CN214675707U - Tubular electric heater element plug-in shell - Google Patents
Tubular electric heater element plug-in shell Download PDFInfo
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- CN214675707U CN214675707U CN202120793545.8U CN202120793545U CN214675707U CN 214675707 U CN214675707 U CN 214675707U CN 202120793545 U CN202120793545 U CN 202120793545U CN 214675707 U CN214675707 U CN 214675707U
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- fixed tube
- lifting plate
- tube shell
- electric heater
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Abstract
A tubular electric heater element plug-in shell comprises a fixed tube shell, a lifting plate and a plug socket, wherein the upper end of the fixed tube shell is provided with a mounting plate, mounting holes are formed in the left side and the right side of the mounting plate, a groove is formed in the middle of the upper end of the mounting plate, a lead screw is rotatably connected inside the fixed tube shell, the lifting plate is arranged on the upper side inside the fixed tube shell, a ball sliding sleeve is embedded in the middle of the lifting plate, the lifting plate is in threaded connection with the lead screw through the ball sliding sleeve, a plurality of ejector rods are arranged on the left side and the right side of the lower end of the lifting plate, and the lower ends of the ejector rods penetrate through the fixed tube shell and are commonly connected with an angle adjusting module; heating pipe main part grafting installation is quick and the locking is firm in this device, easy dismounting, and the part of being convenient for overhauls and changes, and the heating pipe main part can carry out longitudinal rotation and horizontal rotation regulation simultaneously, has improved the flexibility ratio that the heating pipe main part was adjusted, and the heating pipe main part can carry out the regulation of the degree of depth simultaneously, conveniently heats at the horizontal plane of difference, and the practicality is better.
Description
Technical Field
The utility model relates to an electrothermal tube accessory technical field especially relates to a tubulose electric heater element plug shell.
Background
The tubular electric heater element, i.e. the electric heating tube, takes a metal tube as a shell, spiral electric heating alloy wires are uniformly distributed along the axial direction of the center in the tube, gaps of the spiral electric heating alloy wires are filled and compacted with magnesia sand with good insulating and heat conducting properties, and two ends of a tube opening are sealed by silica gel; the electric heating tube has wide application, and is suitable for heating, curing, drying and dehydrating materials and products in the industries of pharmacy, chemical industry, food, agricultural and sideline products, aquatic products, light industry, heavy industry and the like.
At present, the current electrothermal tube is inconvenient to insert and install, and is not firm to insert simultaneously, when installing in the equipment that has vibrations, easy contact failure or drop, and it is inconvenient to put the angle modulation to the electrothermal tube, more can't carry out the regulation of degree of depth height of living, and heating range is little, and the practicality is not good.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a tubulose electric heater element plug shell, heating pipe main part grafting installation is fast and the locking is firm in this device, easy dismounting, and the part of being convenient for overhauls and changes, and the heating pipe main part can carry out longitudinal rotation and horizontal rotation regulation simultaneously, has improved the flexibility ratio that the heating pipe main part was adjusted, and the heating pipe main part can carry out the regulation of degree of depth simultaneously, and the convenience is heated at the horizontal plane of difference, and the practicality is better.
(II) technical scheme
In order to solve the problems, the utility model provides a tubular electric heater element plug shell, which comprises a fixed tube shell, a lifting plate and a plug socket, wherein the upper end of the fixed tube shell is provided with a mounting plate, the left side and the right side of the mounting plate are both provided with mounting holes, the middle part of the upper end of the mounting plate is provided with a groove, the inner part of the fixed tube shell is rotatably connected with a screw rod, the upper side inside the fixed tube shell is provided with the lifting plate, the middle part of the lifting plate is embedded with a ball sliding sleeve, the lifting plate is connected with the screw rod through the ball sliding sleeve by screw thread, the left side and the right side of the lower end of the lifting plate are both provided with a plurality of ejector rods, the lower ends of the ejector rods penetrate through the fixed tube shell and are commonly connected with an angle adjusting module, the lower part of the angle adjusting module is rotatably connected with the plug socket, the edge of the lower end of the plug socket is provided with a plurality of limiting sleeves, a heating tube main body is inserted inside the limiting sleeves, the left side of the upper part of the heating tube main body is all provided with a positioning groove, the center of the plug socket is connected with a bolt by screw thread, the middle part of the bolt is sleeved with a round table body, the circumferential surface of the limiting sleeve is provided with a heater locking module on one side close to the round table body, the upper end of the screw rod penetrates through the fixing tube shell and extends into the groove, and the upper end of the screw rod is connected with an adjusting nut.
Preferably, the angle adjusting module comprises a circular plate, a bearing, a U-shaped frame and a damping rotating shaft, the lower portion of the circular plate is rotatably connected with the U-shaped frame through the bearing, the left portion and the right portion of the U-shaped frame are rotatably connected with the damping rotating shaft, and the opposite ends of the damping rotating shaft are connected with the inserting base together.
Preferably, the limiting sleeves are circumferentially arranged at equal angles at the lower end of the plug socket, and the number of the limiting sleeves is at least four.
Preferably, heater locking module includes protecting crust, locating lever, spacing ring and spring, and the inside locating lever that is provided with of protecting crust, locating lever are close to round platform body one side and are provided with the spacing ring, and the locating lever is kept away from round platform body one side cover and is equipped with the spring, and the protecting crust is connected to spring one end, and the spacing cover is connected to the spring other end, and the locating lever is close to bolt one end and runs through the protecting crust and support and lean on round platform body, and the locating lever is kept away from bolt one end and is run through the spacing cover.
The above technical scheme of the utility model has following profitable technological effect: heating pipe main part grafting installation is quick and the locking is firm in this device, easy dismounting, convenient to parts overhauls and changes, then rotate the bayonet socket and can carry out longitudinal rotation along the damping pivot, rotation through between plectane and the bearing can realize the horizontal rotation regulation, the flexibility ratio that heating pipe main part was adjusted has been improved, then can make things convenient for the installation of equipment through the mounting panel, it rotates to drive the lead screw through adjusting nut, thereby drive the lifter plate through the ball sliding sleeve and carry out the lift removal, and then drive plectane and heating pipe main part through the ejector pin and carry out the regulation of degree of depth, the convenience heats at the horizontal plane of difference, the practicality is better.
Drawings
Fig. 1 is a schematic structural view of a tubular electric heater element plug-in housing according to the present invention.
Fig. 2 is an enlarged view of a in the insertion shell of the tubular electric heater element according to the present invention.
Fig. 3 is a bottom view of the socket in the socket housing of the tubular electric heater element according to the present invention.
Reference numerals: 1. fixing the pipe shell; 2. mounting a plate; 3. a groove; 4. a screw rod; 5. adjusting the screw cap; 6. a lifting plate; 7. a ball sliding sleeve; 8. a top rod; 9. a circular plate; 10. a bearing; 11. a U-shaped frame; 12. a damping rotating shaft; 13. a socket; 14. a limiting sleeve; 15. a heating tube main body; 16. positioning a groove; 17. a protective shell; 18. positioning a rod; 19. a limiting ring; 20. a spring; 21. a bolt; 22. a truncated cone body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-3, the utility model provides a tubular electric heater element plug-in housing, including fixed tube 1, lifter plate 6 and bayonet socket 13, fixed tube 1 upper end is provided with mounting panel 2, the mounting panel 2 left and right sides all is provided with the mounting hole, mounting panel 2 upper end middle part is provided with recess 3, fixed tube 1 inside rotation is connected with lead screw 4, lead screw 4 upper end runs through fixed tube 1 and extends to in the recess 3, lead screw 4 upper end is connected with adjusting nut 5, fixed tube 1 inside upside is provided with lifter plate 6, lifter plate 6 middle part is embedded to be provided with ball sliding sleeve 7, lifter plate 6 passes through ball sliding sleeve 7 threaded connection lead screw 4, lifter plate 6 lower extreme left side and right side all are provided with a plurality of ejector pins 8, ejector pin 8 lower extreme all runs through fixed tube 1 and is connected with angle adjusting module jointly;
the angle adjusting module comprises a circular plate 9, a bearing 10, a U-shaped frame 11 and a damping rotating shaft 12, the lower part of the circular plate 9 is rotatably connected with the U-shaped frame 11 through the bearing 10, the left part and the right part of the U-shaped frame 11 are both rotatably connected with the damping rotating shaft 12, one opposite ends of the damping rotating shaft 12 are jointly connected with an inserting base 13, the lower part of the angle adjusting module is rotatably connected with the inserting base 13, the edge of the lower end of the inserting base 13 is provided with a plurality of limiting sleeves 14, the limiting sleeves 14 are circumferentially arranged at the lower end of the inserting base 13 at equal angles, the number of the limiting sleeves 14 is at least four, a heating pipe main body 15 is inserted into each limiting sleeve 14, and the left side of the upper part of the heating pipe main body 15 is provided with a positioning groove 16;
13 lower extreme center department threaded connection of bayonet socket has bolt 21, bolt 21 middle part cover is equipped with round platform body 22, stop collar 14 is global to be close to round platform body 22 one side and all is provided with heater locking module, heater locking module includes protecting crust 17, locating lever 18, spacing ring 19 and spring 20, the inside locating lever 18 that is provided with of protecting crust 17, locating lever 18 is close to round platform body 22 one side and is provided with spacing ring 19, locating lever 18 keeps away from round platform body 22 one side cover and is equipped with spring 20, protecting crust 17 is connected to spring 20 one end, stop collar 14 is connected to the spring 20 other end, locating lever 18 is close to bolt 21 one end and runs through protecting crust 17 and supports and lean on round platform body 22, locating lever 18 keeps away from bolt 21 one end and runs through stop collar 14.
During operation, a plurality of heating pipe main bodies 15 are inserted into the limiting sleeve 14, then the round table body 22 is driven to rotate and move upwards through the bolt 21, the positioning rod 18 is further pushed to slide along the protective shell 17 and finally clamped into the positioning groove 16, therefore, the insertion installation of the heating pipe main bodies 15 is completed, the assembly and disassembly are convenient and rapid, parts are convenient to overhaul and replace, then the insertion base 13 is rotated to longitudinally rotate along the damping rotating shaft 12, horizontal rotation adjustment can be realized through rotation between the round plate 9 and the bearing 10, and the adjustment flexibility of the heating pipe main bodies 15 is improved;
then can make things convenient for the installation of equipment through mounting panel 2, drive lead screw 4 through adjusting nut 5 and rotate after the equipment fixing to drive lifter plate 6 through ball sliding sleeve 7 and carry out the lift removal, and then drive plectane 9 and heating pipe main part 15 through ejector pin 8 and carry out the regulation of the degree of depth, conveniently heat at the horizontal plane of difference, the practicality is better.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A tubular electric heater element plug-in housing, characterized by comprising a fixed tube shell (1), a lifting plate (6) and a plug-in socket (13); the upper end of a fixed tube shell (1) is provided with a mounting plate (2), the left side and the right side of the mounting plate (2) are respectively provided with a mounting hole, the middle part of the upper end of the mounting plate (2) is provided with a groove (3), the inside of the fixed tube shell (1) is rotatably connected with a screw rod (4), the upper side inside the fixed tube shell (1) is provided with a lifting plate (6), the middle part of the lifting plate (6) is embedded with a ball sliding sleeve (7), the lifting plate (6) is in threaded connection with the screw rod (4) through the ball sliding sleeve (7), the left side and the right side of the lower end of the lifting plate (6) are respectively provided with a plurality of ejector rods (8), the lower ends of the ejector rods (8) all penetrate through the fixed tube shell (1) to be jointly connected with an angle adjusting module, the lower part of the angle adjusting module is rotatably connected with a plug-in socket (13), the edge of the lower end of the plug-in socket (13) is provided with a plurality of limiting sleeves (14), a heating tube main body (15) is inserted in the limiting sleeves (14), the left side of the upper portion of the heating pipe main body (15) is provided with a positioning groove (16), the center of the lower end of the plug socket (13) is in threaded connection with a bolt (21), the middle of the bolt (21) is sleeved with a round table body (22), and the circumferential surface of the limiting sleeve (14) close to one side of the round table body (22) is provided with a heater locking module.
2. A tubular electric heater element plug-in housing according to claim 1, characterized in that the upper end of the screw (4) extends through the fixing tube housing (1) into the recess (3), and the upper end of the screw (4) is connected with an adjusting nut (5).
3. The tubular electric heater element plug-in housing according to claim 1, characterized in that the angle adjustment module comprises a circular plate (9), a bearing (10), a U-shaped frame (11) and a damping spindle (12), the lower part of the circular plate (9) is rotatably connected with the U-shaped frame (11) through the bearing (10), the left part and the right part of the U-shaped frame (11) are rotatably connected with the damping spindle (12), and the opposite ends of the damping spindle (12) are commonly connected with the plug socket (13).
4. A tubular electric heater element plug-in housing according to claim 1, characterized in that the stop collars (14) are arranged at equal angles in the circumferential direction at the lower end of the plug socket (13), the number of stop collars (14) being at least four.
5. The tubular electric heater element plug-in housing according to claim 1, characterized in that the heater locking module comprises a protective housing (17), a positioning rod (18), a limiting ring (19) and a spring (20), the positioning rod (18) is arranged inside the protective housing (17), the limiting ring (19) is arranged on one side of the positioning rod (18) close to the circular table body (22), the spring (20) is sleeved on one side of the positioning rod (18) far away from the circular table body (22), one end of the spring (20) is connected with the protective housing (17), the other end of the spring (20) is connected with the limiting sleeve (14), one end of the positioning rod (18) close to the bolt (21) penetrates through the protective housing (17) and abuts against the circular table body (22), and one end of the positioning rod (18) far away from the bolt (21) penetrates through the limiting sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793545.8U CN214675707U (en) | 2021-04-16 | 2021-04-16 | Tubular electric heater element plug-in shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793545.8U CN214675707U (en) | 2021-04-16 | 2021-04-16 | Tubular electric heater element plug-in shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214675707U true CN214675707U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120793545.8U Active CN214675707U (en) | 2021-04-16 | 2021-04-16 | Tubular electric heater element plug-in shell |
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| Country | Link |
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| CN (1) | CN214675707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114752758A (en) * | 2022-05-23 | 2022-07-15 | 江西睿锋环保有限公司 | Corrosion-resistant heating device for copper hydrometallurgy |
-
2021
- 2021-04-16 CN CN202120793545.8U patent/CN214675707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114752758A (en) * | 2022-05-23 | 2022-07-15 | 江西睿锋环保有限公司 | Corrosion-resistant heating device for copper hydrometallurgy |
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