CN217693734U - Explosion-proof electric heater with detachable elements - Google Patents
Explosion-proof electric heater with detachable elements Download PDFInfo
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- CN217693734U CN217693734U CN202221344968.2U CN202221344968U CN217693734U CN 217693734 U CN217693734 U CN 217693734U CN 202221344968 U CN202221344968 U CN 202221344968U CN 217693734 U CN217693734 U CN 217693734U
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- proof electric
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Abstract
The utility model relates to a detachable explosion-proof electric heater of component, including the mounting panel, the right side sliding connection of mounting panel has the casing, two symmetrical spacing grooves have been seted up in the outside of casing, the right side of mounting panel is equipped with the dismouting mechanism that is used for fixed casing. This detachable explosion-proof electric heater of component, be provided with installation mechanism and dismouting mechanism, mutually support between each structure of installation mechanism and dismouting mechanism, it can conveniently be changed to enable the component, change process convenient and fast simultaneously, make people need not use the screw just can install the electric heater body or fix, thereby also need not remove the knock-out screw with the help of multiple instrument when dismantling, people's time and physical power have been saved greatly, still make explosion-proof electric heater assemble also convenient and fast, the problem that traditional bolt mounting means made the staff waste time and energy has been solved, make the staff assemble and make work efficiency improve, more convenient maintenance and maintenance.
Description
Technical Field
The utility model relates to an explosion-proof electric heater technical field specifically is a detachable explosion-proof electric heater of component.
Background
An explosion-proof electric heater is a device for converting electric power into heat energy for explosion-proof occasions, and is used for heating, insulating and heating flowing or static liquid, gaseous and solid media.
Explosion-proof electric heater in the existing market is various, but the shortcoming of the inconvenient dismantlement of component ubiquitous, the component in the current explosion-proof electric heater can be ageing through long-time use, consequently need carry out regular maintenance or dismantlement change to the component, the component in the traditional explosion-proof electric heater all is welding or bolt fastening in explosion-proof electric heater's inside, very loaded down with trivial details when dismantling, the inconvenient operation, thereby it is inconvenient to bring when dismantling or changing the component for people.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a detachable explosion-proof electric heater of component possesses advantages such as convenient dismantlement, has solved the component very loaded down with trivial details when dismantling, the inconvenient problem of operation.
In order to achieve the above object, the utility model provides a following technical scheme: an explosion-proof electric heater with a detachable element comprises a mounting plate, wherein the right side of the mounting plate is slidably connected with a shell, two symmetrical limiting grooves are formed in the outer side of the shell, a dismounting mechanism used for fixing the shell is arranged on the right side of the mounting plate, and mounting mechanisms used for dismounting the element are arranged on the inner top wall and the inner bottom wall of the shell;
installation mechanism is including fixing the support piece of roof and interior diapire in the casing, support piece has the worm through the bearing rotation, the outside meshing of worm has the worm wheel that is located the casing, the inside of worm wheel is fixed with rotates the pivot of connecting between the wall of both sides around the casing inner chamber, the outside of pivot is fixed with the gear, the outside meshing of gear has the rack, the interior roof and the interior diapire of casing all are fixed with the slide rail, the right side of rack is fixed with the fixed block of sliding connection inside the slide rail.
Further, installation mechanism still includes the locating lever of fixing at the casing internal right wall, the outside sliding connection of locating lever has the connecting block, the inside of connecting block is fixed with the component body.
Further, the spread groove has all been seted up, two to the upper and lower both sides of connecting block the fixed block all runs through and extends to the inside of spread groove.
Furthermore, the front of connecting block is seted up and is supplied the perforation that the locating lever runs through, and with locating lever clearance fit, the left end of worm is fixed with the turning handle.
Further, dismouting mechanism includes two boxes of fixed connection on the mounting panel right side, two a lateral wall that the box body is relative all is fixed with the telescopic link, two one side that the telescopic link is relative all is fixed with one end and runs through and extend to the backup pad on box body right side, two one side that the backup pad is carried on the back mutually just is located a lateral wall that two boxes are relative and all is fixed with the spring, two one side that the backup pad is relative all is fixed with one end and runs through and extend to the gag lever post in the box body outside, the right side of backup pad is fixed with the slider of sliding connection on the box body right side.
Furthermore, the opposite ends of the two limiting rods are both arranged to be inclined planes, and the opposite ends of the two limiting rods respectively penetrate through and extend into the two limiting grooves.
Furthermore, a sliding groove is formed in the right side of the box body, and the supporting plate can linearly move up and down in the sliding groove.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. the explosion-proof electric heater with the detachable element is provided with the installation mechanism, and the elements can be conveniently replaced by mutually matching the structures of the installation mechanism, and meanwhile, the replacement process is convenient and fast, so that people can install or fix the electric heater body without using screws, and the screws are also detached without using various tools when the electric heater is detached, thereby greatly saving the time and physical power of people.
2. This component detachable type explosion-proof electric heater is provided with dismouting mechanism, mutually supports between each structure of dismouting mechanism, makes explosion-proof electric heater assemble also convenient and fast, has solved traditional bolt mounting means and has made the staff waste time and energy the problem, makes the staff assemble and makes work efficiency improve, more convenient maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation mechanism of the present invention;
fig. 3 is a schematic view of the dismounting mechanism of the present invention.
In the figure: 1 shell, 2 spacing grooves, 3 element bodies, 4 mounting plates, 5 mounting mechanisms, 501 worm wheels, 502 racks, 503 supporting pieces, 504 worms, 505 connecting blocks, 506 positioning rods, 507 sliding rails, 508 fixing blocks, 509 rotating shafts, 510 gears, 6 dismounting mechanisms, 601 springs, 602 telescopic rods, 603 sliding blocks, 604 box bodies, 605 supporting plates and 606 spacing rods.
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.
Referring to fig. 1, the explosion-proof electric heater with detachable components in this embodiment includes a mounting plate 4, a housing 1 is slidably connected to a right side of the mounting plate 4, two symmetrical limiting grooves 2 are formed on an outer side of the housing 1, a detaching mechanism 6 for fixing the housing 1 is disposed on a right side of the mounting plate 4, and a mounting mechanism 5 for detaching the components is disposed on an inner top wall and an inner bottom wall of the housing 1.
The mounting plate 4 is separated from the housing 1 by the mounting and dismounting mechanism 6, the component body 3 is dismounted from the housing 1 by the mounting mechanism 5, the component body 3 is maintained, the component body 3 is restored by the mounting mechanism 5 after maintenance is completed, and the mounting plate 4 is assembled with the housing 1 by the mounting and dismounting mechanism 6.
The disassembly and assembly mechanism 6 and the installation mechanism 5 facilitate the maintenance of the elements, reduce the labor intensity of workers and avoid the situation of influencing the use of the elements after the elements are aged.
Referring to fig. 2, in order to facilitate component detachment, the mounting mechanism 5 in this embodiment includes a supporting member 503 fixed to an inner top wall and an inner bottom wall of the housing 1, the supporting member 503 rotates a worm 504 through a bearing, a worm wheel 501 located in the housing 1 is engaged with an outer side of the worm 504, the worm 504 rotates by rotating a rotating handle and drives the engaged worm wheel 501 to rotate, a rotating shaft 509 rotatably connected between front and rear side walls of an inner cavity of the housing 1 is fixed to an inner side of the worm wheel 501, a gear 510 is fixed to an outer side of the rotating shaft 509, the rotating shaft 509 rotates the gear 510 in the housing 1, a rack 502 is engaged with an outer side of the gear 510, the rack 502 moves relative to or away from each other along with rotation of the gear 510, slide rails 507 are fixed to both an inner top wall and an inner bottom wall of the housing 1, and a fixing block 508 slidably connected to an inner side of the slide rails 507 is fixed to a right side of the rack 502.
The worm 504 is rotated to rotate the worm wheel 501, the gear 510 rotates with the worm wheel 501, and the rack 502 is used to move the fixing block 508 in the sliding rail 507 to the opposite or opposite direction, so as to detach the component body 3.
The installation mechanism 5 enables elements to be conveniently replaced through mutual matching of the structures, meanwhile, the replacement process is convenient and fast, people can install or fix the electric heater body without using screws, and therefore the screws are not required to be detached by means of various tools during detachment, and time and physical strength of people are greatly saved.
Referring to fig. 3, for convenience of assembly, the dismounting mechanism 6 in this embodiment includes two box bodies 604 fixedly connected to the right side of the mounting plate 4, a telescopic rod 602 is fixed to one side wall of each of the two box bodies 604, a supporting plate 605 is fixed to one side of each of the two telescopic rods 602, one end of each of the supporting plates 605 extends through and to the right side of the box body 604, a spring 601 is fixed to one side of each of the two supporting plates 605 opposite to each other and located on one side wall of each of the two box bodies 604 opposite to each other, the spring 601 and the telescopic rod 602 rebound to insert the limiting rod 606 into the limiting groove 2 through the supporting plate 605, a limiting rod 606 is fixed to one side of each of the two supporting plates 605 opposite to each other and extending to the outer side of the box body 604, because the opposite end of the limiting rod 606 is an inclined surface, the housing 1 presses the limiting rod 606 when moving toward the mounting plate 4, the sliding block 603 opposite to move the limiting rod 606 opposite to each other is fixed to the right side of the supporting plate 605, and the two supporting plates 604 move together or back to each other with the sliding block 603.
The opposite ends of the two limit rods 606 are both set to be inclined planes, the opposite ends of the two limit rods 606 respectively penetrate through and extend into the two limit grooves 2, the right side of the box body 604 is provided with a sliding groove, and the support plate 605 linearly moves up and down in the sliding groove.
The mounting plate 4 is separated from the housing 1 by separating the stopper rod 606, and the mounting plate 4 is connected to the housing 1 by connecting the stopper rod 606.
Above-mentioned dismouting mechanism 6 mutually supports between each structure, makes explosion-proof electric heater assemble also convenient and fast, has solved traditional bolt mounting means and has made the staff waste time and energy the problem, makes the staff assemble and makes work efficiency improve, more convenient maintenance.
The working principle of the embodiment is as follows:
(1) After the electric heater is used for a long time, elements in the electric heater need to be maintained or replaced to avoid the situation that the use of the electric heater is affected after the elements are aged, the two sliding blocks 603 are shifted to enable the two sliding blocks 603 to move back and forth, the two supporting plates 605 move along with the sliding blocks 603, the two supporting plates 605 move to extrude the spring 601 and the telescopic rod 602 to compress the spring 601 and the telescopic rod 602, meanwhile, the limiting rod 606 retracts into the box body 604 from the limiting groove 2 to separate the mounting plate 4 from the shell 1 to expose the elements in the shell 1, the worm 504 rotates by rotating the rotating handle, at the moment, the worm 504 rotates in the supporting part 503 and drives the meshed worm wheel 501 to rotate, the rotating shaft 509 rotates in the shell 1, the rotating shaft 509 rotates the gear 510 and drives the meshed two racks 502 to move back and forth, meanwhile, the fixing block 508 moves along with the racks 502 and slides in the sliding rail 507, and the fixing block 508 slowly separates from the connecting groove along with the rotation of the worm 504.
(2) After the fixing block 508 is separated from the connecting groove, the connecting block 505 is taken out of the housing 1, the element body 3 on the connecting block 505 is disassembled, maintenance or replacement is carried out, the element body 3 is maintained or replaced, the element body 3 is installed on the connecting block 505, the through hole on the connecting block 505 is aligned to the positioning rod 506, the connecting block 505 is inserted, the connecting groove is aligned to the fixing block 508 after the element body 3 is restored, the worm 504 is rotated in the opposite direction, at the moment, the two fixing blocks 508 move relatively in the sliding rail 507, the element body 3 is fixed in the housing 1 after the fixing blocks 508 are inserted into the connecting groove, the housing 1 is placed back on the mounting plate 4, the housing 1 is positioned between the two box bodies 604, the housing 1 moves towards the mounting plate 4, because the opposite end of the positioning rod 606 is set as an inclined plane, the housing 1 extrudes the positioning rod 606 when moving, the two positioning rods 606 move back to each other, the supporting plate 605 enables the spring 601 and the telescopic rod 602 to shrink, after the housing 1 is attached to the mounting plate 4, the positioning rod 606 is aligned to be extruded, the positioning rod 606 is not to be inserted into the supporting plate 602, maintenance of the electric heater, and the heater is assembled.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An explosion-proof electric heater with detachable elements, which comprises a mounting plate (4), and is characterized in that: the right side of the mounting plate (4) is connected with a shell (1) in a sliding manner, two symmetrical limiting grooves (2) are formed in the outer side of the shell (1), a dismounting mechanism (6) used for fixing the shell (1) is arranged on the right side of the mounting plate (4), and mounting mechanisms (5) for dismounting elements are arranged on the inner top wall and the inner bottom wall of the shell (1);
installation mechanism (5) are including fixing support piece (503) at roof and interior diapire in casing (1), support piece (503) rotate through the bearing has worm (504), the outside meshing of worm (504) has worm wheel (501) that is located casing (1), the inside of worm wheel (501) is fixed with pivot (509) of rotating the connection between casing (1) inner chamber front and back both sides wall, the outside of pivot (509) is fixed with gear (510), the outside meshing of gear (510) has rack (502), the interior roof and the interior diapire of casing (1) all are fixed with slide rail (507), the right side of rack (502) is fixed with fixed block (508) of sliding connection in slide rail (507) inside.
2. An explosion-proof electric heater with detachable elements as claimed in claim 1, wherein: the mounting mechanism (5) further comprises a positioning rod (506) fixed on the inner right wall of the shell (1), the outer side of the positioning rod (506) is connected with a connecting block (505) in a sliding mode, and an element body (3) is fixed inside the connecting block (505).
3. An explosion-proof electric heater with detachable components as claimed in claim 2, wherein: the upper and lower both sides of connecting block (505) have all been seted up the spread groove, two fixed block (508) all run through and extend to the inside of spread groove.
4. An explosion-proof electric heater with detachable components as claimed in claim 2, wherein: the front of connecting block (505) is seted up and is supplied perforation that locating lever (506) run through, and with locating lever (506) clearance fit, the left end of worm (504) is fixed with the turning handle.
5. An explosion-proof electric heater with detachable components as claimed in claim 1, wherein: dismouting mechanism (6) are including two box bodies (604) of fixed connection on mounting panel (4) right side, two a lateral wall that box body (604) is relative all is fixed with telescopic link (602), two one side that telescopic link (602) is relative all is fixed with backup pad (605) that one end runs through and extends to box body (604) right side, two one side that backup pad (605) carried on the back mutually just is located two box body (604) relative lateral wall and all is fixed with spring (601), two one side that backup pad (605) is relative all is fixed with gag lever post (606) that one end runs through and extends to the box body (604) outside, the right side of backup pad (605) is fixed with slider (603) of sliding connection on box body (604) right side.
6. An explosion-proof electric heater with detachable components as claimed in claim 5, wherein: the opposite ends of the two limiting rods (606) are both arranged to be inclined planes, and the opposite ends of the two limiting rods (606) penetrate through and extend into the two limiting grooves (2) respectively.
7. An explosion-proof electric heater with detachable components as claimed in claim 5, wherein: the right side of the box body (604) is provided with a sliding groove, and the supporting plate (605) linearly moves up and down in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221344968.2U CN217693734U (en) | 2022-06-01 | 2022-06-01 | Explosion-proof electric heater with detachable elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221344968.2U CN217693734U (en) | 2022-06-01 | 2022-06-01 | Explosion-proof electric heater with detachable elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217693734U true CN217693734U (en) | 2022-10-28 |
Family
ID=83706428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221344968.2U Active CN217693734U (en) | 2022-06-01 | 2022-06-01 | Explosion-proof electric heater with detachable elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217693734U (en) |
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2022
- 2022-06-01 CN CN202221344968.2U patent/CN217693734U/en active Active
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