CN215580714U - Automatic protection device of electrical engineering - Google Patents
Automatic protection device of electrical engineering Download PDFInfo
- Publication number
- CN215580714U CN215580714U CN202122153034.2U CN202122153034U CN215580714U CN 215580714 U CN215580714 U CN 215580714U CN 202122153034 U CN202122153034 U CN 202122153034U CN 215580714 U CN215580714 U CN 215580714U
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- Prior art keywords
- protection
- electrical engineering
- protection device
- support frame
- end plate
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 26
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 238000004806 packaging method and process Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000005381 potential energy Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses an automatic protection device for electrical engineering in the technical field of electrical engineering of a heating power station, which comprises a connecting assembly and a protection assembly, wherein the connecting assembly comprises a support frame, a locking rod penetrates through the upper end of the support frame, a front end plate is fixed on one side of the locking rod, the protection assembly comprises a plurality of protection strips, a protection shell is formed by the plurality of protection strips, one end of each protection strip is connected with a rear end plate, and the rear end plate is correspondingly connected with the support frame through the locking rod. The plurality of the protection strips are continuous wave-shaped, so that impact energy of a shell can be converted into potential energy required by deformation of the protection strips, damage of external impact force to motor parts inside the protection shell is reduced, the elastic plates are fixedly connected with the inner wall of the protection shell and used for supporting and positioning installation of the motor, elastic protection is formed on the surface of the motor, the plurality of the elastic plates form the cushion pad, and the protection force of the protection shell is improved.
Description
Technical Field
The utility model relates to the technical field of electrical engineering of a heating station, in particular to an automatic protection device for electrical engineering.
Background
The gas engineering and the automation thereof relate to the fields of power electronic technology, computer technology, motor and electrical appliance technology information and network control technology, electromechanical integration technology and the like, and are subjects with strong comprehensiveness.
Through the retrieval, chinese patent No. CN112727948A discloses an electrical engineering automation protection device, including the arc backup pad, one side of fixed connection backup pad is respectively distinguished to the both sides of arc backup pad, every the both ends of backup pad articulate the one end of connecting rod respectively, every the other end upside of connecting rod is fixed connection stopper respectively, can conveniently lock the protection to the dwang of electrical engineering automation equipment.
However, the conventional protection device cannot protect the driving machine, so that the anti-collision capacity of the machine is weak.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an automatic protection device for electrical engineering to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electrical engineering automation protection device, includes coupling assembling and protective assembly, coupling assembling includes the support frame, the support frame upper end is run through there is the locking lever, one side of locking lever is fixed with the front end plate, protective assembly includes a plurality of protecting strips, and a plurality of protecting strips constitute the protecting crust, the one end of protecting strip is connected with the back end plate, the back end plate passes through the locking lever and corresponds with the support frame and be connected.
Preferably, the upper end of the support frame comprises two sleeves, the two sleeves are respectively penetrated through the locking rod, and the surface of the locking rod is in threaded connection with a locking nut.
Preferably, a threaded cylinder penetrates through one side of the front end plate, a packaging cover is detachably connected in the threaded cylinder, and the packaging cover and the threaded cylinder are coaxial.
Preferably, a mouth-closing cover is arranged on one side of the packaging cover, and a through hole is formed in one side of the mouth-closing cover.
Preferably, the guard strip is a continuous wave-shaped strip, and the guard strip comprises a large circular bulge and a small circular bulge which are continuously spaced.
Preferably, a heat dissipation fan penetrates through the rear end plate, and the input end of the heat dissipation fan is electrically connected with an external power supply.
Preferably, the inner wall of the protective shell is provided with a plurality of elastic plates which are arranged in a circumferential array at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the plurality of the protection strips are continuous wave-shaped, so that impact energy of the shell can be converted into potential energy required by deformation of the protection strips, damage of external impact force to motor parts inside the protection shell is reduced, the elastic plates are fixedly connected with the inner wall of the protection shell and used for supporting and positioning installation of the motor, elastic protection is formed on the surface of the motor, the plurality of the elastic plates form the cushion pad, and the protection force of the protection shell is improved;
(2) The supporting frame is used for supporting the protective shell, the bottom of the supporting frame is a plate-shaped square frame which is convenient to place stably, the locking rod is used for detachably connecting the supporting frame, the locking nut locks the locking rod in a threaded mode, the connecting stability of the supporting frame is improved, the using reliability of the device is guaranteed, and the packaging cover is matched with the mask for protecting the output end of the protected motor.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a three-dimensional structure diagram of an automatic protection device for electrical engineering according to the present invention;
FIG. 2 is an enlarged view of A in FIG. 1 of the automatic protection device for electrical engineering according to the present invention;
FIG. 3 is a cross-sectional view of a protective housing of an automatic protective device for electrical engineering according to the present invention;
fig. 4 is a rear view structural view of the automatic protection device for electrical engineering of the present invention;
Fig. 5 is a mounting structure view of the elastic plate of the automatic protection device for electrical engineering of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a connecting assembly; 11. a support frame; 12. a locking lever; 13. a lock nut; 14. a front end plate; 15. a threaded barrel; 16. a package cover; 17. a mask collecting cover; 171. a through opening; 2. a guard assembly; 21. a protective strip; 22. a rear end plate; 23. a heat dissipation fan; 24. an elastic plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an automatic protection device for electrical engineering comprises a connecting assembly 1 and a protection assembly 2, wherein the connecting assembly 1 comprises a support frame 11, a locking rod 12 penetrates through the upper end of the support frame 11, the upper end of the support frame 11 comprises two sleeves, the two sleeves are respectively penetrated through the locking rod 12, a locking nut 13 is in threaded connection with the surface of the locking rod 12, a front end plate 14 is fixed on one side of the locking rod 12, a threaded cylinder 15 penetrates through one side of the front end plate 14, a packaging cover 16 is detachably connected in the threaded cylinder 15, the packaging cover 16 and the threaded cylinder 15 are coaxial, a mouth closing cover 17 is arranged on one side of the packaging cover 16, and a penetrating port 171 is arranged on one side of the mouth closing cover 17;
Wherein, support frame 11 is used for the support of protecting crust, and support frame 11 bottom is plate-shaped square frame, is convenient for put steadily, and locking lever 12 is used for the connection of dismantling of support frame 11, and locking nut 13 screw thread locking lever 12 promotes the stability that support frame 11 connects, guarantees the reliability that the device used, and 16 cooperation receipts of encapsulation lid cover 17 protect the motor output who protects, and it is used for running through the motor shaft portion that protects to run through mouthful 171.
Referring to fig. 1-5, the protection assembly 2 includes a plurality of protection strips 21, the protection strips 21 form a protection shell, the protection strips 21 are continuous wave-shaped long strips, the protection strips 21 include continuous large and small round bulges at intervals, one end of each protection strip 21 is connected with a rear end plate 22, a heat dissipation fan 23 penetrates through the rear end plate 22, the input end of the heat dissipation fan 23 is electrically connected with an external power supply, the inner wall of the protection shell is provided with a plurality of elastic plates 24, the elastic plates 24 are arranged in an equidistant circumferential array shape, and the rear end plate 22 is correspondingly connected with the support frame 11 through a locking rod 12;
wherein, the plurality of protective strips 21 are continuous wave-shaped, have elasticity under the pressing and traction of external force, are convenient for the installation and the disassembly of the supporting frame 11, the bulges contained in the protective strips 21 can convert the impact energy of the shell into the potential energy required by the deformation of the protective strips 21, thereby reducing the damage of external impact force to the motor parts in the protective shell, protecting the motor in the protective shell by the protective strip 21 by three hundred sixty degrees, can effectively improve the protection capability of the motor in the protective shell, the elastic plate 24 is fixedly connected with the inner wall of the protective shell and is used for supporting and positioning the installation of the motor, elastic protection is formed on the surface of the motor, a plurality of elastic plates 24 form a cushion pad, the protection force of the protective shell is improved, the heat dissipation fan 23 is started, can blow the heat dissipation in the protecting crust for the radiating rate of motor during operation, the clearance between adjacent protecting strip 21 simultaneously can ventilate.
The integral working principle is that the support frame 11 is used for supporting a protective shell, the bottom of the support frame 11 is a plate-shaped square frame which is convenient to put stably, the locking rod 12 is used for detachably connecting the support frame 11, the locking nut 13 locks the locking rod 12 in a threaded manner, the stability of connection of the support frame 11 is improved, the reliability of use of the device is ensured, the packaging cover 16 is matched with the mask receiving cover 17 to protect the output end of a protected motor, the through hole 171 is used for penetrating through the rotating shaft part of the protected motor, the plurality of protective strips 21 are continuous wave-shaped, have telescopic elasticity under the action of external force pressing and traction, are convenient for installation and disassembly of the support frame 11, the bumps contained in the protective strips 21 can convert the impact energy of impact on the shell into potential energy required by deformation of the protective strips 21, thereby reducing the damage of external impact force on the motor parts in the protective shell, and the protective strips 21 protect the motor in the protective shell by three hundred sixty degrees, the protective capability of motor in can effectively promoting the protecting crust, elastic plate 24 and protecting crust inner wall fixed connection for the installation of supporting positioning motor forms the elasticity protection to the motor surface, and a plurality of elastic plates 24 constitute the blotter, have promoted the protection dynamics of protecting crust, start heat dissipation fan 23, can blow the heat dissipation in the protecting crust for the radiating rate of motor during operation, the clearance between adjacent protecting strip 21 simultaneously can ventilate.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an electrical engineering automation protection device, includes coupling assembling (1) and protective component (2), its characterized in that: coupling assembling (1) includes support frame (11), support frame (11) upper end is run through and is had locking lever (12), one side of locking lever (12) is fixed with front end plate (14), protection component (2) include a plurality of protecting strip (21), and a plurality of protecting strip (21) constitute the protecting crust, the one end of protecting strip (21) is connected with back end plate (22), back end plate (22) correspond with support frame (11) through locking lever (12) and are connected.
2. An electrical engineering automation protection device according to claim 1 characterised in that: the upper end of the support frame (11) comprises two sleeves, the two sleeves are respectively penetrated through the locking rod (12), and the surface of the locking rod (12) is in threaded connection with a locking nut (13).
3. An electrical engineering automation protection device according to claim 1 characterised in that: a screw thread section of thick bamboo (15) has been run through to front end plate (14) one side, can dismantle in screw thread section of thick bamboo (15) and be connected with encapsulation lid (16), encapsulation lid (16) and screw thread section of thick bamboo (15) are coaxial.
4. An electrical engineering automation protection device according to claim 3 wherein: one side of the packaging cover (16) is provided with a mouth-closing cover (17), and one side of the mouth-closing cover (17) is provided with a through hole (171).
5. An electrical engineering automation protection device according to claim 1 characterised in that: the guard bar (21) is a continuous wave-shaped strip, and the guard bar (21) comprises a large round bulge and a small round bulge which are continuously spaced.
6. An electrical engineering automation protection device according to claim 1 characterised in that: the rear end plate (22) is internally penetrated with a heat dissipation fan (23), and the input end of the heat dissipation fan (23) is electrically connected with an external power supply.
7. An electrical engineering automation protection device according to claim 1 characterised in that: the inner wall of the protective shell is provided with a plurality of elastic plates (24), and the elastic plates (24) are arranged in a circumferential array at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122153034.2U CN215580714U (en) | 2021-09-07 | 2021-09-07 | Automatic protection device of electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122153034.2U CN215580714U (en) | 2021-09-07 | 2021-09-07 | Automatic protection device of electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215580714U true CN215580714U (en) | 2022-01-18 |
Family
ID=79848293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122153034.2U Expired - Fee Related CN215580714U (en) | 2021-09-07 | 2021-09-07 | Automatic protection device of electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215580714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117170058A (en) * | 2023-11-03 | 2023-12-05 | 南通逸美医疗科技有限公司 | Impact-resistant flame-retardant corrosion-resistant optical imaging lens |
-
2021
- 2021-09-07 CN CN202122153034.2U patent/CN215580714U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117170058A (en) * | 2023-11-03 | 2023-12-05 | 南通逸美医疗科技有限公司 | Impact-resistant flame-retardant corrosion-resistant optical imaging lens |
| CN117170058B (en) * | 2023-11-03 | 2024-01-30 | 南通逸美医疗科技有限公司 | Impact-resistant flame-retardant corrosion-resistant optical imaging lens |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |