CN112728761A

CN112728761A - Built-in heating device for chemical equipment and use method thereof

Info

Publication number: CN112728761A
Application number: CN201911027712.1A
Authority: CN
Inventors: 张家庆; 吕志祥; 黄珍宏; 刘发祥; 芦辉
Original assignee: Jiangsu Zhongdan Group Co ltd
Current assignee: Jiangsu Zhongdan Group Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2021-04-30

Abstract

The invention discloses a built-in heating device for chemical equipment and a using method thereof, and aims to solve the problem that the conventional heating device is inconvenient to stably fix an electric heating pipe. The electric heating tube fixing device is reasonable in design, is convenient for stably fixing the electric heating tube, and can prevent the electric heating tube from falling off.

Description

Built-in heating device for chemical equipment and use method thereof

Technical Field

The invention relates to the technical field of heating equipment, in particular to a built-in heating device for chemical equipment.

Background

Chemical material is storing, the in-process of processing or transportation, and because the required environment of different chemical material is different, partial chemical products need keep warm or heat and just can use, through the retrieval, the patent document that the publication number is CN209123886U discloses a built-in heating device for chemical equipment, including shell, electric heating board, electric heating pipe and inner bag, the shell is the tubular structure, and the bottom of shell is provided with an annular electric heating board, electric heating board passes through bolt fixed mounting in the bottom of shell, shell bottom central point puts fixed mounting has the base, the recess around base center evenly distributed is seted up to the circumference of base, installs the spring in the recess, the one end fixed connection of spring is at the groove root, one end fixedly connected with steel ball in addition.

However, the above design still has disadvantages, and the above design of the electric heating tube is installed on the heat insulation rubber, and when the inner container is repeatedly disassembled and assembled, the electric heating tube is easily moved and dropped, and the problem that the electric heating tube is not conveniently and stably fixed exists, so we provide a built-in heating device for chemical equipment to solve the above problems.

Disclosure of Invention

The invention aims to solve the defect that an electric heating pipe is inconvenient to fix stably in the prior art, and provides a built-in heating device for chemical equipment.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a chemical industry equipment is with built-in heating device, include the shell and be located the electric heating pipe of shell, fixed mounting has thermal-insulated rubber on the inner wall of shell, and electric heating pipe fixed mounting is on thermal-insulated rubber, the equal fixed mounting in both sides of shell has the fixing base, the cavity has been seted up on the fixing base, a plurality of holes of placing have been seted up on one side inner wall of cavity, one side fixed mounting that lies in the electric heating pipe with one side has a plurality of dead levers, and dead lever and the looks adaptation of placing of corresponding, the fixed orifices has been seted up on the dead lever, a plurality of spread grooves have been seted up on one side inner wall of cavity, slidable mounting has the connecting plate in the spread groove, the top fixed mounting.

Preferably, slidable mounting has the sliding plate in the cavity, and the bottom fixed mounting of sliding plate has the one end of a plurality of fixed springs, and fixed spring's the other end fixed mounting is on the bottom inner wall of cavity, and the bottom fixed mounting of sliding plate has the one end of pull rod, and the other end of pull rod runs through the fixing base, owing to be provided with fixed spring, can make the sliding plate reset.

Preferably, slidable mounting has the slide bar on the sliding plate, and connecting plate fixed mounting has been seted up at the top of sliding plate on the slide bar, and fixed mounting has same first stabilizer bar on the both sides inner wall of first slide bar, and the bottom fixed mounting of slide bar has first sliding seat, and first sliding seat slidable mounting is in first sliding seat, and first sliding seat sliding sleeve establishes on first stabilizer bar, owing to be provided with first sliding seat and first sliding groove, can make the slide bar carry out stable removal.

Preferably, a first hole is formed in the inner wall of the other side of the cavity, a vertical plate is slidably mounted on the inner wall of the other side of the cavity, a threaded hole is formed in the vertical plate, a fixing bolt is mounted on the threaded hole in a threaded manner, the fixing bolt is rotatably mounted on the sliding rod and penetrates through the first hole, and the fixing bolt can drive the sliding rod to move due to the fact that the fixing bolt is arranged.

Preferably, a second sliding groove is formed in the inner wall of the other side of the cavity, the same second stabilizer bar is fixedly mounted on the inner wall of the top portion and the inner wall of the bottom portion of the second sliding groove, a second sliding seat is fixedly mounted on one side of the vertical plate and is slidably mounted in the second sliding groove, the second sliding seat is slidably mounted on the second stabilizer bar in a sleeved mode, and the vertical plate can be stably moved due to the fact that the second sliding seat and the second sliding groove are arranged.

Preferably, the top inner wall of the connecting groove is provided with a second hole, the fixing pin penetrates through the second hole, and the cross section of the second hole is larger than that of the fixing pin.

A use method of a built-in heating device for chemical equipment comprises the following steps:

the utility model provides a chemical industry equipment is with built-in heating device when fixing electric heating pipe, at first install electric heating pipe on thermal-insulated rubber, make the dead lever install corresponding placing hole, the downstream pull rod, the pull rod drives the sliding plate lapse and compresses fixing spring, the sliding plate drives the slide bar lapse, the slide bar passes through fixing bolt and drives the riser lapse, the slide bar drives the connecting plate and removes, the connecting plate drives the fixed pin and removes, it makes the dead lever block completely and places the hole to remove electric heating pipe, loosen the pull rod, under fixing spring's spring action, can make the sliding plate reset, make the fixed pin block in the fixed orifices that corresponds, thereby can fix the dead lever.

The electric heating tube fixing device is reasonable in design, simple in structure, convenient to operate, and capable of conveniently and stably fixing the electric heating tube and preventing the electric heating tube from falling off.

Drawings

Fig. 1 is a schematic structural diagram of a built-in heating device for chemical equipment according to the present invention;

FIG. 2 is a schematic structural diagram of a portion A of a built-in heating device for chemical equipment according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a built-in heating device for chemical equipment according to the present invention.

In the figure: 1. a housing; 2. heat-insulating rubber; 3. an electric heating tube; 4. a fixed seat; 5. a chamber; 6. a sliding plate; 7. a pull rod; 8. fixing the spring; 9. a slide bar; 10. fixing the rod; 11. placing holes; 12. a fixing hole; 13. connecting grooves; 14. a connecting plate; 15. a fixing pin; 16. a vertical plate; 17. a threaded hole; 18. fixing the bolt; 19. a first aperture.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a built-in heating device for chemical equipment comprises a housing 1 and an electric heating tube 3 positioned in the housing 1, wherein the inner wall of the housing 1 is fixedly provided with a heat insulation rubber 2, and the electric heating pipe 3 is fixedly arranged on the heat insulation rubber 2, both sides of the shell 1 are fixedly provided with the fixed seats 4, the fixed seats 4 are provided with the cavities 5, the inner wall of one side of each cavity 5 is provided with a plurality of placing holes 11, one side of the electric heating pipe 3 positioned at the same side is fixedly provided with a plurality of fixing rods 10, the fixed rod 10 is matched with the corresponding placing hole 11, a fixed hole 12 is arranged on the fixed rod 10, a plurality of connecting grooves 13 are arranged on the inner wall of one side of the cavity 5, a connecting plate 14 is arranged in the connecting grooves 13 in a sliding manner, a fixed pin 15 is fixedly arranged at the top of the connecting plate 14, and the fixing pins 15 extend into the placing holes 11, and the fixing pins 15 are matched with the corresponding fixing holes 12.

In the invention, the sliding plate 6 is slidably mounted in the cavity 5, one end of a plurality of fixed springs 8 is fixedly mounted at the bottom of the sliding plate 6, the other end of each fixed spring 8 is fixedly mounted on the inner wall of the bottom of the cavity 5, one end of the pull rod 7 is fixedly mounted at the bottom of the sliding plate 6, and the other end of the pull rod 7 penetrates through the fixed seat 4, so that the sliding plate 6 can be reset due to the arrangement of the fixed springs 8.

According to the invention, the sliding rod 9 is slidably mounted on the sliding plate 6, the connecting plate 14 is fixedly mounted on the sliding rod 9, the top of the sliding plate 6 is provided with a first sliding groove, the inner walls of two sides of the first sliding groove are fixedly mounted with the same first stabilizer bar, the bottom of the sliding rod 9 is fixedly mounted with a first sliding seat, the first sliding seat is slidably mounted in the first sliding groove, the first sliding seat is slidably sleeved on the first stabilizer bar, and the sliding rod 9 can stably move due to the arrangement of the first sliding seat and the first sliding groove.

According to the invention, a first hole 19 is formed in the inner wall of the other side of the cavity 5, a vertical plate 16 is slidably mounted on the inner wall of the other side of the cavity 5, a threaded hole 17 is formed in the vertical plate 16, a fixing bolt 18 is threadedly mounted on the threaded hole 17, the fixing bolt 18 is rotatably mounted on the sliding rod 9, the fixing bolt 18 penetrates through the first hole 19, and the fixing bolt 18 can drive the sliding rod 9 to move due to the fact that the fixing bolt 18 is arranged.

In the invention, a second sliding groove is formed in the inner wall of the other side of the cavity 5, the same second stabilizer bar is fixedly arranged on the inner wall of the top part and the inner wall of the bottom part of the second sliding groove, a second sliding seat is fixedly arranged on one side of the vertical plate 16, the second sliding seat is slidably arranged in the second sliding groove, and the second sliding seat is slidably sleeved on the second stabilizer bar, so that the vertical plate 16 can stably move due to the arrangement of the second sliding seat and the second sliding groove.

In the invention, the top inner wall of the connecting groove 13 is provided with a second hole, the fixing pin 15 penetrates through the second hole, and the cross section of the second hole is larger than that of the fixing pin.

In the invention, when the electric heating tube 3 is fixed, firstly, the electric heating tube 3 is installed on the heat insulation rubber 2, so that the fixed rods 10 are installed in the corresponding placing holes 11, the pull rod 7 is moved downwards, the pull rod 7 drives the sliding plate 6 to move downwards and compress the fixed spring 8, the sliding plate 6 drives the sliding rod 9 to move downwards, the sliding rod 9 drives the vertical plate 16 to move downwards through the fixed bolt 18, the sliding rod 9 drives the connecting plate 14 to move, the connecting plate 14 drives the fixed pin 15 to move, the electric heating tube 3 is moved, so that the fixed rods 10 are completely clamped in the placing holes 11, the pull rod 7 is loosened, the sliding plate 6 can be reset under the elastic force of the fixed spring 8, so that the fixed pin 15 can be clamped in the corresponding fixed hole 12, so that the fixed rods 10 can be fixed, then, the fixed bolt 18 is rotated, under the action of the, so that the fixing bolt 18 rotates and moves at the same time, the fixing bolt 18 drives the sliding rod 9 to move, the sliding rod 9 drives the fixing pin 15 to move through the connecting plate 14, and the fixing pin 15 compresses and fixes the fixing rod 10 through the fixing hole 12, thereby increasing the fixity of the electric heating pipe 3 and preventing the electric heating pipe 3 from falling off.

Claims

1. A built-in heating device for chemical equipment comprises a shell (1) and an electric heating pipe (3) positioned in the shell (1), and is characterized in that a heat insulation rubber (2) is fixedly arranged on the inner wall of the shell (1), the electric heating pipe (3) is fixedly arranged on the heat insulation rubber (2), fixing seats (4) are fixedly arranged on two sides of the shell (1), a cavity (5) is arranged on the fixing seats (4), a plurality of placing holes (11) are formed in the inner wall of one side of the cavity (5), a plurality of fixing rods (10) are fixedly arranged on one side of the electric heating pipe (3) positioned on the same side, the fixing rods (10) are matched with the corresponding placing holes (11), fixing holes (12) are formed in the fixing rods (10), a plurality of connecting grooves (13) are formed in the inner wall of one side of the cavity (5), and a connecting plate (14) is slidably arranged in the connecting, the top of connecting plate (14) fixed mounting has fixed pin (15), and fixed pin (15) extend to place in hole (11), and fixed pin (15) and corresponding fixed orifices (12) looks adaptation.

2. The built-in heating device for the chemical equipment is characterized in that a sliding plate (6) is slidably mounted in the chamber (5), one end of a plurality of fixed springs (8) is fixedly mounted at the bottom of the sliding plate (6), the other end of each fixed spring (8) is fixedly mounted on the inner wall of the bottom of the chamber (5), one end of a pull rod (7) is fixedly mounted at the bottom of the sliding plate (6), and the other end of the pull rod (7) penetrates through the fixed seat (4).

3. The built-in heating device for chemical engineering equipment as claimed in claim 2, wherein the sliding plate (6) is slidably mounted with a sliding rod (9), the connecting plate (14) is fixedly mounted on the sliding rod (9), a first sliding groove is formed at the top of the sliding plate (6), the same first stabilizer bar is fixedly mounted on the inner walls of two sides of the first sliding groove, a first sliding seat is fixedly mounted at the bottom of the sliding rod (9), the first sliding seat is slidably mounted in the first sliding groove, and the first sliding seat is slidably sleeved on the first stabilizer bar.

4. The built-in heating device for the chemical equipment is characterized in that a first hole (19) is formed in the inner wall of the other side of the chamber (5), a vertical plate (16) is slidably mounted on the inner wall of the other side of the chamber (5), a threaded hole (17) is formed in the vertical plate (16), a fixing bolt (18) is threadedly mounted in the threaded hole (17), the fixing bolt (18) is rotatably mounted on the sliding rod (9), and the fixing bolt (18) penetrates through the first hole (19).

5. The built-in heating device for chemical equipment as claimed in claim 1, wherein a second sliding groove is formed on the inner wall of the other side of the chamber (5), the same second stabilizer bar is fixedly mounted on the inner wall of the top and the inner wall of the bottom of the second sliding groove, a second sliding seat is fixedly mounted on one side of the vertical plate (16), the second sliding seat is slidably mounted in the second sliding groove, and the second sliding seat is slidably sleeved on the second stabilizer bar.

6. The built-in heating device for chemical equipment as claimed in claim 1, wherein the connecting groove (13) has a second hole opened on the top inner wall, and the fixing pin (15) penetrates through the second hole.

7. A use method of a built-in heating device for chemical equipment comprises the steps of when an electric heating pipe (3) is fixed, firstly, installing the electric heating pipe (3) on heat insulation rubber (2), enabling a fixing rod (10) to be installed in a corresponding placing hole (11), downwards moving a pull rod (7), enabling the pull rod (7) to drive a sliding plate (6) to downwards move and compress a fixing spring (8), enabling the sliding plate (6) to drive a sliding rod (9) to downwards move, enabling the sliding rod (9) to drive a vertical plate to downwards move through a fixing bolt, enabling the sliding rod (9) to drive a connecting plate (14) to move, enabling the connecting plate (14) to drive a fixing pin (15) to move, moving the electric heating pipe (3) to enable the fixing rod (10) to be completely clamped into the placing hole (11), loosening the pull rod (7), and enabling the sliding plate (6) to reset under the elastic force of the fixing spring (8), the fixing pins (15) can be clamped into the corresponding fixing holes, so that the fixing rod (10) can be fixed.