CN213478773U - Centrifugal fan mounting rack convenient to disassemble - Google Patents
Centrifugal fan mounting rack convenient to disassemble Download PDFInfo
- Publication number
- CN213478773U CN213478773U CN202021928360.5U CN202021928360U CN213478773U CN 213478773 U CN213478773 U CN 213478773U CN 202021928360 U CN202021928360 U CN 202021928360U CN 213478773 U CN213478773 U CN 213478773U
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- Prior art keywords
- centrifugal fan
- supporting
- mounting
- moving
- bottom plate
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- 238000009413 insulation Methods 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a centrifugal fan mounting bracket convenient to dismantle, including base, moving mechanism and supporting mechanism, pass through the bolt fastening with centrifugal fan on the mounting hole earlier, then remove suitable position with equipment through the gyro wheel again, the restart pneumatic cylinder falls to the ground supporting baseplate, makes the gyro wheel unsettled after the supporting baseplate falls to the ground, starts centrifugal fan at last and carries out work. The utility model improves the flexibility of the equipment through the arrangement of the moving mechanism and the supporting mechanism, can push the equipment at will, and increases the working efficiency; meanwhile, the supporting bottom plate is grounded, so that the stability of the device is improved, and the phenomena of displacement and toppling over of the device in the using process are avoided; the arrangement of the sound insulation mechanism and the buffer mechanism reduces the noise and the vibration generated by the centrifugal fan in the working process, reduces the abrasion degree of the equipment and prolongs the service life of the equipment; the centrifugal fan is installed and disassembled through the bolts by the aid of the installation mechanism, and difficulty in installation and disassembly is reduced.
Description
Technical Field
The utility model relates to a centrifugal fan installs technical field, specifically is a centrifugal fan mounting bracket convenient to dismantle.
Background
The centrifugal fan is a driven fluid machine which increases the gas pressure and discharges gas by means of input mechanical energy, and is widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and draught of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains; the centrifugal fan accelerates gas by utilizing an impeller rotating at high speed according to the principle that kinetic energy is converted into potential energy, and then decelerates and changes the flow direction so as to convert the kinetic energy into the potential energy.
The existing centrifugal fan can generate noise due to air flow in the working process, generate larger sound and pollute the environment; meanwhile, when the centrifugal fan is carried, the equipment is too heavy and is not easy to carry, and the centrifugal fan is too complex to mount and is not easy to dismount.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centrifugal fan mounting bracket convenient to dismantle 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 centrifugal fan mounting frame convenient to disassemble comprises a base and a moving mechanism arranged below the base, wherein a supporting mechanism and a sound insulation mechanism are respectively arranged at two ends and above the base, and a buffering mechanism and an installing mechanism are arranged in the sound insulation mechanism; the moving mechanism comprises moving grooves, moving sliding grooves, a damping block, a sliding block, a telescopic rod, a damping spring, a wheel bracket and a roller wheel, four moving grooves are symmetrically formed in four corners of the lower surface of the base, and the left end and the right end of each moving groove are respectively provided with a moving sliding groove; the top end of the moving chute is fixedly connected with a damping block through a telescopic rod, the left end and the right end of the damping block are fixedly connected with a sliding block at positions corresponding to the moving chute, and one end of the sliding block penetrates through the inside of the moving chute and is movably connected with the moving chute; the bottom end of the damping block is connected with a wheel bracket through a fixed block, and the bottom of the wheel bracket is movably connected with a roller through a roller; the supporting mechanism comprises a supporting bracket, a hydraulic cylinder and a supporting bottom plate, the hydraulic cylinder is fixed on the left connecting section and the right connecting section of the base through the supporting bracket, the hydraulic cylinder is fixed in the supporting bracket, and the output end of the hydraulic cylinder is fixedly connected with the supporting bottom plate; the sound insulation mechanism comprises a box body, fixing bolts and sound insulation cotton, and the top parts of the two ends of the base are fixedly connected with the box body through the fixing bolts.
As a further aspect of the present invention: the buffer mechanism comprises a buffer groove, a mounting seat, a sliding rod and a buffer spring, wherein the buffer groove is formed in the upper surface of the base, the interior of the buffer groove is connected with the sliding rod through the buffer spring, and the sliding rod is connected in the buffer groove in a sliding manner through the buffer spring; the top of slide bar is connected with the bottom of mount pad through the fixed block.
As a further aspect of the present invention: the mounting mechanism comprises a bottom plate, a connecting hole, limiting plates, a mounting plate, a mounting hole and a convex ring, wherein the bottom plate is connected with the upper surface of the mounting seat through the connecting hole formed in the bottom plate, and four limiting plates are welded around the bottom plate; the direction that the limiting plate keeps away from the bottom plate centre of a circle is equipped with the mounting panel, and has still seted up the mounting hole on the mounting panel.
As a further aspect of the present invention: the supporting bottom plate is made of rubber.
As a further aspect of the present invention: the inner wall of the box body is provided with a layer of soundproof cotton.
As a further aspect of the present invention: the mounting plate at the edge of the mounting hole is provided with a convex ring extending towards the direction of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model improves the flexibility of the equipment by arranging the moving mechanism and the supporting mechanism, can push the equipment at will, and increases the working efficiency; meanwhile, the supporting bottom plate is grounded, so that the stability of the device is improved, and the phenomena of displacement and toppling over of the device in the using process are avoided; the arrangement of the sound insulation mechanism and the buffer mechanism reduces the noise and the vibration generated by the centrifugal fan in the working process, reduces the abrasion degree of the equipment and prolongs the service life of the equipment; the installation mechanism is arranged to realize the installation and the disassembly of the centrifugal fan through the bolt, so that the difficulty of the installation in the disassembly is reduced.
Drawings
Fig. 1 is a schematic structural view of a centrifugal fan mounting bracket convenient to disassemble.
Fig. 2 is a schematic structural view of a portion a in fig. 1.
FIG. 3 is a schematic structural view of the mounting mechanism of FIG. 1.
In the figure: 1. the device comprises a base, 2, a moving mechanism, 21, a moving groove, 22, a moving sliding groove, 23, a shock absorption block, 24, a sliding block, 25, an expansion rod, 26, a shock absorption spring, 27, a wheel bracket, 28, a roller, 3, a supporting mechanism, 31, a supporting bracket, 32, a hydraulic cylinder, 33, a supporting bottom plate, 4, a sound insulation mechanism, 41, a box body, 42, a fixing bolt, 43, soundproof cotton, 5, a buffering mechanism, 51, a buffering groove, 52, an installation seat, 53, a sliding rod, 54, a buffering spring, 6, an installation mechanism, 61, a bottom plate, 62, a connecting hole, 63, a limiting plate, 64, an installation plate, 65, an installation hole, 66 and a convex ring.
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 to 3, in an embodiment of the present invention, a centrifugal fan mounting rack convenient to disassemble includes a base 1 and a moving mechanism 2 installed below the base 1, wherein a supporting mechanism 3 and a sound insulation mechanism 4 are respectively disposed at two ends and above the base 1, and a buffering mechanism 5 and an installing mechanism 6 are further disposed inside the sound insulation mechanism 4; the moving mechanism 2 comprises moving grooves 21, moving sliding grooves 22, shock absorption blocks 23, sliding blocks 24, telescopic rods 25, shock absorption springs 26, wheel brackets 27 and rolling wheels 28, four corners of the lower surface of the base 1 are symmetrically provided with the four moving grooves 21, and the left end and the right end of each moving groove 21 are respectively provided with the moving sliding grooves 22; the top end of the moving chute 21 is fixedly connected with a damping block 23 through a telescopic rod 25, the left end and the right end of the damping block 23 are fixedly connected with a sliding block 24 corresponding to the position of the moving chute 22, and one end of the sliding block 24 penetrates through the inside of the moving chute 22 and is movably connected with the inside; the bottom end of the damping block 23 is connected with a wheel bracket 27 through a fixed block, and the bottom of the wheel bracket 27 is movably connected with a roller 28 through a roller; the supporting mechanism 3 comprises a supporting bracket 31, a hydraulic cylinder 32 and a supporting bottom plate 33, the hydraulic cylinder 32 is fixed on the left connecting section and the right connecting section of the base 1 through the supporting bracket 31, the hydraulic cylinder 32 is fixed in the supporting bracket 31, and the supporting bottom plate 33 is fixedly connected with the output end of the hydraulic cylinder 32; the sound insulation mechanism 4 comprises a box body 41, a fixing bolt 42 and sound insulation cotton 43, and the top parts of the two ends of the base 1 are fixedly connected with the box body 41 through the fixing bolt 42.
The buffer mechanism 5 comprises a buffer groove 51, a mounting seat 52, a sliding rod 53 and a buffer spring 54, the buffer groove 51 is formed in the upper surface of the base 1, the inside of the buffer groove 51 is connected with the sliding rod 53 through the buffer spring 54, and the sliding rod 53 is connected in the buffer groove 51 in a sliding manner through the buffer spring 54; the top end of the sliding rod 53 is connected with the bottom end of the mounting seat 52 through a fixing block.
The mounting mechanism 6 comprises a bottom plate 61, a connecting hole 62, a limiting plate 63, a mounting plate 64, a mounting hole 65 and a convex ring 66, wherein the bottom plate 61 is connected with the upper surface of the mounting base 52 through the connecting hole 62 formed in the bottom plate 61, and four limiting plates 63 are welded on the periphery of the bottom plate 61; the limiting plate 63 is provided with a mounting plate 64 in the direction away from the center of the circle of the bottom plate 61, and the mounting plate 64 is further provided with a mounting hole 65.
The supporting bottom plate 33 is made of rubber.
The inner walls of the box body 41 are provided with a layer of soundproof cotton 43.
The mounting plate 64 at the edge of the mounting hole 65 is provided with a convex ring 66 extending towards the bottom plate 61.
Firstly, the centrifugal fan is fixed on the mounting hole 65 through a bolt, then the equipment is moved to a proper position through the roller 28, then the hydraulic cylinder 32 is started to land the supporting bottom plate 33, the roller 28 is suspended after the supporting bottom plate 33 lands, and finally the centrifugal fan is started to work. The utility model improves the flexibility of the equipment by arranging the moving mechanism 2 and the supporting mechanism 3, can push the equipment at will, and increases the working efficiency; meanwhile, the supporting bottom plate 33 is grounded, so that the stability of the device is improved, and the phenomena of displacement and toppling over of the device in the using process are avoided; the arrangement of the sound insulation mechanism 4 and the buffer mechanism 5 reduces the noise and the vibration generated by the centrifugal fan in the working process, reduces the abrasion degree of the equipment and prolongs the service life of the equipment; the installation mechanism 6 is arranged to realize the installation and the disassembly of the centrifugal fan through bolts, and the difficulty of the installation in the disassembly is reduced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A centrifugal fan mounting frame convenient to disassemble comprises a base (1) and a moving mechanism (2) installed below the base (1), wherein a supporting mechanism (3) and a sound insulation mechanism (4) are respectively arranged at two ends and above the base (1), and a buffering mechanism (5) and an installing mechanism (6) are further arranged inside the sound insulation mechanism (4); the device is characterized in that the moving mechanism (2) comprises moving grooves (21), moving sliding grooves (22), a damping block (23), a sliding block (24), a telescopic rod (25), a damping spring (26), a wheel bracket (27) and a roller (28), four corners of the lower surface of the base (1) are symmetrically provided with four moving grooves (21), and the left end and the right end of each moving groove (21) are respectively provided with a moving sliding groove (22); the top end of the moving chute (21) is fixedly connected with a damping block (23) through a telescopic rod (25), the left end and the right end of the damping block (23) are fixedly connected with a sliding block (24) corresponding to the position of the moving chute (22), and one end of the sliding block (24) penetrates through the inside of the moving chute (22) and is movably connected with the inside of the moving chute; the bottom end of the shock absorption block (23) is connected with a wheel bracket (27) through a fixing block, and the bottom of the wheel bracket (27) is movably connected with a roller (28) through a roller; the supporting mechanism (3) comprises a supporting bracket (31), a hydraulic cylinder (32) and a supporting bottom plate (33), the hydraulic cylinder (32) is fixed to the left connecting section and the right connecting section of the base (1) through the supporting bracket (31), the hydraulic cylinder (32) is fixed to the inside of the supporting bracket (31), and the output end of the hydraulic cylinder (32) is fixedly connected with the supporting bottom plate (33); the sound insulation mechanism (4) comprises a box body (41), fixing bolts (42) and sound insulation cotton (43), and the top parts of the two ends of the base (1) are fixedly connected with the box body (41) through the fixing bolts (42).
2. The centrifugal fan mounting rack convenient to disassemble as claimed in claim 1, wherein the buffer mechanism (5) comprises a buffer groove (51), a mounting seat (52), a slide rod (53) and a buffer spring (54), the buffer groove (51) is formed in the upper surface of the base (1), the slide rod (53) is connected to the inside of the buffer groove (51) through the buffer spring (54), and the slide rod (53) is slidably connected in the buffer groove (51) through the buffer spring (54); the top end of the sliding rod (53) is connected with the bottom end of the mounting seat (52) through a fixing block.
3. The centrifugal fan mounting frame convenient to disassemble as claimed in claim 1, wherein the mounting mechanism (6) comprises a bottom plate (61), a connecting hole (62), a limiting plate (63), a mounting plate (64), a mounting hole (65) and a convex ring (66), the bottom plate (61) is connected with the upper surface of the mounting seat (52) through the connecting hole (62) formed in the bottom plate (61), and four limiting plates (63) are welded around the bottom plate (61); the limiting plate (63) is provided with a mounting plate (64) in the direction away from the circle center of the bottom plate (61), and the mounting plate (64) is further provided with a mounting hole (65).
4. The centrifugal fan mounting bracket convenient to disassemble as claimed in claim 1, wherein the supporting bottom plate (33) is made of rubber.
5. The centrifugal fan mounting bracket convenient to disassemble as claimed in claim 1, wherein the inner walls of the box body (41) are provided with a layer of soundproof cotton (43).
6. A centrifugal fan mounting bracket as claimed in claim 3, characterised in that the mounting plate (64) at the edge of the mounting hole (65) is provided with a collar (66) extending towards the base plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021928360.5U CN213478773U (en) | 2020-09-07 | 2020-09-07 | Centrifugal fan mounting rack convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021928360.5U CN213478773U (en) | 2020-09-07 | 2020-09-07 | Centrifugal fan mounting rack convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213478773U true CN213478773U (en) | 2021-06-18 |
Family
ID=76417036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021928360.5U Active CN213478773U (en) | 2020-09-07 | 2020-09-07 | Centrifugal fan mounting rack convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213478773U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235245A (en) * | 2021-10-27 | 2022-03-25 | 福建省永正工程质量检测有限公司 | Stress monitoring system suitable for large-scale steel construction |
| CN116221135A (en) * | 2023-03-21 | 2023-06-06 | 湖北泉洁二次供水工程有限公司 | Damping and noise-reducing type water supply booster pump |
-
2020
- 2020-09-07 CN CN202021928360.5U patent/CN213478773U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114235245A (en) * | 2021-10-27 | 2022-03-25 | 福建省永正工程质量检测有限公司 | Stress monitoring system suitable for large-scale steel construction |
| CN116221135A (en) * | 2023-03-21 | 2023-06-06 | 湖北泉洁二次供水工程有限公司 | Damping and noise-reducing type water supply booster pump |
| CN116221135B (en) * | 2023-03-21 | 2024-04-02 | 湖北泉洁二次供水工程有限公司 | Damping and noise-reducing type water supply booster pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231121 Address after: No. B2, 26th Floor, Gangtian Building, Zhongshan Second Road, Yuzhong District, Chongqing, 400010 Patentee after: Chongqing Lidun Electromechanical Installation Engineering Co.,Ltd. Address before: 213300 Building 9, 1168 Pingling West Road, Kunlun Street, Liyang City, Changzhou City, Jiangsu Province Patentee before: Changzhou Jiahe Environmental Protection Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |