CN218282485U

CN218282485U - Steel pipe spraying is with heating cabinet that is heated evenly

Info

Publication number: CN218282485U
Application number: CN202222508488.1U
Authority: CN
Inventors: 贾再勇; 赵大朋
Original assignee: Hebei Youyuan Pipeline Manufacturing Co ltd
Current assignee: Hebei Youyuan Pipeline Manufacturing Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-13
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a steel pipe spraying is with heating cabinet that is heated evenly, including shell and landing leg, the landing leg is installed on the lower terminal surface of shell, be provided with sealing mechanism and heat dissipation mechanism on the shell, sealing mechanism is including accepting seat, slide rail, baffle, removal frame, gyro wheel, reinforcing plate and movable plate, accept the seat erector in the shell, the slide rail is installed to the up end of accepting the seat, and baffle installation is on the shell, the gyro wheel is provided with a plurality ofly, and a plurality of the gyro wheel is installed respectively on four angles of terminal surface under the removal frame, and the sealing mechanism design can guarantee through the effect of shell and a plurality of movable plate that the inside heat of shell can not distribute the external world and come down, and then has promoted the heating effect to the steel pipe, has reduced the waste of energy.

Description

Steel pipe spraying is with heating cabinet that is heated evenly

Technical Field

The utility model relates to a steel pipe heating is with heating cabinet technical field specifically is a steel pipe spraying is with heating cabinet that is heated evenly.

Background

The steel pipe needs to be heat treated before being sprayed. Patent No. CN201820487626.3 discloses an on-line steel pipe heat treatment apparatus.

In the scheme disclosed in this patent, the heating to the steel pipe exposes in external environment, because the steel pipe of heating needs to carry out the spraying, if can not effectual isolated external influence can cause the effect after the heating to descend to influence the finished product effect of steel pipe.

In addition, after the steel pipe is heated, high residual temperature exists in the box, and if the heat cannot be quickly dissipated, an operator can be injured, so that the next operation flow is influenced; in addition, the circulation pipe cannot be conveniently connected and detached when being connected with the outside, thereby affecting the overall installation speed.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model provides a steel pipe spraying is with being heated even heating cabinet to solve the technical problem who mentions in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a steel pipe spraying is with heating cabinet that is heated evenly, includes shell and landing leg, the landing leg is installed on the lower terminal surface of shell, be provided with sealing mechanism and heat dissipation mechanism on the shell, sealing mechanism is including accepting seat, slide rail, baffle, removal frame, gyro wheel, reinforcing plate and movable plate, accept the seat installation in the shell, accept the up end of seat and install the slide rail, baffle installation is on the shell, the gyro wheel is provided with a plurality ofly, and a plurality ofly the gyro wheel is installed respectively on four angles of terminal surface under the removal frame, every gyro wheel difference sliding connection installs the movable plate on the slide rail, removes to install the movable plate on the frame, and the movable plate laminating is on the baffle, the reinforcing plate is provided with a plurality ofly, and a plurality of reinforcing plates are connected respectively on removing the frame, installs on the shell heat dissipation mechanism, be provided with coupling mechanism in the heat dissipation mechanism.

Preferably, the heating pipes are arranged in the shell, the heating pipes are arranged in a plurality of numbers and are respectively installed on the shell, each heating pipe is electrically connected with an external power supply device, and the design of the heating pipes ensures the heating continuity.

In further preferred, be equipped with on the removal frame and place the piece, it is provided with a plurality ofly to place the piece, and is a plurality of place the piece and install respectively on removing the frame, and every place and all seted up the standing groove on the piece, external steel pipe is installed in the standing groove, and the design of placing the piece has guaranteed the stability that the steel pipe was placed.

In further preferred, the heat dissipation mechanism includes a plurality of cooling fins and a plurality of circulating pipes, the cooling fins are respectively attached to the side surface of the housing, the circulating pipes respectively penetrate the cooling fins, the connecting mechanism is mounted on the circulating pipes, and the design of the heat dissipation mechanism ensures that the heat of the housing can be quickly dissipated.

Preferably in further, the radiating fin is provided with a fixing plate, the fixing plate is attached to the shell, a fixing hole is formed in the fixing plate, the bolt penetrates through the fixing hole and is in threaded connection with the shell, and the stable connection of the radiating mechanism is guaranteed through the design of the fixing plate.

In further preferred, coupling mechanism includes first bolster, second bolster, flexure strip and spring, and first bolster is connected on the circulating pipe, and the second bolster is installed in first bolster, the flexure strip is provided with a plurality ofly, and is a plurality of the flexure strip is installed along the inner wall of first bolster respectively, has seted up the joint groove on the second bolster, and is a plurality of the flexure strip joint is on the joint groove, and the spring mounting is in first bolster to the laminating has been guaranteed on the second bolster to coupling mechanism's design and has been connected the convenience.

Preferably in further, be equipped with sliding sleeve and lug on the second adapter, sliding sleeve sliding connection is on the second adapter to threaded connection is on first adapter, and the lug is installed on the sliding sleeve, and the lug laminating is in a plurality of on the elastic sheet, the effect of joint has been guaranteed in the design of sliding sleeve and lug.

Compared with the prior art, the utility model provides a steel pipe spraying is with heating cabinet even that is heated possesses following beneficial effect:

the sealing mechanism design can guarantee that the heat inside the shell can not be dissipated to the outside under the effect of the shell and the plurality of movable plates, so that the heating effect on the steel pipe is improved, and the energy waste is reduced.

The design of heat dissipation mechanism has guaranteed that can be quick after the steel pipe heating distributes out the heat to avoided scalding the operator, and then promoted holistic security, ensured the safety of production.

The design of the connecting mechanism ensures that the circulating pipe can be conveniently connected with external water supply equipment, the whole installation efficiency is improved, and the whole time cost and installation cost are reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of a uniformly heated heating box for spraying steel pipes according to the present invention;

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

fig. 3 is a schematic structural diagram of the housing of the present invention;

FIG. 4 is a schematic view of the structure of the middle moving frame of the present invention;

fig. 5 is a schematic sectional structural view of the connection mechanism of the present invention.

In the figure: 1. a housing; 2. a support leg; 3. a bearing seat; 4. a slide rail; 5. a baffle plate; 6. moving the frame; 7. a roller; 8. a reinforcing plate; 9. moving the plate; 10. heating a tube; 11. placing the blocks; 12. a placement groove; 13. a heat sink; 14. a circulation pipe; 15. a fixing plate; 16. a fixing hole; 17. a first receiving pipe; 18. a second adapting pipe; 19. an elastic sheet; 20. a spring; 21. a clamping groove; 22. a sliding sleeve; 23. and (6) a bump.

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.

Example 1:

referring to fig. 1-5, a uniformly heated heating box for steel pipe spraying comprises a housing 1 and legs 2, wherein the legs 2 are mounted on the lower end surface of the housing 1, the housing 1 is provided with a sealing mechanism and a heat dissipation mechanism, the sealing mechanism comprises a receiving seat 3, a slide rail 4, a baffle plate 5, a movable frame 6, rollers 7, a reinforcing plate 8 and a movable plate 9, the receiving seat 3 is mounted in the housing 1, the upper end surface of the receiving seat 3 is provided with the slide rail 4, the baffle plate 5 is mounted on the housing 1, the rollers 7 are provided with a plurality of rollers 7, the rollers 7 are respectively mounted on four corners of the lower end surface of the movable frame 6, each roller 7 is respectively connected on the slide rail 4 in a sliding manner, the movable plate 9 is mounted on the movable frame 6, the movable plate 9 is attached on the baffle plate 5, the reinforcing plate 8 is provided with a plurality of reinforcing plates 8, the reinforcing plates 8 are respectively connected on the movable frame 6, the housing 1 is provided with the heat dissipation mechanism, the heat dissipation mechanism is provided with a connecting mechanism, a heating pipe 10 is arranged in the shell 1, the heating pipe 10 is provided with a plurality of heating pipes 10, the plurality of heating pipes 10 are respectively arranged on the shell 1, each heating pipe 10 is respectively and electrically connected with external power supply equipment, the moving frame 6 is provided with a placing block 11, the placing blocks 11 are provided with a plurality of placing blocks 11, the plurality of placing blocks 11 are respectively arranged on the moving frame 6, each placing block 11 is provided with a placing groove 12, external steel pipes are arranged in the placing grooves 12, when heating is carried out, the moving frame 6 is firstly moved outwards, the plurality of rollers 7 are arranged at the lower end of the moving frame 6, the plurality of rollers 7 are connected on the sliding rails 4 in a sliding mode, therefore, the placing blocks 11 can be moved to the outside of the shell 1, then the steel pipes to be heated are placed in the placing grooves 12, and the plurality of placing blocks 11 are arranged, therefore, the plurality of steel pipes can be heated simultaneously, then, the moving frame 6 moves the plate 9 into the shell 1, then the moving plate 9 is attached to the baffle 5, so that the shell 1 can be sealed, then the heating pipe 10 is electrified, the steel pipe is heated through the heating pipe 10, and therefore the heating process of the steel pipe can be completed.

The heat dissipation mechanism comprises a plurality of heat dissipation fins 13 and a circulation pipe 14, the heat dissipation fins 13 are arranged, the heat dissipation fins 13 are respectively attached to the side face of the shell 1, the circulation pipe 14 penetrates through the heat dissipation fins 13, a connecting mechanism is installed on the circulation pipe 14, a fixing plate 15 is arranged on each heat dissipation fin 13, the fixing plate 15 is attached to the shell 1, a fixing hole 16 is formed in the fixing plate 15, a bolt penetrates through the fixing hole 16 and is connected to the shell 1 in a threaded mode, when the heating process is completed, the moving frame 6 is drawn out, then the steel pipe on the placing groove 12 is moved away, the moving frame 6 is pushed back into the shell 1, external water supply equipment is started, the water supply equipment can fill water into the circulation pipe 14 through the connecting mechanism, then the heat on the heat dissipation fins 13 can be taken away by the water in the circulation pipe 14, the heat in the shell 1 can be taken away, and therefore an operator is prevented from being influenced by the heat on the shell 1.

The connecting mechanism comprises a first bearing pipe 17, a second bearing pipe 18, elastic pieces 19 and springs 20, the first bearing pipe 17 is connected to the circulating pipe 14, the second bearing pipe 18 is installed in the first bearing pipe 17, the elastic pieces 19 are arranged in a plurality of numbers, the elastic pieces 19 are installed along the inner wall of the first bearing pipe 17 respectively, a clamping groove 21 is formed in the second bearing pipe 18, the elastic pieces 19 are clamped in the clamping groove 21, the springs 20 are installed in the first bearing pipe 17 and attached to the second bearing pipe 18, a sliding sleeve 22 and a convex block 23 are arranged on the second bearing pipe 18, the sliding sleeve 22 is connected to the second bearing pipe 18 in a sliding mode, in addition, the threaded connection is formed in the first bearing pipe 17, the convex block 23 is installed on the sliding sleeve 22, and the convex block 23 is attached to the elastic pieces 19.

Example 2:

referring to fig. 1-5, on the basis of embodiment 1, when heating is performed, the moving frame 6 is moved outward, the plurality of rollers 7 are installed at the lower end of the moving frame 6, the plurality of rollers 7 are slidably connected to the sliding rails 4, so that the placing block 11 can be moved to the outside of the housing 1, then the steel pipe to be heated is placed in the placing groove 12, the plurality of placing blocks 11 are provided, so that the plurality of steel pipes can be heated at the same time, then the moving plate 9 of the moving frame 6 is moved into the housing 1, then the moving plate 9 is attached to the baffle 5, so that the housing 1 can be sealed, then the heating pipe 10 is energized, the steel pipe is heated by the heating pipe 10, so that the heating process of the steel pipe can be completed, when the heating process is completed, the moving frame 6 is drawn out, then the steel pipe on the placing groove 12 is removed, then the moving frame 6 is pushed back into the housing 1, when the external water supply equipment is started, the water supply equipment can fill water into the circulating pipe 14 through the connecting mechanism, then the heat on the radiating fins 13 can be taken away by the water in the circulating pipe 14, so that the heat in the shell 1 can be taken away, so that the influence of the heat on the shell 1 by an operator is avoided, when the circulating pipe 14 is connected with the external water supply equipment, the second bearing pipe 18 is firstly inserted into the first bearing pipe 17 until the second bearing pipe 18 is attached to the spring 20, because the first bearing pipe 17 is internally provided with the plurality of elastic pieces 19, the clamping groove 21 on the second bearing pipe 18 can be clamped on the plurality of elastic pieces 19, so that the clamping process is completed, when the external water supply equipment needs to be taken down, only the sliding sleeve 22 needs to be rotated, because the sliding sleeve 22 is in threaded connection with the first bearing pipe 17, the convex block 23 can be moved to the positions of the plurality of elastic pieces 19, the elastic pieces 19 are expanded along the axis of the first adapting pipe 17 under the action of the convex blocks 23, and then the elastic pieces 19 are pushed out from the clamping grooves 21, so that the connection between the first adapting pipe 17 and the second adapting pipe 18 is released, and the connection process is completed.

Example 3:

referring to fig. 1-5, in the embodiment 2, when the circulation pipe 14 is connected to the external water supply equipment, the second receiving pipe 18 is first inserted into the first receiving pipe 17 until the second receiving pipe 18 is attached to the spring 20, and the first receiving pipe 17 is internally provided with the plurality of elastic pieces 19, so that the clamping groove 21 of the second receiving pipe 18 can be clamped on the plurality of elastic pieces 19, thereby completing the clamping process, when the circulation pipe needs to be removed, only the sliding sleeve 22 needs to be rotated, and since the sliding sleeve 22 is screwed in the first receiving pipe 17, the projection 23 can be moved to the position of the plurality of elastic pieces 19, the plurality of elastic pieces 19 are expanded along the axis of the first receiving pipe 17 under the action of the projection 23, and then the plurality of elastic pieces 19 are pushed out from the clamping groove 21, thereby disconnecting the first receiving pipe 17 and the second receiving pipe 18, thereby completing the connection process.

In all the above-mentioned embodiments, the connection between two components may be selected from welding, bolt and nut fit connection, bolt or screw connection or other known connection methods according to actual situations, which are not repeated herein, and it is preferable to consider welding in the above description, although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a steel pipe spraying is with heating cabinet that is heated evenly, includes shell (1) and landing leg (2), install on the lower terminal surface of shell (1) landing leg (2), its characterized in that: be provided with sealing mechanism and heat dissipation mechanism on shell (1), sealing mechanism is including accepting seat (3), slide rail (4), baffle (5), removal frame (6), gyro wheel (7), reinforcing plate (8) and movable plate (9), accept seat (3) and install in shell (1), accept the up end of seat (3) and install slide rail (4), install on shell (1) baffle (5), gyro wheel (7) are provided with a plurality ofly, and a plurality ofly install respectively on four angles of removing frame (6) terminal surface gyro wheel (7) sliding connection respectively on slide rail (4), remove and install movable plate (9) on frame (6), movable plate (9) laminating is on baffle (5), reinforcing plate (8) are provided with a plurality ofly, and a plurality of reinforcing plate (8) are connected respectively on removing frame (6), install on shell (1) heat dissipation mechanism, be provided with coupling mechanism on the heat dissipation mechanism.

2. The uniformly heated heating box for spraying the steel pipe according to claim 1, which is characterized in that: the heating device is characterized in that a plurality of heating pipes (10) are arranged in the shell (1), the heating pipes (10) are arranged in a plurality of numbers, the heating pipes (10) are respectively installed on the shell (1), and each heating pipe (10) is respectively and electrically connected with external power supply equipment.

3. The uniformly heated heating box for spraying the steel pipe according to claim 1, which is characterized in that: the steel pipe placing frame is characterized in that a placing block (11) is arranged on the moving frame (6), the placing block (11) is provided with a plurality of placing blocks, the placing blocks (11) are arranged on the moving frame (6) respectively, each placing block (11) is provided with a placing groove (12), and external steel pipes are arranged in the placing grooves (12).

4. The uniformly heated heating box for spraying the steel pipe according to claim 1, which is characterized in that: the heat dissipation mechanism comprises a plurality of heat dissipation fins (13) and a plurality of circulating pipes (14), wherein the heat dissipation fins (13) are attached to the side face of the shell (1) respectively, the circulating pipes (14) penetrate through the heat dissipation fins (13) respectively, and the connecting mechanism is installed on the circulating pipes (14).

5. The uniformly heated heating box for spraying the steel pipes according to claim 4, which is characterized in that: be equipped with fixed plate (15) on fin (13), fixed plate (15) laminating has seted up fixed orifices (16) on fixed plate (15) on shell (1), and the bolt passes fixed orifices (16) threaded connection on shell (1).

6. The uniformly heated heating box for spraying the steel pipe according to claim 5, wherein the uniformly heated heating box comprises: the connecting mechanism comprises a first bearing pipe (17), a second bearing pipe (18), elastic pieces (19) and springs (20), the first bearing pipe (17) is connected to the circulating pipe (14), the second bearing pipe (18) is installed in the first bearing pipe (17), the elastic pieces (19) are arranged in a plurality of numbers, the elastic pieces (19) are installed in the inner walls of the first bearing pipe (17) respectively, a clamping groove (21) is formed in the second bearing pipe (18), the elastic pieces (19) are clamped in the clamping groove (21), and the springs (20) are installed in the first bearing pipe (17) and attached to the second bearing pipe (18).

7. The heating box of claim 6, which is used for spraying steel pipes and is uniformly heated, and is characterized in that: the second bearing pipe (18) is provided with a sliding sleeve (22) and a convex block (23), the sliding sleeve (22) is connected to the second bearing pipe (18) in a sliding mode and is connected to the first bearing pipe (17) in a threaded mode, the convex block (23) is installed on the sliding sleeve (22), and the convex block (23) is attached to the elastic pieces (19).