CN211879317U - Shell controller with anti extrusion formula function - Google Patents
Shell controller with anti extrusion formula function Download PDFInfo
- Publication number
- CN211879317U CN211879317U CN202020591322.9U CN202020591322U CN211879317U CN 211879317 U CN211879317 U CN 211879317U CN 202020591322 U CN202020591322 U CN 202020591322U CN 211879317 U CN211879317 U CN 211879317U
- Authority
- CN
- China
- Prior art keywords
- buffer
- block
- spring
- fixed
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Springs (AREA)
Abstract
The utility model discloses a shell controller with anti extrusion formula function relates to shell controller technical field. Including base and buffer, the surface of base is provided with buffer, buffer's inside is provided with the body, dashpot and two shifting chutes have been seted up on the surface of base, buffer includes buffer spring, telescopic link, fixed plate, decompression spring, fender bracket, spout and slider, buffer spring is located the inside of dashpot. Through setting up the pressure that the fixed plate utilized buffer spring's elasticity buffering body bottom, the pressure at rethread fender bracket utilization decompression spring buffering body top has reached the effect of the resistance to compression buffering of being convenient for, has avoided the device to appear this extrusion force meeting direct transfer for the condition on its inside body surface when receiving the extrusion force, has so avoided the device and its inside body all to take place by the condition that the extrusion force damaged to make this body can normally carry out work.
Description
Technical Field
The utility model relates to a shell controller technical field specifically is a shell controller with anti extrusion formula function.
Background
At present, an intelligent plastic shell controller is installed in a plastic shell type circuit breaker shell to achieve functions, and two core components, namely an electronic component and a tripping component, in the intelligent plastic shell controller are fixed in the circuit breaker through an enclosure installed in the intelligent plastic shell controller, so that the enclosure of the intelligent plastic shell controller plays a key role in guaranteeing the normal work of the intelligent plastic shell controller.
1. In the prior art, a common shell controller has poor compression-resistant buffering effect, so that the device can directly transmit extrusion force to the surface of internal equipment when the device is subjected to the extrusion force, and the device and the internal equipment can be damaged by the extrusion force, so that the normal operation of the equipment can be influenced;
2. in the prior art, a general shell controller is too complex in fixing device, so that the installation time of equipment inside the device is too long during installation, and thus the working efficiency of workers is indirectly reduced, and the normal work of the workers is indirectly influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a shell controller with anti extrusion formula function possesses the advantage of the resistance to compression buffering of being convenient for and the installation of being convenient for to solve the problem of inconvenient resistance to compression buffering and inconvenient installation.
For the purpose of realizing the resistance to compression buffering of being convenient for and being convenient for the installation, the utility model provides a following technical scheme: a shell controller with an anti-extrusion function comprises a base and a buffer device, wherein the surface of the base is provided with the buffer device, and a body is arranged inside the buffer device;
the surface of the base is provided with a buffer groove and two moving grooves, the buffer device comprises a buffer spring, a telescopic rod, a fixed plate, a pressure reducing spring, a protective frame, a sliding groove and a sliding block, the buffer spring is positioned inside the buffer groove, and the fixed plate is fixedly arranged at the top of the buffer spring;
pressure reducing springs are fixedly arranged inside the moving grooves, the tops of the pressure reducing springs are fixedly connected with the bottoms of the protection frames respectively, sliding grooves are formed in the surfaces of the protection frames, protection grooves are formed in the bottoms of the top ends of the protection frames, and a first buffer block and a second buffer block are fixedly arranged on the surfaces of the fixed plates and inside the protection grooves respectively;
the edge of the top of the fixed plate is fixedly provided with a fixed frame, the body is positioned between the fixed plate and the protection groove, the surface of the fixed frame is fixedly provided with a fixed block, one end of the surface of the fixed frame, which is far away from the fixed block, is movably provided with a movable rod, and the other end of the movable rod is movably connected with the fixed block;
the surface activity of fender bracket is provided with the gag lever post, be swing joint between gag lever post and the fixed block.
As an optimal technical scheme of the utility model, the inside fixed mounting of shifting chute has the slider, be sliding connection between slider and the spout.
As a preferred technical scheme of the utility model, buffer spring's inside fixed mounting has the telescopic link, the direction of motion of telescopic link is the same with buffer spring's direction of motion.
As a preferred technical scheme of the utility model, be connected for rotating between gag lever post and the fender bracket, through spacing spring fixed connection between the dorsal part of gag lever post and the surface of fender bracket.
As a preferred technical scheme of the utility model, spacing mouthful has all been seted up on the surface of movable rod and gag lever post, conflict for the friction between spacing mouthful and the fixed block.
As a preferred technical scheme of the utility model, first buffer block and second buffer block are made for elastic material, and first buffer block and second buffer block contact each other with the bottom and the top of body respectively.
Compared with the prior art, the utility model provides a shell controller with anti extrusion formula function possesses following beneficial effect:
1. this shell controller with anti extrusion formula function, through setting up the pressure that the fixed plate utilized buffer spring's elasticity buffering body bottom, the pressure at rethread fender bracket utilization decompression spring buffering body top, the effect of the resistance to compression buffering of being convenient for has been reached, avoided the device to appear this extrusion force meeting direct transfer for the condition on its inside body surface when receiving the extrusion force, so avoided the device and its inside body all to take place by the condition that the extrusion force damaged to make this body can normally work.
2. This shell controller with anti extrusion formula function, through setting up the position at protection slot restriction body top, the position of the fixed frame restriction body bottom of rethread, simultaneously through the position of gag lever post and the common restriction movable rod of fixed block, the opening of fixed frame has so been sealed, thereby the effect of being convenient for installation has been reached, the condition of installation time overlength has appeared when carrying out the installation work to avoided the inside body of the device, the condition that the work efficiency of having so avoided the staff is reduced by the indirection takes place, thereby make staff's work can normally go on.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
fig. 3 is a schematic view of the structural fixing frame of the present invention;
FIG. 4 is a schematic view of the structural movable rod and the limiting rod of the present invention;
fig. 5 is a top view of the structure limiting rod of the present invention.
In the figure: 1. a base; 2. a buffer tank; 3. a moving groove; 4. a buffer spring; 5. a telescopic rod; 6. a fixing plate; 7. a first buffer block; 8. a relief spring; 9. a protection frame; 10. a chute; 11. a slider; 12. a protective groove; 13. a fixing frame; 14. a body; 15. a movable rod; 16. a fixed block; 17. a limiting port; 18. a limiting rod; 19. a limiting spring; 20. a second buffer block; 21. a buffer device.
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. 1-5, the utility model discloses a shell controller with anti-extrusion function, which comprises a base 1 and a buffer device 21, wherein the buffer device 21 is arranged on the surface of the base 1, and a body 14 is arranged inside the buffer device 21;
the surface of the base 1 is provided with a buffer groove 2 and two moving grooves 3, the buffer device 21 comprises a buffer spring 4, an expansion link 5, a fixed plate 6, a pressure reducing spring 8, a protective frame 9, a sliding groove 10 and a sliding block 11, the buffer spring 4 is positioned inside the buffer groove 2, and the top of the buffer spring 4 is fixedly provided with the fixed plate 6;
the interior of the moving groove 3 is fixedly provided with a pressure reducing spring 8, the top of the pressure reducing spring 8 is fixedly connected with the bottom of a protection frame 9 respectively, the pressure at the bottom of the body 14 is buffered by the fixing plate 6 by utilizing the elasticity of the buffer spring 4, and the pressure at the top of the body 14 is buffered by the pressure reducing spring 8 through the protective frame 9, so that the effect of convenient compression-resistant buffering is achieved, the situation that the device directly transmits the extrusion force to the surface of the inner body 14 when the device is subjected to the extrusion force is avoided, this avoids damage to both the device and its internal body 14 by compressive forces, so that the body 14 can work normally, the surface of the protection frame 9 is provided with a sliding groove 10, a protection groove 12 is formed in the bottom of the top end of the protection frame 9, and a first buffer block 7 and a second buffer block 20 are fixedly mounted on the surface of the fixing plate 6 and inside the protection groove 12 respectively;
a fixed frame 13 is fixedly installed at the edge of the top of the fixed plate 6, the body 14 is positioned between the fixed plate 6 and the protection groove 12, a fixed block 16 is fixedly installed on the surface of the fixed frame 13, a movable rod 15 is movably arranged at one end, far away from the fixed block 16, of the surface of the fixed frame 13, and the other end of the movable rod 15 is movably connected with the fixed block 16;
the surperficial activity of fender bracket 9 is provided with gag lever post 18, be swing joint between gag lever post 18 and the fixed block 16, through setting up the position at the 14 top of protection groove 12 restriction body, the position of the 14 bottom of the fixed frame 13 restriction body of rethread, simultaneously through gag lever post 18 and the position of the 16 common restriction movable rods of fixed block 15, the opening of fixed frame 13 has so been sealed, thereby the effect of being convenient for the installation has been reached, the condition of installation time overlength has appeared when carrying out the installation work in the inside body 14 of the device, the condition that the work efficiency of having so avoided the staff is reduced takes place by the indirect condition, thereby make staff's work can normally go on.
Specifically, a sliding block 11 is fixedly installed inside the moving groove 3, and the sliding block 11 is in sliding connection with the sliding groove 10.
In this embodiment, the sliding connection between the sliding block 11 and the sliding groove 10 is utilized, so that the friction between the moving groove 3 and the surface of the protection frame 9 is reduced, and the sliding block 11 limits the moving direction of the protection frame 9 through the sliding groove 10.
Specifically, the inside fixed mounting of buffer spring 4 has telescopic link 5, the direction of motion of telescopic link 5 is the same with buffer spring 4's direction of motion.
In this embodiment, the moving direction of the telescopic rod 5 is the same as the moving direction of the buffer spring 4, so that the situation that the fixing plate 6 shakes back and forth in the moving process is avoided, and the stability of the fixing plate 6 is indirectly maintained.
Specifically, the limiting rod 18 is rotatably connected with the protection frame 9, and the back side of the limiting rod 18 is fixedly connected with the surface of the protection frame 9 through a limiting spring 19.
In this embodiment, the limiting rod 18 is rotatably connected with the protection frame 9, so that the limiting rod 18 can move back and forth, the back side of the limiting rod 18 is fixedly connected with the surface of the protection frame 9 through the limiting spring 19, the limiting rod 18 can limit the position of the limiting rod 18 through the elasticity of the limiting spring 19, and the position of the movable rod 15 is fixed.
Specifically, the surfaces of the movable rod 15 and the limiting rod 18 are both provided with limiting ports 17, and the limiting ports 17 are in friction contact with the fixed block 16.
In this embodiment, the friction between the limiting opening 17 and the fixing block 16 is utilized to make the movable rod 15 and the limiting rod 18 both increase the fixing performance through the friction between the limiting opening 17 and the fixing block 16.
Specifically, the first buffer block 7 and the second buffer block 20 are made of elastic materials, and the first buffer block 7 and the second buffer block 20 are respectively contacted with the bottom and the top of the body 14.
In this embodiment, utilize first buffer block 7 and second buffer block 20 to make for elastic material for first buffer block 7 and second buffer block 20 can reduce external direct effort to the surface of body 14, so reached the effect of the buffering of being convenient for.
The utility model discloses a theory of operation and use flow: when the device is used, the fixing plate 6 is pressed, the fixing plate 6 moves downwards by utilizing the elasticity of the buffer spring 4, the body 14 is placed on the surface of the fixing plate 6 and is positioned inside the fixing frame 13, the fixing plate 6 is loosened, the fixing plate 6 drives the body 14 to move upwards by utilizing the elasticity of the buffer spring 4, the top of the body 14 moves to the inside of the protection groove 12, then the movable rod 15 and the limiting rod 18 are respectively rotated, the movable rod 15 is sleeved with the fixing block 16 by utilizing the limiting port 17, the limiting rod 18 is loosened, the limiting rod 18 is sleeved with the fixing block 16 by utilizing the mutual friction between the elasticity of the limiting spring 19 and the fixing block 16, the position of the movable rod 15 is fixed, the opening of the fixing frame 13 is sealed, and the effect of convenient installation is achieved; when the device receives the extrusion, utilize the pressure of the 14 bottoms of elastic buffer body of buffer spring 4 through fixed plate 6, the pressure at the 14 tops of rethread fender bracket 9 utilization decompression spring 8 buffering body simultaneously respectively through the bottom and the top of first buffer block 7 and second buffer block 20 protection body, has reached the effect of the resistance to compression buffering of being convenient for.
To sum up, the shell controller with the anti-extrusion function achieves the effect of facilitating anti-extrusion buffering by arranging the fixing plate 6 to buffer the pressure at the bottom of the body 14 by using the elasticity of the buffer spring 4 and then buffer the pressure at the top of the body 14 by using the pressure reducing spring 8 through the protection frame 9, thereby avoiding the situation that the device directly transmits the extrusion force to the surface of the body 14 inside the device when the device receives the extrusion force, and thus avoiding the situation that the device and the body 14 inside the device are damaged by the extrusion force, so that the body 14 can normally work; through setting up the position at 12 restriction bodies 14 tops of protection groove, the position of the 14 bottoms of the fixed frame 13 restriction bodies of rethread, simultaneously through the common position of restriction movable rod 15 of gag lever post 18 and fixed block 16, the opening of fixed frame 13 has so been sealed, thereby the effect of being convenient for installation has been reached, the condition of installation time overlength has appeared when carrying out the installation work in the body 14 of the device inside has been avoided, the condition that the work efficiency of having so avoided the staff is reduced by the indirection takes place, thereby make staff's work can normally go on.
It should be noted that, in this document, terms such as "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 phrase "comprising an … …" does not exclude the presence of other identical 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 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 (6)
1. A shell controller with an anti-extrusion function comprises a base (1) and a buffer device (21), and is characterized in that: a buffer device (21) is arranged on the surface of the base (1), and a body (14) is arranged in the buffer device (21);
the surface of the base (1) is provided with a buffer groove (2) and two moving grooves (3), the buffer device (21) comprises a buffer spring (4), a telescopic rod (5), a fixed plate (6), a pressure reducing spring (8), a protective frame (9), a sliding groove (10) and a sliding block (11), the buffer spring (4) is located inside the buffer groove (2), and the fixed plate (6) is fixedly installed at the top of the buffer spring (4);
pressure reducing springs (8) are fixedly mounted inside the moving grooves (3), the tops of the pressure reducing springs (8) are fixedly connected with the bottoms of the protection frames (9), sliding grooves (10) are formed in the surfaces of the protection frames (9), protection grooves (12) are formed in the bottoms of the top ends of the protection frames (9), and first buffer blocks (7) and second buffer blocks (20) are fixedly mounted on the surfaces of the fixed plates (6) and inside the protection grooves (12) respectively;
a fixed frame (13) is fixedly installed at the top edge of the fixed plate (6), the body (14) is located between the fixed plate (6) and the protection groove (12), a fixed block (16) is fixedly installed on the surface of the fixed frame (13), a movable rod (15) is movably arranged at one end, far away from the fixed block (16), of the surface of the fixed frame (13), and the other end of the movable rod (15) is movably connected with the fixed block (16);
the surface of the protection frame (9) is movably provided with a limiting rod (18), and the limiting rod (18) is movably connected with the fixing block (16).
2. A housing controller having an anti-squeeze function according to claim 1, characterized in that: the inside fixed mounting of shifting chute (3) has slider (11), be sliding connection between slider (11) and spout (10).
3. A housing controller having an anti-squeeze function according to claim 1, characterized in that: the inside fixed mounting of buffer spring (4) has telescopic link (5), the direction of motion of telescopic link (5) is the same with the direction of motion of buffer spring (4).
4. A housing controller having an anti-squeeze function according to claim 1, characterized in that: the limiting rod (18) is rotatably connected with the protection frame (9), and the back side of the limiting rod (18) is fixedly connected with the surface of the protection frame (9) through a limiting spring (19).
5. A housing controller having an anti-squeeze function according to claim 1, characterized in that: spacing mouthful (17) have all been seted up on the surface of movable rod (15) and gag lever post (18), for the friction conflict between spacing mouthful (17) and fixed block (16).
6. A housing controller having an anti-squeeze function according to claim 1, characterized in that: the first buffer block (7) and the second buffer block (20) are made of elastic materials, and the first buffer block (7) and the second buffer block (20) are respectively contacted with the bottom and the top of the body (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591322.9U CN211879317U (en) | 2020-04-20 | 2020-04-20 | Shell controller with anti extrusion formula function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591322.9U CN211879317U (en) | 2020-04-20 | 2020-04-20 | Shell controller with anti extrusion formula function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211879317U true CN211879317U (en) | 2020-11-06 |
Family
ID=73251537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020591322.9U Expired - Fee Related CN211879317U (en) | 2020-04-20 | 2020-04-20 | Shell controller with anti extrusion formula function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211879317U (en) |
-
2020
- 2020-04-20 CN CN202020591322.9U patent/CN211879317U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212011995U (en) | Line protection subassembly for hydraulic and hydroelectric engineering | |
| CN211879317U (en) | Shell controller with anti extrusion formula function | |
| CN211997734U (en) | A electric core grabbing device for new energy battery | |
| CN211259448U (en) | Compression-resistant structure on silicon-aluminum alloy box body | |
| CN210706467U (en) | Small-size heat-transfer machine convenient to remove | |
| CN209879401U (en) | Computer with prevent falling collision frame | |
| CN214556765U (en) | Quick forming die of 5G communication equipment box | |
| CN214539552U (en) | Water sample censorship device for groundwater investigation | |
| CN212061481U (en) | Point reading machine with good protection performance | |
| CN209897528U (en) | Acquisition device for network data | |
| CN214545303U (en) | Electric cabinet heat abstractor for electric power electric wire netting | |
| CN217799986U (en) | Pipe fitting protection structure for pipe fitting welding platform | |
| CN217741553U (en) | Converter power cabinet for small-sized converter | |
| CN221408457U (en) | Mobile power supply with variable current output | |
| CN218679667U (en) | Distribution network automation terminal protector | |
| CN216666964U (en) | Protection device of computer server for network operation | |
| CN214512635U (en) | Timer for sports | |
| CN220963434U (en) | Packaging mechanism of lithium battery | |
| CN219769078U (en) | Hot bending device for PC protective sleeve processing | |
| CN212752340U (en) | Mobile phone falling screen protection structure | |
| CN214135964U (en) | Toolbox for computer network engineering | |
| CN221214889U (en) | Automatic encasement is with cutting off protection auxiliary device | |
| CN215328399U (en) | Damping protection device for hydrogen production by water electrolysis | |
| CN214281834U (en) | Dustproof effectual computer control device | |
| CN214338247U (en) | Electrical equipment protective shell for metal part production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |