CN111894835A - Overvoltage protection device for air compressor - Google Patents
Overvoltage protection device for air compressor Download PDFInfo
- Publication number
- CN111894835A CN111894835A CN202010821125.6A CN202010821125A CN111894835A CN 111894835 A CN111894835 A CN 111894835A CN 202010821125 A CN202010821125 A CN 202010821125A CN 111894835 A CN111894835 A CN 111894835A
- Authority
- CN
- China
- Prior art keywords
- air compressor
- overvoltage protection
- fixed
- base
- protection device
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000001012 protector Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/14—Provisions for readily assembling or disassembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
- F16M11/36—Members preventing slipping of the feet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The embodiment of the invention discloses an overvoltage protection device for an air compressor, which belongs to the technical field of air compressors and comprises the air compressor, a base and an overvoltage protection body, wherein one side of the bottom of the air compressor is detachably connected with one side of the top of the base through a damping mechanism, supporting frames used for limiting the side surface of the air compressor are fixed on the side surface of the base, mounting seats are fixedly connected among the supporting frames through cross frames, and the overvoltage protection body is detachably mounted on the mounting seats. According to the invention, through the fixed connection between the overvoltage protection body and the base and the shock absorption installation of the air compressor on the base, the vibration force generated when the air compressor works can be counteracted through the shock absorption mechanism, and the overvoltage protection body is connected with the clamping gasket on the mounting seat through the buffer shock absorption by utilizing the connecting piece, so that the shaking force generated when the air compressor works can not be transmitted to the overvoltage protection body, and the protection work of the overvoltage protection body is realized.
Description
Technical Field
The embodiment of the invention relates to the technical field of air compressors, in particular to an overvoltage protection device for an air compressor.
Background
All electrical apparatus are most taboo the electric wire netting voltage too high when using and are low excessively, no matter industrial equipment or domestic appliance all have a rated voltage, if surpass this voltage just surpass electrical apparatus's dielectric strength and withstand voltage value, electrical apparatus can consequently generate heat, puncture and burn out even the fire, should set up the people of benefiting superpressure, excessive pressure, undervoltage protector (also called electrical apparatus protector) additional to prevent electric fire, protect life and property safety, also need use overvoltage protector to protect the air compressor machine when the use of air compressor machine.
The existing air compressor can generate large jitter in the working process, the air compressor can realize the protection work of the use safety of the air compressor by utilizing the overvoltage protection body, and once the overvoltage protection body generates the jitter along with the jitter of the air compressor, components are damaged, so that the protection work of the air compressor cannot be well realized; the existing overvoltage protection device for the air compressor, disclosed for example in chinese patent application No. cn202010044164.x, comprises an air compressor, wherein a mounting plate is fixedly mounted at the bottom end of the air compressor, an overvoltage protection device body is arranged on the front surface of the air compressor, fixing seats are mounted at both ends of the overvoltage protection device body, and a mounting clamping seat is mounted at the bottom end of the air compressor; this overvoltage protector can only realize handling the shock attenuation of overvoltage protector body on the air compressor machine at the in-process that uses, and the overvoltage protector body still can follow the air compressor machine and carry out the shake of small amplitude to do not have the protection work of fine realization to the overvoltage protector body.
Based on the above, the invention designs an overvoltage protection device for an air compressor to solve the problems.
Disclosure of Invention
The embodiment of the invention provides an overvoltage protection device for an air compressor, which aims to solve the technical problems in the background art.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, the air compressor comprises an air compressor, a base and an overvoltage protection body, wherein one side of the bottom of the air compressor is detachably connected with one side of the top of the base through a damping mechanism, a supporting frame used for limiting the side surface of the air compressor is fixed on the side surface of the base, a mounting seat is fixedly connected between the supporting frames through a cross frame, the overvoltage protection body is detachably mounted on the mounting seat, a connecting piece is fixed on one side of the overvoltage protection body, a socket is fixed on one side of the air compressor, a slot is formed in the side surface of the socket, clamping gaskets are symmetrically arranged on the inner sides of the slot, and the upper side, the lower side, the left side and the right side of each clamping gasket are connected with the slots in a.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, the damping mechanism comprises a T-shaped seat fixed to one side of the bottom of the air compressor and a foot seat movably sleeved on the T-shaped seat, first fixing screws are respectively inserted into two sides of the bottom of the foot seat, the other end of each first fixing screw is in threaded connection with the upper surface of the base, a first spring is connected to one side of the top of the foot seat, and the top end of the first spring is connected with the lower surface of the air compressor.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, the bottom bilateral symmetry of base is fixed with wheel hub, wheel hub's both ends all can be rotated and be connected with the removal wheel, the both sides of base all install be used for right the base carries out fixed point fixed's sucking disc mechanism.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, the sucking disc mechanism comprises an adjusting seat, a first lead screw, an adjusting head and a sucking disc, wherein the adjusting seat, the first lead screw, the adjusting head and the sucking disc are fixed on the side surface of the base, the first lead screw penetrates through the upper side and the lower side of the adjusting seat in a threaded mode, the adjusting head is fixed at the top end of the first lead screw, a rotating disc is fixed on one side of the top of the sucking disc, and the lower end of the first lead screw is rotatably connected with one side of the top of the rotating disc.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, a fixed disc is fixed on the side surface of the overvoltage protection body, a second fixing screw is inserted into the side surface of the fixed disc, and the other end of the second fixing screw is in threaded connection with the side surface of the mounting seat.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, a connecting pipe is fixed on one side of the connecting piece, and the inner side surface of the slot is provided with a jack corresponding to the connecting pipe.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, an adjusting groove is formed in the side surface, close to one side of the air compressor, of the supporting frame, second springs are connected between the upper side and the lower side of the adjusting groove, a supporting plate is connected between the second springs, and one side of the supporting plate extends out of the outer side of the supporting frame.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, a balance groove is formed between the upper side and the lower side of the socket and the slot in a penetrating mode, an adjusting block capable of moving back and forth along the length direction of the balance groove is clamped on the inner side wall of the balance groove, a second lead screw penetrates through and is inserted into the upper side and the lower side of the adjusting block, an adjusting screw cap is connected to one side of the top of the second lead screw in a threaded mode, the lower end of the second lead screw is fixed with the clamping gasket, and a third spring is sleeved on the second lead screw between the adjusting block and the clamping gasket.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, both ends of the clamping gasket are connected with fourth springs, and the other ends of the fourth springs are connected with the inner side walls of the slots.
The embodiment of the invention provides an overvoltage protection device for an air compressor. In a feasible scheme, a third fixing screw is inserted into the side surface of the socket, and the other end of the third fixing screw is in threaded connection with the side surface of the air compressor.
Based on the scheme, the beneficial effects of the invention are that:
1. through the fixed connection between the overvoltage protection body and the base and the shock absorption installation of the air compressor on the base, the shock force generated when the air compressor works can be counteracted through the shock absorption mechanism, and the overvoltage protection body is connected with the clamping gasket on the mounting seat through the buffer shock absorption by utilizing the connecting piece, so that the shaking force generated when the air compressor works can not be transmitted to the overvoltage protection body, and the protection work of the overvoltage protection body is realized;
2. the shock absorption formed between the connecting piece and the mounting seat can be realized up, down, left and right, so that the shaking vibration brought by each direction of the air compressor can be effectively balanced;
3. the supporting plate on the supporting frame is in contact with the air compressor, so that the shaking force of the air compressor can be prevented from being transmitted to the supporting frame, and the overvoltage protection body is driven to shake along with the shaking force;
4. through the cooperation of moving wheel and sucking disc mechanism, can be convenient for realize carrying comparatively heavy air compressor machine to this device and shift and install fixed work again, easy operation is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of an air compressor and a damping mechanism according to the present invention;
FIG. 3 is a schematic structural diagram of the socket of the present invention;
FIG. 4 is a schematic structural view of a base and an overvoltage protection body of the present invention;
FIG. 5 is another schematic side view of the structure of FIG. 4 according to the present invention.
Reference numbers in the figures:
1. an air compressor; 2. a base; 3. an overvoltage protection body; 4. a damping mechanism; 5. a support frame; 6. a cross frame; 7. a mounting seat; 8. a connecting member; 9. a socket; 10. a slot; 11. clamping the gasket; 12. a T-shaped seat; 13. a foot seat; 14. a first fixing screw; 15. a first spring; 16. a hub; 17. a moving wheel; 18. a suction cup mechanism; 19. an adjusting seat; 20. a first lead screw; 21. an adjustment head; 22. a suction cup; 23. rotating the disc; 24. fixing the disc; 25. a second fixing screw; 26. a connecting pipe; 27. a jack; 28. an adjustment groove; 29. a second spring; 30. a support plate; 31. a balancing tank; 32. an adjusting block; 33. a second lead screw; 34. adjusting the screw cap; 35. a third spring; 36. a fourth spring; 37. and a third fixing screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 1 to 5 illustrate an overvoltage protection device for an air compressor according to a first embodiment of the present invention, as shown in fig. 1, the overvoltage protection device for an air compressor according to the present embodiment; including air compressor machine 1, base 2 and overvoltage protection body 3, bottom one side of air compressor machine 1 through damper 4 with the connection can be dismantled to top one side of base 2, base 2's side surface is fixed with and is used for right air compressor machine 1 side surface carries out spacing support 5, support through 6 fixedly connected with mount pads 7 of crossbearer between the support 5, overvoltage protection body 3 demountable installation be in on the mount pad 7, one side of overvoltage protection body 3 is fixed with connecting piece 8, one side of air compressor machine 1 is fixed with socket 9, slot 10 has been seted up to socket 9's side surface, the inboard symmetry of slot 10 is provided with centre gripping gasket 11, the upper and lower and left and right sides of centre gripping gasket 11 respectively with shock attenuation is connected between the slot 10.
Through the above, when the overvoltage protection device of the air compressor is used for performing overvoltage protection on the overvoltage protection body 3 on the air compressor 1, the base 2 and the overvoltage protection body 3 can be fixedly connected, and the air compressor 1 is connected with the base 2 through the damping mechanism 4, namely, when the air compressor 1 is operated, the damping mechanism 4 can perform damping motion on the base 2, and the overvoltage protection body 3 and the base 2 are fixedly connected, so that when the air compressor 1 is shaken during operation, vibration transmission cannot be caused on the overvoltage protection body 3, and the protection operation on the overvoltage protection body 3 is realized.
When the overvoltage protection body 3 is installed, the overvoltage protection body 3 is installed and fixed through the installation seat 7 in the middle of the cross frame 6 connected with the supporting frame 5 on the base 2, and the installation and fixing mode can be realized through dismounting connection of screws or welding or buckling connection, and is not limited herein; and after the overvoltage protection body 3 is installed, the connecting piece 8 on one side of the overvoltage protection body 3 is inserted into the slot 10 on the socket 9, and the clamping gaskets 11 are clamped on two sides of the connecting piece 8 which are symmetrical to each other.
When air compressor machine 1 was installed base 2, through inserting air compressor machine 1 to the inboard of the support frame 5 of base 2 top one side, can realize the spacing work of air compressor machine 1 in support frame 5 inboard to the rethread utilizes damper 4 to realize that air compressor machine 1 is connected the shock attenuation of base 2, thereby prevents to produce great power of trembling at air compressor machine 1 during operation and acts on base 2.
In 1 course of the work of air compressor machine, air compressor machine 1 can produce and tremble power, and through the buffering cushioning effect who utilizes damper 4, reduce its influence to base 2 at the during operation, and at 1 shake during operation of air compressor machine, overvoltage protection body 3 is through mount pad 7, it is fixed connection that crossbearer 6 and between support 5 and the base 2, and overvoltage protection body 3 is connected between through controlling absorbing mode and slot 10 from top to bottom, consequently when 1 shake of air compressor machine drives slot 10 and follows the shake, through shock attenuation processing, overvoltage protection body 3 follows base 2 and is in relative quiescent condition, can not follow slot 10 and shake, and then can not follow air compressor machine 1 and shake, thereby realized the vibrations separation work between air compressor machine 1 and the overvoltage protection body 3.
Optionally, the damping mechanism 4 includes a T-shaped seat 12 fixed to one side of the bottom of the air compressor 1, and a foot seat 13 movably inserted in the T-shaped seat 12, first fixing screws 14 are respectively inserted into two sides of the bottom of the foot seat 13, the other end of each first fixing screw 14 is in threaded connection with the upper surface of the base 2, one side of the top of the foot seat 13 is connected with a first spring 15, and the top end of the first spring 15 is connected with the lower surface of the air compressor 1. It should be noted that, in this embodiment, as shown in fig. 2, when the vibration-damping mechanism 4 is used to damp the air compressor 1 on the base 2 in the operating state, when the air compressor 1 vibrates, the vibration force is transmitted to the first spring 15 through the T-shaped seat 12, so that the vibration force is separated between the foot seat 13 and the T-shaped seat 12, and the base 2 is not driven to shake along with the vibration force, thereby ensuring the balance of the base 2 when the air compressor 1 operates.
In addition, hubs 16 are symmetrically fixed on two sides of the bottom of the base 2, two ends of each hub 16 can be rotatably connected with a movable wheel 17, and two sides of the base 2 are respectively provided with a suction cup mechanism 18 for fixing the base 2 at a fixed point; as shown in fig. 1, 4 and 5, the base 2 can be conveniently moved on the working floor by the moving wheel 17 connected by the hub 16 on the base 2, so that the heavy air compressor 1 can be transferred, and after the movement is completed, the base 2 can be fixedly adsorbed on the working surface at the designated position by the sucking disc mechanism 18, so that the phenomenon that the base 2 is laterally moved due to overlarge shaking during the working of the air compressor 1 is prevented.
More specifically, the suction cup mechanism 18 includes an adjusting seat 19 fixed to a side surface of the base 2, a first lead screw 20, an adjusting head 21 and a suction cup 22, the first lead screw 20 is threaded through upper and lower sides of the adjusting seat 19, the adjusting head 21 is fixed to a top end of the first lead screw 20, a rotating disc 23 is fixed to one side of a top portion of the suction cup 22, a lower end of the first lead screw 20 is rotatably connected to one side of a top portion of the rotating disc 23, as shown in fig. 4, when the suction cup mechanism 18 is used for performing suction fixing work on the base 2 and a working surface, after the transfer of the device is completed, the adjusting head 21 is rotated to drive the first lead screw 20 to perform threaded rotation on the adjusting seat 19, so that the first lead screw 20 moves up and down on the adjusting seat 19, and further, the suction cup 22 moves up and down, that the suction cup 22 gradually approaches the working surface, after the suction cup 22 contacts the working surface, because relative friction can be generated between the suction cup 22 and the working surface, at the moment, through the rotating disc 23, the relative rotation work of the first screw rod 20 on the rotating disc 23 can be realized, and after the suction cup 22 is pressed on the working surface, the air in the suction cup 22 is completely discharged at the moment, the adjusting head 21 is rotated again, so that the first screw rod 20 rises on the adjusting seat 19, at the moment, the suction cup 22 can also rise along with the suction cup, and because of the adsorption effect between the side surface of the suction cup 22 and the working surface, the inner cavity of the suction cup 22 generates pressure, thereby realizing the adsorption fixing work of the base 2 at the designated position by the suction cup 22.
Further, a fixed plate 24 is fixed on a side surface of the overvoltage protection body 3, a second fixing screw 25 is inserted into the side surface of the fixed plate 24, and the other end of the second fixing screw 25 is in threaded connection with a side surface of the mounting seat 7; as shown in fig. 4, when the overvoltage protection body 3 is attached to and fixed to the mounting seat 7, the fixing plate 24 fixed to the overvoltage protection body 3 is screwed to the mounting seat 7 by the second fixing screw 25, whereby the overvoltage protection body 3 can be detachably fixed to the mounting seat 7.
Preferably, a connecting pipe 26 is fixed on one side of the connecting piece 8, and the inner side surface of the slot 10 is provided with a jack 27 corresponding to the connecting pipe 26; as shown in fig. 2 and 5, a connecting line can establish an electrical connection between the overvoltage protection body 3 and the air compressor 1 through the inner cavity of the connecting pipe 26, and the air compressor 1 provides a jack 27 as a lead-in interface of the connecting line.
Furthermore, an adjusting groove 28 is formed in the side surface of the support frame 5 close to one side of the air compressor 1, second springs 29 are connected between the upper side and the lower side of the adjusting groove 28, a support plate 30 is connected between the second springs 29, and one side of the support plate 30 extends out of the outer side of the support frame 5; as shown in fig. 5, when the air compressor 1 is in operation, a large amplitude shake is generated, and by using the supporting plate 30 in the adjusting groove 28 on the supporting frame 5 to contact with the side surface of the air compressor 1, when the air compressor 1 shakes, the shaking force is offset in the adjusting groove 28 by the supporting plate 30 under the connection of the second spring 29, so that the shaking force is prevented from being transmitted to the protection body 3 connected to the supporting frame 5, and the following shaking phenomenon is prevented.
A balance groove 31 is formed between the upper side and the lower side of the socket 9 and the slot 10 in a penetrating manner, an adjusting block 32 capable of moving back and forth along the length direction of the balance groove 31 is clamped on the inner side wall of the balance groove 31, a second screw rod 33 is inserted and connected to the upper side and the lower side of the adjusting block 32 in a penetrating manner, an adjusting screw cap 34 is connected to one side of the top of the second screw rod 33 in a threaded manner, the lower end of the second screw rod 33 is fixed with the clamping gasket 11, and a third spring 35 is sleeved on the second screw rod 33 between the adjusting block 32 and the clamping gasket 11; as shown in fig. 3, when the air compressor 1 shakes to drive the socket 9 to follow the shaking, the third spring 35 is connected with the clamping gaskets 11 and the adjusting block 32 respectively, so that the vibration damping and isolating operation of the connecting piece 8 at the upper and lower positions between the clamping gaskets 11 can be realized, and the upper and lower shaking forces generated by the air compressor 1 can not be transmitted to the overvoltage protection body 3.
Then, both ends of the clamping pad 11 are connected with a fourth spring 36, and the other end of the fourth spring 36 is connected with the inner side wall of the slot 10; as shown in fig. 3, when the air compressor 1 generates a shaking force in the left-right direction, the shaking force can be balanced by the fourth spring 36 through the slot 10 on the socket 9, and by utilizing the connection between the balance groove 31 and the adjusting block 32, when the air compressor 1 shakes, the adjusting block 32 connected to the overvoltage protection body 3 can move back and forth in the balance groove 31, so as to realize the isolation of the shaking force to the overvoltage protection body 1.
Next, a third fixing screw 37 is inserted into a side surface of the socket 9, and the other end of the third fixing screw 37 is in threaded connection with a side surface of the air compressor 1, as shown in fig. 3, the socket 9 can be detached and mounted to the air compressor 1 by using the third fixing screw 37, so that the connecting line between the overvoltage protection body 3 and the air compressor 1 can be overhauled.
In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate.
Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The overvoltage protection device for the air compressor is characterized by comprising an air compressor (1), a base (2) and an overvoltage protection body (3), wherein one side of the bottom of the air compressor (1) is detachably connected with one side of the top of the base (2) through a damping mechanism (4), supporting frames (5) used for limiting the side surface of the air compressor (1) are fixed on the side surface of the base (2), mounting seats (7) are fixedly connected among the supporting frames (5) through cross frames (6), the overvoltage protection body (3) is detachably mounted on the mounting seats (7), connecting pieces (8) are fixed on one side of the overvoltage protection body (3), a socket (9) is fixed on one side of the air compressor (1), a slot (10) is formed in the side surface of the socket (9), and clamping gaskets (11) are symmetrically arranged on the inner sides of the slot (10), the upper side, the lower side, the left side and the right side of the clamping gasket (11) are respectively connected with the slots (10) in a shock absorption manner.
2. The overvoltage protection device for the air compressor according to claim 1, wherein the damping mechanism (4) comprises a T-shaped seat (12) fixed to one side of the bottom of the air compressor (1) and a foot seat (13) movably inserted and sleeved on the T-shaped seat (12), first fixing screws (14) are respectively inserted and sleeved on two sides of the bottom of the foot seat (13), the other ends of the first fixing screws (14) are in threaded connection with the upper surface of the base (2), a first spring (15) is connected to one side of the top of the foot seat (13), and the top end of the first spring (15) is connected with the lower surface of the air compressor (1).
3. The overvoltage protection device for the air compressor according to claim 1, wherein hubs (16) are symmetrically fixed to two sides of the bottom of the base (2), movable wheels (17) are rotatably connected to two ends of each hub (16), and suction cup mechanisms (18) for fixing the base (2) at fixed points are installed on two sides of the base (2).
4. The over-pressure protection device for the air compressor is characterized in that the suction cup mechanism (18) comprises an adjusting seat (19) fixed with the side surface of the base (2), a first screw rod (20), an adjusting head (21) and a suction cup (22), the first screw rod (20) penetrates through the upper side and the lower side of the adjusting seat (19) in a threaded manner, the adjusting head (21) is fixed at the top end of the first screw rod (20), a rotating disc (23) is fixed on one side of the top of the suction cup (22), and the lower end of the first screw rod (20) is rotatably connected with one side of the top of the rotating disc (23).
5. The overpressure protection device for the air compressor as recited in claim 1, characterized in that a fixed disk (24) is fixed to a side surface of the overpressure protection body (3), a second fixing screw (25) is inserted into a side surface of the fixed disk (24), and the other end of the second fixing screw (25) is in threaded connection with a side surface of the mounting seat (7).
6. The overpressure protection device for air compressor as claimed in claim 1, wherein a connecting pipe (26) is fixed on one side of the connecting member (8), and the inner side surface of the insertion groove (10) is provided with insertion holes (27) corresponding to the connecting pipe (26).
7. The overvoltage protection device for the air compressor according to claim 1, wherein an adjusting groove (28) is formed in a side surface of the supporting frame (5) close to one side of the air compressor (1), second springs (29) are connected to the middle of each of the upper side and the lower side of the adjusting groove (28), a supporting plate (30) is connected between the second springs (29), and one side of the supporting plate (30) extends out of the outer side of the supporting frame (5).
8. The overvoltage protection device for the air compressor is characterized in that a balance groove (31) penetrates through the upper side and the lower side of the socket (9) and the slot (10), an adjusting block (32) capable of moving back and forth along the length direction of the balance groove (31) is clamped on the inner side wall of the balance groove (31), a second screw rod (33) penetrates through the upper side and the lower side of the adjusting block (32), an adjusting screw cap (34) is connected to one side of the top of the second screw rod (33) in a threaded manner, the lower end of the second screw rod (33) is fixed to the clamping gasket (11), and a third spring (35) is sleeved on the second screw rod (33) between the adjusting block (32) and the clamping gasket (11).
9. The overpressure protection device for air compressor as claimed in claim 1, wherein a fourth spring (36) is connected to both ends of the clamping washer (11), and the other end of the fourth spring (36) is connected to the inner sidewall of the slot (10).
10. The overvoltage protection device for an air compressor according to claim 1, wherein a third fixing screw (37) is inserted into a side surface of the socket (9), and the other end of the third fixing screw (37) is threadedly connected to the side surface of the air compressor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821125.6A CN111894835A (en) | 2020-08-14 | 2020-08-14 | Overvoltage protection device for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821125.6A CN111894835A (en) | 2020-08-14 | 2020-08-14 | Overvoltage protection device for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111894835A true CN111894835A (en) | 2020-11-06 |
Family
ID=73229536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010821125.6A Pending CN111894835A (en) | 2020-08-14 | 2020-08-14 | Overvoltage protection device for air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111894835A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594167A (en) * | 2020-12-14 | 2021-04-02 | 江西卡帕气体技术有限公司 | Overvoltage protection device for air compressor |
| CN113027728A (en) * | 2021-04-02 | 2021-06-25 | 陈丛秋 | Shock attenuation dust protected air compressor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205277784U (en) * | 2016-01-15 | 2016-06-01 | 宁波九鼎菲力嘉电器科技有限公司 | Take vibration damper's water pump |
| JP2017203525A (en) * | 2016-05-12 | 2017-11-16 | 三菱電機株式会社 | Vibration isolator, and air conditioner |
| CN108591756A (en) * | 2018-06-29 | 2018-09-28 | 芜湖等莱智能科技有限公司 | A kind of shock-absorption adjusting device for mechanical equipment |
| CN210152858U (en) * | 2019-05-29 | 2020-03-17 | 东贝机电（江苏）有限公司 | Refrigerator compressor damping device |
| CN111211636A (en) * | 2020-01-15 | 2020-05-29 | 湖北气佬板节能技术有限公司 | Overvoltage protection device for air compressor |
| CN210660486U (en) * | 2019-06-28 | 2020-06-02 | 江苏蓝泰复合材料有限公司 | Novel air compressor of SMC material for production bathroom |
-
2020
- 2020-08-14 CN CN202010821125.6A patent/CN111894835A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205277784U (en) * | 2016-01-15 | 2016-06-01 | 宁波九鼎菲力嘉电器科技有限公司 | Take vibration damper's water pump |
| JP2017203525A (en) * | 2016-05-12 | 2017-11-16 | 三菱電機株式会社 | Vibration isolator, and air conditioner |
| CN108591756A (en) * | 2018-06-29 | 2018-09-28 | 芜湖等莱智能科技有限公司 | A kind of shock-absorption adjusting device for mechanical equipment |
| CN210152858U (en) * | 2019-05-29 | 2020-03-17 | 东贝机电（江苏）有限公司 | Refrigerator compressor damping device |
| CN210660486U (en) * | 2019-06-28 | 2020-06-02 | 江苏蓝泰复合材料有限公司 | Novel air compressor of SMC material for production bathroom |
| CN111211636A (en) * | 2020-01-15 | 2020-05-29 | 湖北气佬板节能技术有限公司 | Overvoltage protection device for air compressor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112594167A (en) * | 2020-12-14 | 2021-04-02 | 江西卡帕气体技术有限公司 | Overvoltage protection device for air compressor |
| CN113027728A (en) * | 2021-04-02 | 2021-06-25 | 陈丛秋 | Shock attenuation dust protected air compressor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111894835A (en) | Overvoltage protection device for air compressor | |
| CN201547178U (en) | Vibration absorbing device and suspension with double transverse arms | |
| CN211951958U (en) | Supporting seat for communication equipment | |
| CN111074489B (en) | Washing machine shock attenuation jib and washing machine | |
| CN210336125U (en) | Take shock-absorbing function's abalone slice processing to use section device | |
| CN111998193A (en) | Server case capable of achieving all-dimensional multi-angle adjustment | |
| CN209943831U (en) | Assembled electromechanical device installation device | |
| CN211266150U (en) | Novel all-in-one motor electric cabinet | |
| CN113936632A (en) | Capacitor element amortization shell | |
| CN210985901U (en) | Anti-vibration motor rotor | |
| CN211314950U (en) | Electromechanical device damping device | |
| CN220622588U (en) | Vibration damping structure and electrical equipment | |
| CN219346161U (en) | High-voltage box mounting seat and electric equipment | |
| CN217894805U (en) | Overload protection device based on high-rise elevator | |
| CN220972404U (en) | Robot force feedback control device | |
| CN213693349U (en) | Generator displacement support that flexibility is high | |
| CN217335320U (en) | Motor installation frame | |
| CN113757302B (en) | Combined vibration damper | |
| CN214265673U (en) | Mechanical arm adjusting type mounting seat | |
| CN215215395U (en) | Vibration/noise reduction's mass spectrograph | |
| CN217441824U (en) | Novel compressor vibration reduction device of outer machine of ceiling type air conditioner | |
| CN218845474U (en) | Electromechanical shock-absorbing support | |
| CN211979820U (en) | Wisdom fire control is with smoke gas sensor that shock-proof capacity is strong | |
| CN216742570U (en) | Antiskid high-performance rubber shock absorber | |
| CN213094714U (en) | Multifunctional small-sized high-voltage electrostatic generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201106 |