CN214481318U - Energy-saving environment-friendly explosion-proof electric heater device - Google Patents
Energy-saving environment-friendly explosion-proof electric heater device Download PDFInfo
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- CN214481318U CN214481318U CN202120655668.5U CN202120655668U CN214481318U CN 214481318 U CN214481318 U CN 214481318U CN 202120655668 U CN202120655668 U CN 202120655668U CN 214481318 U CN214481318 U CN 214481318U
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Abstract
The utility model provides an energy-concerving and environment-protective type's explosion-proof electric heater device. The energy-saving environment-friendly anti-explosion electric heater device comprises an anti-explosion electric heater body; the two buffer covers are arranged outside the anti-explosion electric heater body; the balance ring is fixedly sleeved on the anti-explosion electric heater body; the four screw rods are fixedly arranged on the two sides of the anti-explosion electric heater body and the two sides of the balance ring respectively, and penetrate through the two buffer covers in a sliding mode respectively; the four screw caps are respectively sleeved on the four screw rods in a threaded manner and are respectively positioned on one sides, far away from each other, of the two buffer covers; the four first springs are respectively sleeved on the four screw rods in a sliding manner. The utility model provides an energy-concerving and environment-protective type's explosion-proof electric heater device has can cushion, reduce dangerous advantage to the explosion shock wave.
Description
Technical Field
The utility model relates to an electric heater technical field especially relates to an energy-concerving and environment-protective type's explosion-proof electric heater device.
Background
The electric heater is a device for heating, keeping warm and heating flowing liquid and gaseous media, and can protect the environment and save energy when being used by the electric heater, so the electric heater is widely applied to various industries and is complex in types according to the requirements of different industries, wherein the electric heater is one of the electric heaters during explosion prevention, and is mainly used in some explosion-proof occasions, the existing explosion-proof heater is used, the flowing liquid is directly heated through the heating pipe, so the heating effect on the liquid can be improved, but the heating pipe is easily damaged, the service life of the heating pipe is influenced, meanwhile, the explosion prevention is realized by simply relying on an explosion-proof base, and the explosion-proof performance is poor.
Through the retrieval, the patent document that the publication number is CN209877388U discloses an explosion-proof electric heater of environmental protection and energy saving type, including the mount pad, fixed mounting has heating device on the mount pad, heating device's quantity is six, six heating device evenly distributed is on the mount pad, heating device includes the connecting piece, the bottom fixed mounting of connecting piece has main heating member, the top fixed mounting of connecting piece has vice heating member, the bottom fixed mounting of mount pad has a heat-conducting tube. Although it begins the water delivery through the inlet tube at first, through the cooperation of cooling sleeve and connecting pipe, can carry out the heat dissipation to vice heating member and handle, can reduce the electric heater a large amount of heats of accumulation when using, improved explosion-proof performance, utilize the cooperation of aqueduct and intake communicating pipe simultaneously, in the cavity that heat-conducting tube and mount pad formed with water input, mainly in order to prevent that main heating member from appearing the phenomenon of dry combustion method, further improvement explosion-proof performance.
However, due to the possibility of explosion, the explosion positions are mainly concentrated at the heat conducting cylinder and the heat storage sleeve, and once the explosion occurs, shock waves are directly ejected due to the fact that no buffer structure is arranged around the heat conducting cylinder and the heat storage sleeve, and therefore the danger is high.
Therefore, there is a need to provide a new energy-saving and environment-friendly explosion-proof electric heater device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an explosion-proof electric heater device with can cushion, reduce dangerous energy-concerving and environment-protective type to the explosion shock wave.
In order to solve the technical problem, the utility model provides an energy-concerving and environment-protective type's explosion-proof electric heater device includes: an explosion-proof electric heater body; the two buffer covers are arranged outside the anti-explosion electric heater body; the balance ring is fixedly sleeved on the anti-explosion electric heater body; the four screw rods are fixedly arranged on the two sides of the anti-explosion electric heater body and the two sides of the balance ring respectively, and penetrate through the two buffer covers in a sliding mode respectively; the four screw caps are respectively sleeved on the four screw rods in a threaded manner and are respectively positioned on one sides, far away from each other, of the two buffer covers; the four first springs are respectively sleeved on the four screw rods in a sliding manner, and are respectively positioned on the inner sides of the two buffer covers; and the two auxiliary buffer mechanisms are arranged on two sides of the two buffer covers.
Preferably, vice buffer gear includes two installation frames, two first fixed strips, a plurality of second spring, two second fixed strips and shelters from the piece, two installation frame fixed mounting is two respectively on same one side of buffer shield, two first fixed strips set up respectively two on one side that the installation frame is close to each other, it is a plurality of second spring fixed mounting is two respectively on one side that first fixed strips are close to each other, two the second fixed strips respectively fixed mounting be a plurality of two the second spring is kept away from two one of first fixed strips is served, shelter from piece fixed mounting two on one side that the second fixed strips are close to each other.
Preferably, two equal slidable mounting has the chock block on the installation frame, two one side that the chock block is close to each other respectively with two first fixed strip fixed connection.
Preferably, two the notch has all been seted up to the top and the bottom of cock leaf, two equal threaded mounting has the bolt on the top inner wall of installation frame and the bottom inner wall, four the bolt extends to four respectively in the notch.
Preferably, the shielding piece is made of composite metal, and a telescopic corrugated structure is arranged on the shielding piece.
Preferably, the two buffer covers are made of metal materials and are U-shaped.
Compared with the prior art, the utility model provides an energy-concerving and environment-protective type's explosion-proof electric heater device has following beneficial effect:
the utility model provides an energy-concerving and environment-protective type's explosion-proof electric heater device:
1. the two buffer covers arranged outside the anti-explosion electric heater body can block most of shock waves, so that the shock waves are forced to turn, the use effect is good, the first spring on the screw rod can buffer the shock waves, and the safety effect is improved;
2. the shielding piece connected with the second spring in the auxiliary buffering mechanism can shield the middle exposed part of the two buffering covers, the safety is improved, the shielding comprehensiveness is improved, the first fixing strip is convenient to connect through the plug piece in the installation frame, and the plug piece is convenient to fix through the notch and the bolt.
Drawings
Fig. 1 is a schematic sectional view of a preferred embodiment of an energy-saving and environment-friendly explosion-proof electric heater apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 3 is a schematic rear sectional view of a preferred embodiment of an energy-saving and environment-friendly explosion-proof electric heater apparatus provided by the present invention;
fig. 4 is an enlarged structural view of a portion B shown in fig. 3.
Reference numbers in the figures: 1. an explosion-proof electric heater body; 2. a buffer cover; 3. a balance ring; 4. a screw; 5. a nut; 6. a first spring; 7. a mounting frame; 8. a first fixing strip; 9. a plug sheet; 10. a notch; 11. a bolt; 12. a second spring; 13. a second fixing strip; 14. a shielding sheet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic sectional view of a preferred embodiment of an energy-saving and environment-friendly explosion-proof electric heater apparatus according to the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; fig. 3 is a schematic rear sectional view of a preferred embodiment of an energy-saving and environment-friendly explosion-proof electric heater apparatus provided by the present invention; fig. 4 is an enlarged structural view of a portion B shown in fig. 3. The energy-saving and environment-friendly explosion-proof electric heater device comprises: an explosion-proof electric heater body 1; the two buffer covers 2 are arranged outside the explosion-proof electric heater body 1; the balance ring 3 is fixedly sleeved on the anti-explosion electric heater body 1; the four screw rods 4 are respectively and fixedly arranged on two sides of the explosion-proof electric heater body 1 and the balance ring 3, and the four screw rods 4 respectively penetrate through the two buffer covers 2 in a sliding manner; the four screw caps 5 are respectively sleeved on the four screw rods 4 in a threaded manner and are respectively positioned on one sides, far away from each other, of the two buffer covers 2; the four first springs 6 are respectively sleeved on the four screw rods 4 in a sliding manner, and the four first springs 6 are respectively positioned on the inner sides of the two buffer covers 2; two vice buffer gear, two vice buffer gear sets up two the both sides of buffer housing 2 can block most shock waves through setting up two buffer housing 2 outside explosion-proof electric heater body 1 to make it force to take place to turn to, the result of use preferred, first spring 6 on the screw rod 4 can cushion shock waves, improves the safe effect.
The auxiliary buffering mechanism comprises two installation frames 7, two first fixing strips 8, a plurality of second springs 12, two second fixing strips 13 and a shielding piece 14, wherein the two installation frames 7 are respectively and fixedly installed on the same side of the two buffering covers 2, the two first fixing strips 8 are respectively arranged on one sides of the two installation frames 7 close to each other, the plurality of second springs 12 are respectively and fixedly installed on one sides of the two first fixing strips 8 close to each other, the two second fixing strips 13 are respectively and fixedly installed on one ends of the plurality of second springs 12 far away from the two first fixing strips 8, the shielding piece 14 is fixedly installed on one sides of the two second fixing strips 13 close to each other, and the shielding piece 14 connected with the second springs 12 in the auxiliary buffering mechanism can shield the exposed part in the middle of the two buffering covers 2, the safety and the shielding comprehensiveness are improved.
Two equal slidable mounting has the inserted sheet 9 on the installation frame 7, two one side that inserted sheet 9 is close to each other respectively with two first fixed strip 8 fixed connection is convenient for connect first fixed strip 8 through the inserted sheet 9 in the installation frame 7.
Two notch 10, two has all been seted up to the top and the bottom of cock piece 9 equal threaded mounting has bolt 11, four on the top inner wall of installation frame 7 and the bottom inner wall bolt 11 extends to four respectively in the notch 10, be convenient for fix cock piece 9 through notch 10 and bolt 11.
The shielding sheet 14 is made of composite metal, and a telescopic corrugated structure is arranged on the shielding sheet 14.
Two the buffer covers 2 are made of metal materials, and the two buffer covers 2 are both U-shaped.
The utility model provides an explosion-proof electric heater unit of energy-concerving and environment-protective type's theory of operation as follows:
when the explosion-proof electric heater body 1 is used and is positioned at any point of the heat conducting cylinder and the heat storage sleeve to explode, if shock waves generated by explosion are opposite to any one buffer cover 2, the shock waves impact the buffer cover 2, so that the buffer cover 2 slides on the two corresponding screw rods 4 and compresses the first spring 6, meanwhile, the buffer cover 2 drives the mounting frame 7 to move to stretch the second spring 12 and the shielding piece 14, and at the moment, the shock waves are blocked to turn, so that the safety is improved;
when the shock wave is aligned with any one of the shielding sheets 14, the shock wave impacts the shielding sheet 14 to be far away from the buffer cover 2, and the second spring 12 is stretched;
when the plug is installed, the nut 5 is installed on the screw rod 4, so that the plug is convenient to install, and the bolt 11 and the plug sheet 9 are installed in the same simple mode.
Compared with the prior art, the utility model provides an energy-concerving and environment-protective type's explosion-proof electric heater device has following beneficial effect:
the utility model provides an energy-concerving and environment-protective type's explosion-proof electric heater device, can block most shock waves through setting up two buffer shields 2 outside explosion-proof electric heater body 1, thereby make it force to take place to turn to, the result of use preferred, first spring 6 on the screw rod 4 can cushion the shock waves, improve the safety effect, shelter from piece 14 through second spring 12 connection among the vice buffer gear and can shelter from to two buffer shields 2 middle exposure parts, improve the security and the comprehensive nature of sheltering from, be convenient for connect first fixed strip 8 through chock block 9 in the installation frame 7, be convenient for fix chock block 9 through notch 10 and bolt 11.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. An energy-saving and environment-friendly explosion-proof electric heater device is characterized by comprising:
an explosion-proof electric heater body;
the two buffer covers are arranged outside the anti-explosion electric heater body;
the balance ring is fixedly sleeved on the anti-explosion electric heater body;
the four screw rods are fixedly arranged on the two sides of the anti-explosion electric heater body and the two sides of the balance ring respectively, and penetrate through the two buffer covers in a sliding mode respectively;
the four screw caps are respectively sleeved on the four screw rods in a threaded manner and are respectively positioned on one sides, far away from each other, of the two buffer covers;
the four first springs are respectively sleeved on the four screw rods in a sliding manner, and are respectively positioned on the inner sides of the two buffer covers;
and the two auxiliary buffer mechanisms are arranged on two sides of the two buffer covers.
2. The energy-saving and environment-friendly explosion-proof electric heater device according to claim 1, wherein the secondary buffer mechanism comprises two mounting frames, two first fixing strips, a plurality of second springs, two second fixing strips and a shielding plate, the two mounting frames are respectively and fixedly mounted on the same side of the two buffer covers, the two first fixing strips are respectively disposed on the sides of the two mounting frames close to each other, the plurality of second springs are respectively and fixedly mounted on the sides of the two first fixing strips close to each other, the two second fixing strips are respectively and fixedly mounted on the ends of the plurality of second springs far away from the two first fixing strips, and the shielding plate is fixedly mounted on the side of the two second fixing strips close to each other.
3. The energy-saving and environment-friendly explosion-proof electric heater device according to claim 2, wherein the two mounting frames are slidably mounted with plug pieces, and the sides of the two plug pieces close to each other are fixedly connected with the two first fixing strips respectively.
4. The energy-saving and environment-friendly explosion-proof electric heater device according to claim 3, wherein the top and the bottom of the two plug sheets are provided with notches, the top inner wall and the bottom inner wall of the two mounting frames are provided with bolts in a threaded manner, and the four bolts extend into the four notches respectively.
5. The energy-saving environment-friendly explosion-proof electric heater device according to claim 2, wherein the shielding sheet is made of composite metal, and a telescopic corrugated structure is arranged on the shielding sheet.
6. The energy-saving environment-friendly explosion-proof electric heater device according to claim 1, wherein the two buffer covers are made of metal, and both buffer covers are U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655668.5U CN214481318U (en) | 2021-03-31 | 2021-03-31 | Energy-saving environment-friendly explosion-proof electric heater device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120655668.5U CN214481318U (en) | 2021-03-31 | 2021-03-31 | Energy-saving environment-friendly explosion-proof electric heater device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214481318U true CN214481318U (en) | 2021-10-22 |
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ID=78176631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120655668.5U Active CN214481318U (en) | 2021-03-31 | 2021-03-31 | Energy-saving environment-friendly explosion-proof electric heater device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214481318U (en) |
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2021
- 2021-03-31 CN CN202120655668.5U patent/CN214481318U/en active Active
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