CN210518013U - Detachable heat dissipation device of generator set - Google Patents
Detachable heat dissipation device of generator set Download PDFInfo
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- CN210518013U CN210518013U CN201922128447.8U CN201922128447U CN210518013U CN 210518013 U CN210518013 U CN 210518013U CN 201922128447 U CN201922128447 U CN 201922128447U CN 210518013 U CN210518013 U CN 210518013U
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- heat dissipation
- fixedly connected
- rectangular frame
- sliding
- dissipation fan
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Abstract
The utility model relates to a generating set technical field specifically is a generating set can dismantle heat abstractor, the heat dissipation fan is located the rectangle frame, and two fixed plates are located the below bilateral symmetry setting of rectangle frame respectively, the upside fixedly connected with damping device of fixed plate, and damping device keep away from the one end and the rectangle frame fixed connection of fixed plate, two the equal fixedly connected with installation piece in one side that the fixed plate is far away from mutually, and the installation piece passes through fixing bolt and generating set fixed connection. The utility model discloses in, through setting up elastic mechanism, only need the pulling pull rod, utilize compression spring's elastic action, promote the automatic bullet of kelly and go into the draw-in groove and support tightly, the installation of the heat dissipation fan of being convenient for is dismantled, and operation process does not need use of tools, uses manpower sparingly more, through setting up damping device, makes to form soft being connected between rectangle frame and the generating set, reduces the resonance force, reduces the vibration of heat dissipation fan, prolongs the life of heat dissipation fan.
Description
Technical Field
The utility model relates to a generating set technical field specifically is a generating set can dismantle heat abstractor.
Background
At present, about 5000 ten thousand small generator sets are required all the year round, power supply faults caused by natural disasters such as hurricanes, typhoons, storms, thunderstorms, power grid damages, snow disasters and the like are a persistent problem, so that the demand of the market of the small generator sets is driven, the main growth assistance for promoting the market of the household generator sets is achieved, the aging of infrastructures and the power grids is also a growth assistance factor for promoting the market of the household generator sets, under the promotion of double assistance, the household generator sets become daily preferred necessities of people, but the generator sets generate a large amount of heat during working, and therefore the generator sets are generally provided with heat dissipation devices.
The existing generator set heat dissipation device is generally fixedly installed with a generator set in a welding or bolt fixing mode, tools are used in the mode, manpower is wasted, operation is troublesome, rigid connection is formed between the heat dissipation device and the generator set, vibration is generated during working of the generator set, resonance is formed between the generator set and the heat dissipation device, internal parts of the heat dissipation device are prone to loosening or damage, and the service life of the heat dissipation device is shortened. Therefore, a person skilled in the art provides a detachable heat sink for a generator set to solve the above problems in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a generating set can dismantle heat abstractor to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a detachable heat dissipation device for a generator set comprises a rectangular frame, a heat dissipation fan and two fixing plates, wherein the heat dissipation fan is positioned in the rectangular frame, the two fixing plates are symmetrically arranged below the rectangular frame in two sides respectively, a damping device is fixedly connected to the upper side of each fixing plate, one end, far away from the fixing plates, of the damping device is fixedly connected with the rectangular frame, one side, far away from the two fixing plates, of each fixing plate is fixedly connected with a mounting block, the mounting blocks are fixedly connected with the generator set through fixing bolts, two symmetrically-arranged mounting holes are formed in two opposite corners of the rectangular frame respectively, clamping rods are inserted into the mounting holes and are connected with the mounting holes in a sliding mode, clamping grooves corresponding to the clamping rods are formed in the side walls of the heat dissipation fan, one ends, far away from the clamping grooves, of the clamping rods extend to the outer sides of the mounting holes and are fixedly connected with pull rods, two symmetrically-arranged elastic mechanisms are arranged in the, and one end of the elastic mechanism penetrates through the rectangular frame and is fixedly connected with the pull rod.
As a further aspect of the present invention: damping device includes the hydraulic telescoping rod of vertical setting, hydraulic telescoping rod's one end and fixed plate fixed connection, and hydraulic telescoping rod keeps away from the one end and the rectangle frame fixed connection of fixed plate, the last cover of hydraulic telescoping rod is equipped with damping spring, damping spring's one end and fixed plate fixed connection, and damping spring's the other end and rectangle frame fixed connection.
As a further aspect of the present invention: elasticity mechanism is including seting up the smooth chamber in the rectangle frame, sliding connection has the slider in the smooth chamber, and one side fixed connection of slider and kelly parallel arrangement's slide bar, the slide bar is kept away from the one end of slider run through extend to the outside of rectangle frame and with pull rod fixed connection, be located smooth chamber the cover is equipped with compression spring on the slide bar, compression spring's one end and the inner wall fixed connection in smooth chamber, and compression spring's the other end and slider fixed connection.
As a further aspect of the present invention: the through-hole that sets up with smooth chamber intercommunication is seted up to the lateral wall of rectangle frame, and the slide bar runs through the through-hole setting, the inner wall of through-hole and the lateral wall sliding connection of slide bar.
As a further aspect of the present invention: the rectangular frame is made of a composite stainless steel component, and the outer surface of the rectangular frame is coated with a ceramic anti-corrosion wear-resistant paint coating.
As a further aspect of the present invention: the pull rod is of an arc-shaped structure, and a rubber anti-slip sleeve is sleeved on the pull rod.
As a further aspect of the present invention: the number of the damping devices is four, and the four damping devices are symmetrically arranged on the two fixing plates respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through set up elastic mechanism in the rectangle frame, only need stimulate the pull rod, drive the kelly displacement, the slide bar is followed in smooth chamber displacement in smooth chamber in the smooth chamber, at this moment, compression spring receives the extrusion production elasticity of slider, when separating the kelly completely with the draw-in groove on the heat dissipation fan, the heat dissipation fan loses the restriction this moment, can separate heat dissipation fan and rectangle frame, the dismantlement of accomplishing heat dissipation fan, when the heat dissipation fan of needs installation, the reason is in the same way, place the heat dissipation fan in the rectangle frame, then loosen the pull rod, compression spring is owing to elastic force effect this moment, promote the kelly and pop into in the draw-in groove automatically and support tightly, realize the fixed mounting to the heat dissipation fan, this device structural design is ingenious, be convenient for the installation dismantlement of heat dissipation fan, the operation process does not need use.
2. Through setting up damping device, because hydraulic telescoping rod and damping spring's elastic force effect can weaken the offset with generating set's vibrational force, make and form soft connection between fixed rectangle frame of heat dissipation fan and the generating set, reduce the resonance power, reduce the vibration of heat dissipation fan, the part of protection heat dissipation fan avoids the influence of resonance power, and then the life of extension heat dissipation fan.
Drawings
FIG. 1 is a schematic perspective view of a detachable heat sink for a generator set;
FIG. 2 is a schematic top sectional view of a detachable heat sink of a generator set;
fig. 3 is a schematic diagram of a right-side view structure of a detachable heat dissipation device of a generator set.
In the figure: 1. a rectangular frame; 2. a heat dissipation fan; 3. a fixing plate; 4. mounting blocks; 5. fixing the bolt; 6. mounting holes; 7. a clamping rod; 8. a card slot; 9. a pull rod; 10. a hydraulic telescopic rod; 11. a damping spring; 12. a slide chamber; 13. a slider; 14. a slide bar; 15. a compression spring; 16. and a through hole.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a detachable heat dissipation device for a generator set includes a rectangular frame 1, a heat dissipation fan 2 and two fixing plates 3, wherein the heat dissipation fan 2 is located in the rectangular frame 1, and the two fixing plates 3 are respectively located below the rectangular frame 1 and symmetrically disposed, so that the support is more stable, a damping device is fixedly connected to an upper side of the fixing plate 3, and one end of the damping device away from the fixing plate 3 is fixedly connected to the rectangular frame 1, a mounting block 4 is fixedly connected to a side of the two fixing plates 3 away from each other, and the mounting block 4 is fixedly connected to the generator set by a fixing bolt 5, the mounting block 4 is fixed to a housing or a bracket of the generator set by the fixing bolt 5, so as to complete the mounting of the rectangular frame 1, two symmetrically disposed mounting holes 6 are respectively formed on opposite sides of the rectangular frame 1, so that the fixing is more reliable, and a clamping, the side wall of the heat dissipation fan 2 is provided with a clamping groove 8 corresponding to the clamping rod 7, one end of the clamping rod 7 is inserted into the clamping groove 8, when the clamping rod 7 is positioned in the clamping groove 8, the displacement of the heat dissipation fan 2 can be limited, and then the heat dissipation fan 2 is fixed, one end, far away from the clamping groove 8, of the clamping rod 7 extends to the outer side of the mounting hole 6 and is fixedly connected with a pull rod 9, the pull rod 9 is pulled to drive the clamping rod 7 to displace in the direction far away from the heat dissipation fan 2, when the clamping rod 7 is completely separated from the clamping groove 8 on the heat dissipation fan 2, the heat dissipation fan 2 loses the limitation at the moment, the heat dissipation fan 2 can be separated from the rectangular frame 1, the disassembly of the heat dissipation fan 2 is completed, two symmetrically arranged elastic mechanisms are respectively arranged in the side wall, close to the two mounting holes 6, of the rectangular frame 1, and one end of each;
in fig. 1 and 3: the damping device comprises a vertically arranged hydraulic telescopic rod 10, one end of the hydraulic telescopic rod 10 is fixedly connected with the fixed plate 3, one end of the hydraulic telescopic rod 10, which is far away from the fixed plate 3, is fixedly connected with the rectangular frame 1, a damping spring 11 is sleeved on the hydraulic telescopic rod 10, one end of the damping spring 11 is fixedly connected with the fixed plate 3, and the other end of the damping spring 11 is fixedly connected with the rectangular frame 1;
in fig. 2: the elastic mechanism comprises a sliding cavity 12 arranged in the rectangular frame 1, a sliding block 13 is connected in the sliding cavity 12 in a sliding manner, one side of the sliding block 13 is fixedly connected with a sliding rod 14 arranged in parallel with the clamping rod 7, one end, far away from the sliding block 13, of the sliding rod 14 penetrates and extends to the outer side of the rectangular frame 1 and is fixedly connected with the pull rod 9, a compression spring 15 is sleeved on the sliding rod 14 in the sliding cavity 12, one end of the compression spring 15 is fixedly connected with the inner wall of the sliding cavity 12, the other end of the compression spring 15 is fixedly connected with the sliding block 13, as the sliding block 13 is connected with the sliding cavity 12 in a sliding manner, the sliding cavity 12 moves in the sliding cavity 12 along with the sliding rod 14 fixed with the pull rod 9, at the moment, the compression spring 15 is extruded by the sliding block 13 to generate elastic force, the pull rod 9 is loosened, at the moment, the compression spring 15 pushes the sliding block 13 to reset, the fixed installation of the heat dissipation fan 2 is realized, and no tool is needed in the operation process, so that more labor is saved;
in fig. 2 and 3: a through hole 16 communicated with the sliding cavity 12 is formed in the side wall of the rectangular frame 1, the sliding rod 14 penetrates through the through hole 16, and the inner wall of the through hole 16 is connected with the outer side wall of the sliding rod 14 in a sliding mode, so that the sliding rod 14 can move conveniently;
in fig. 1: the rectangular frame 1 is made of a composite stainless steel component, and the outer surface of the rectangular frame 1 is coated with a ceramic anti-corrosion wear-resistant paint coating, so that the rectangular frame is hard in texture, corrosion-resistant, wear-resistant and long in service life;
in fig. 1: the pull rod 9 is arranged in an arc structure, and a rubber anti-slip sleeve is sleeved on the pull rod 9, so that the pull rod 9 can be pulled conveniently;
in fig. 1 and 3: damping device's quantity is four, and four damping device are located two fixed plate 3 symmetry settings respectively, and elasticity is more sufficient, and the atress is more even, and the shock attenuation effect is better.
The utility model discloses a theory of operation is: when the heat dissipation fan 2 needs to be disassembled, the pull rod 9 is pulled to drive the clamping rod 7 to move in the direction far away from the heat dissipation fan 2, at the moment, the slide block 13 is in sliding connection with the slide cavity 12, the slide cavity 12 moves in the slide cavity 12 along with the slide rod 14 fixed with the pull rod 9, at the moment, the compression spring 15 is extruded by the slide block 13 to generate elasticity, when the clamping rod 7 is completely separated from the clamping groove 8 on the heat dissipation fan 2, the heat dissipation fan 2 is not limited at the moment, the heat dissipation fan 2 can be separated from the rectangular frame 1, the disassembly of the heat dissipation fan 2 is completed, when the heat dissipation fan 2 needs to be assembled, the pull rod 9 is pulled to drive the clamping rod 7 to move in the direction far away from the heat dissipation fan 2, the clamping rod 7 is completely retracted into the installation hole 6, at the moment, the heat dissipation fan 2 can be placed in the rectangular frame 1, then the pull rod 9 is loosened, at the moment, the compression spring 15 pushes the sliding block 13 to reset due to the elastic force, and further the pull rod 9 is driven to push the clamping rod 7 to automatically spring into the clamping groove 8 and abut against the clamping groove, so that the fixed installation of the heat dissipation fan 2 is realized, the device is ingenious in structural design, the installation and the disassembly of the heat dissipation fan 2 are convenient, tools are not needed in the operation process, and more manpower is saved;
secondly, when the generator set vibrates during operation, due to the elastic force of the hydraulic telescopic rod 10 and the damping spring 11, the vibration force of the generator set can be weakened and offset, so that the rectangular frame 1 fixed with the heat dissipation fan 2 is flexibly connected with the generator set, the resonance force is reduced, the vibration of the heat dissipation fan 2 is reduced, parts of the heat dissipation fan 2 are protected from being influenced by the resonance force, and the service life of the heat dissipation fan 2 is further prolonged.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A detachable heat dissipation device for a generator set comprises a rectangular frame (1), a heat dissipation fan (2) and two fixing plates (3), and is characterized in that the heat dissipation fan (2) is positioned in the rectangular frame (1), the two fixing plates (3) are respectively positioned below the rectangular frame (1) and symmetrically arranged on two sides, a damping device is fixedly connected to the upper side of each fixing plate (3), one end of each damping device, far away from the corresponding fixing plate (3), is fixedly connected with the rectangular frame (1), two opposite sides of each fixing plate (3) are fixedly connected with mounting blocks (4), the mounting blocks (4) are fixedly connected with the generator set through fixing bolts (5), two symmetrically arranged mounting holes (6) are respectively formed in two opposite corners of the rectangular frame (1), clamping rods (7) are inserted in the mounting holes (6) and are connected with the mounting rods in a sliding manner, clamping grooves (8) corresponding to the clamping rods (7) are formed in the side walls of the heat dissipation fan (2), and the one end of kelly (7) is inserted and is located in draw-in groove (8), the one end that draw-in groove (8) were kept away from in kelly (7) extends to the outside and fixedly connected with pull rod (9) of mounting hole (6), be equipped with the elasticity mechanism that two symmetries set up in the lateral wall that rectangle frame (1) is close to two mounting holes (6) respectively, and the one end of elasticity mechanism run through rectangle frame (1) and with pull rod (9) fixed connection.
2. The detachable heat dissipation device for the generator set according to claim 1, wherein the damping device comprises a vertically arranged hydraulic telescopic rod (10), one end of the hydraulic telescopic rod (10) is fixedly connected with the fixing plate (3), one end of the hydraulic telescopic rod (10), which is far away from the fixing plate (3), is fixedly connected with the rectangular frame (1), a damping spring (11) is sleeved on the hydraulic telescopic rod (10), one end of the damping spring (11) is fixedly connected with the fixing plate (3), and the other end of the damping spring (11) is fixedly connected with the rectangular frame (1).
3. The detachable heat dissipation device for the generator set according to claim 1, wherein the elastic mechanism comprises a sliding cavity (12) formed in the rectangular frame (1), a sliding block (13) is connected to the sliding cavity (12) in a sliding mode, a sliding rod (14) is fixedly connected to one side of the sliding block (13) and arranged in parallel with the clamping rod (7), one end, far away from the sliding block (13), of the sliding rod (14) penetrates through the outer side of the rectangular frame (1) and is fixedly connected with the pull rod (9), the sliding cavity (12) is located, a compression spring (15) is sleeved on the sliding rod (14), one end of the compression spring (15) is fixedly connected with the inner wall of the sliding cavity (12), and the other end of the compression spring (15) is fixedly connected with the sliding block (13).
4. A detachable heat dissipation device for generator sets according to claim 3, wherein a through hole (16) communicated with the sliding cavity (12) is formed in a side wall of the rectangular frame (1), the sliding rod (14) is disposed through the through hole (16), and an inner wall of the through hole (16) is slidably connected with an outer side wall of the sliding rod (14).
5. The detachable heat dissipation device for the generator set according to claim 1, wherein the rectangular frame (1) is made of a composite stainless steel component, and an outer surface of the rectangular frame (1) is coated with a ceramic anti-corrosion wear-resistant paint coating.
6. The detachable heat dissipation device for generator sets according to claim 1, wherein the pull rod (9) is of an arc structure, and a rubber anti-slip sleeve is sleeved on the pull rod (9).
7. A detachable heat sink for generator set according to claim 1, wherein the number of said shock absorbing devices is four, and four said shock absorbing devices are symmetrically disposed on two fixing plates (3), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128447.8U CN210518013U (en) | 2019-12-03 | 2019-12-03 | Detachable heat dissipation device of generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128447.8U CN210518013U (en) | 2019-12-03 | 2019-12-03 | Detachable heat dissipation device of generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210518013U true CN210518013U (en) | 2020-05-12 |
Family
ID=70575186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922128447.8U Active CN210518013U (en) | 2019-12-03 | 2019-12-03 | Detachable heat dissipation device of generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210518013U (en) |
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2019
- 2019-12-03 CN CN201922128447.8U patent/CN210518013U/en active Active
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