thereby people are more swift when adjusting the height of heat exchanger body, and then improved people's work efficiency;

2. Through setting up second pivot and second screw thread post, when people need carry out spacingly to the heat exchanger body, people only need rotate the carousel to can drive the second pivot and rotate, and then can drive the second screw thread post and rotate, under the combined action of second screw thread post and screw thread groove, thereby can drive the fly leaf and remove, and then can drive the limiting plate and remove, can spacing to the heat exchanger body, under the combined action of second pivot and second screw thread post, thereby people are more swift when spacing to the heat exchanger body, and then improved people's work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the present utility model in elevation and cross section;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

The marks in the drawings are:

1. a base; 2. a telescopic rod; 3. placing a plate; 4. a heat exchanger body; 5. a movable groove; 6. a forward and reverse motor; 7. a first threaded post; 8. a first rotating shaft; 9. a first bearing; 10. a threaded cap; 11. a first fixed stage; 12. a support rod; 13. a second fixed stage; 14. a first chute; 15. a slide block; 16. a second chute; 17. a first slide bar; 18. a movable plate; 19. a second bearing; 20. a second rotating shaft; 21. a second threaded post; 22. a thread groove; 23. a slide hole; 24. a second slide bar; 25. a limiting plate; 26. a spring; 27. an energy storage bin; 28. and a storage battery.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

The utility model is described in further detail below with reference to fig. 1-2.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a brazing bracket for heat exchanger, including base 1, base 1 fixed surface is connected with telescopic link 2, telescopic link 2 other end fixedly connected with places board 3, place board 3 surface overlap joint has heat exchanger body 4, movable slot 5 has been seted up on base 1 surface, movable slot 5 inner wall fixedly connected with positive and negative motor 6, positive and negative motor 6's output shaft fixedly connected with first screw thread post 7, first screw thread post 7 other end fixedly connected with first pivot 8, movable slot 5 inner wall fixedly connected with first bearing 9, the first pivot 8 other end wears to establish in first bearing 9, first screw thread post 7 surface threaded connection has screw cap 10, screw cap 10 fixed surface is connected with first fixed station 11, the first fixed station 11 other end is through round pin axle swing joint bracing piece 12, the bracing piece 12 other end is through round pin axle swing joint second fixed station 13, second fixed station 13 other end fixedly connected with is on placing board 3 surfaces, first spout 14 has been seted up to movable slot 5 inner wall, sliding connection has slider 15, slider 15 other end fixedly connected with is on screw cap 10 surface, telescopic link 2 shares two, and symmetrical connection is on base 1 surface.

Through adopting above-mentioned technical scheme, through setting up positive and negative motor 6, when people need highly adjust heat exchanger body 4, people only need through external control switch control positive and negative motor 6 function, thereby can drive first screw thread post 7 and rotate, under the combined action of first screw thread post 7 and screw cap 10, thereby can drive first fixed station 11 and remove, and then can drive bracing piece 12 and remove, simultaneously under the effect of second fixed station 13, can highly adjust placing plate 3, can highly adjust heat exchanger body 4 simultaneously, under positive and negative motor 6's effect, thereby people are more swift when highly adjusting heat exchanger body 4, and then improved people's work efficiency.

Specifically, the surface of the placing plate 3 is provided with a second chute 16, a first sliding rod 17 is connected in a sliding manner in the second chute 16, the other end of the first sliding rod 17 is fixedly connected with a movable plate 18, the surface of the movable plate 18 is provided with a second bearing 19 in a penetrating manner, and a second rotating shaft 20 is arranged in the second bearing 19 in a penetrating manner.

Specifically, a turntable is fixedly connected to one end of the second rotating shaft 20, a second threaded column 21 is fixedly connected to the other end of the second rotating shaft 20, a threaded groove 22 is formed in the surface of the placing plate 3, and the second threaded column 21 is in threaded connection with the threaded groove 22.

Through adopting above-mentioned technical scheme, through setting up second pivot 20 and second screw thread post 21, when people need carry out spacingly to heat exchanger body 4, people only need rotate the carousel, thereby can drive second pivot 20 and rotate, and then can drive second screw thread post 21 and rotate, under the combined action of second screw thread post 21 and screw thread groove 22, thereby can drive fly leaf 18 and remove, and then can drive limiting plate 25 and remove, can spacing to heat exchanger body 4, under the combined action of second pivot 20 and second screw thread post 21, thereby people are more swift when spacing to heat exchanger body 4, and then improved people's work efficiency.

Specifically, the sliding hole 23 is formed in the surface of the movable plate 18, the second sliding rod 24 is connected in the sliding hole 23 in a sliding mode, the limiting plate 25 is fixedly connected to the other end of the second sliding rod 24, the spring 26 is fixedly connected to the surface of the movable plate 18, and the other end of the spring 26 is fixedly connected to the surface of the limiting plate 25.

Specifically, the limiting plates 25 are movably connected with the heat exchanger body 4, the springs 26 are symmetrically connected to the surface of the movable plate 18, and the second sliding grooves 16 are symmetrically arranged on the surface of the placing plate 3.

Specifically, the number of the thread grooves 22 is two, the thread grooves are symmetrically formed on the surface of the placing plate 3, an energy storage bin 27 is arranged in the base 1, and a storage battery 28 is fixedly connected to the inner wall of the energy storage bin 27.

The working principle of the utility model is as follows: when in use, the device is placed at a proper position, when people need to adjust the height of the heat exchanger body 4, people only need to rotate the rotary table through the external control switch to control the positive and negative motor 6 to rotate, thereby the first threaded column 7 can be driven to rotate, under the combined action of the first threaded column 7 and the threaded cap 10, thereby the first fixed table 11 can be driven to move, and then the supporting rod 12 can be driven to move, and simultaneously under the action of the second fixed table 13, the height of the placing plate 3 can be adjusted, and meanwhile, the height of the heat exchanger body 4 can be adjusted, when people need to limit the heat exchanger body 4, people only need to rotate the rotary table, thereby the second rotary shaft 20 can be driven to rotate, and then the second threaded column 21 can be driven to rotate, under the combined action of the second threaded column 21 and the threaded groove 22, the movable plate 18 can be driven to move, and then the limiting plate 25 can be driven to move, and the heat exchanger body 4 can be limited.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (6)

1. Brazing bracket for heat exchangers, comprising a base (1), characterized in that: the utility model discloses a sliding chute, including base (1) fixedly connected with telescopic link (2), telescopic link (2) other end fixedly connected with places board (3), place board (3) surface overlap joint has heat exchanger body (4), movable groove (5) have been seted up on base (1) surface, positive and negative motor (6) are fixedly connected with to movable groove (5) inner wall, positive and negative motor (6)'s output shaft fixedly connected with first screw thread post (7), first screw thread post (7) other end fixedly connected with first pivot (8), movable groove (5) inner wall fixedly connected with first bearing (9), first pivot (8) other end wear to establish in first bearing (9), first screw thread post (7) surface threaded connection has screw cap (10), screw cap (10) surface fixedly connected with first fixed station (11), the first fixed station (11) other end is through round pin axle swing joint bracing piece (12), the bracing piece (12) other end is through round pin axle swing joint second fixed station (13), second fixed station (13) inner wall fixedly connected with first bearing (9), first sliding chute (14) are placed in first sliding chute (14) surface fixedly connected with first sliding chute (3), the other end of the sliding block (15) is fixedly connected to the surface of the threaded cap (10), and the number of the telescopic rods (2) is two and symmetrically connected to the surface of the base (1).

2. A brazing preform for a heat exchanger according to claim 1, wherein: the novel sliding type sliding device is characterized in that a second sliding groove (16) is formed in the surface of the placing plate (3), a first sliding rod (17) is connected in the second sliding groove (16) in a sliding mode, a movable plate (18) is fixedly connected to the other end of the first sliding rod (17), a second bearing (19) is arranged on the surface of the movable plate (18) in a penetrating mode, and a second rotating shaft (20) is arranged in the second bearing (19) in a penetrating mode.

3. A brazing preform for a heat exchanger according to claim 2, wherein: the rotary table is fixedly connected to one end of the second rotating shaft (20), the second threaded column (21) is fixedly connected to the other end of the second rotating shaft (20), the threaded groove (22) is formed in the surface of the placing plate (3), and the second threaded column (21) is in threaded connection with the threaded groove (22).

4. A brazing preform for a heat exchanger according to claim 2, wherein: the sliding hole (23) is formed in the surface of the movable plate (18), a second sliding rod (24) is connected in the sliding hole (23) in a sliding mode, a limiting plate (25) is fixedly connected to the other end of the second sliding rod (24), a spring (26) is fixedly connected to the surface of the movable plate (18), and the other end of the spring (26) is fixedly connected to the surface of the limiting plate (25).

5. A brazing preform for a heat exchanger according to claim 4, wherein: limiting plate (25) and heat exchanger body (4) swing joint, spring (26) are total two, and symmetrical connection is at fly leaf (18) surface, second spout (16) are total two, and the symmetry is offered and is being placed board (3) surface.

6. A brazing preform for a heat exchanger according to claim 3, wherein: the two screw grooves (22) are symmetrically formed on the surface of the placing plate (3), an energy storage bin (27) is arranged in the base (1), and a storage battery (28) is fixedly connected to the inner wall of the energy storage bin (27).