CN111959579B - Plug-in fan maintenance trolley - Google Patents
Plug-in fan maintenance trolley Download PDFInfo
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- CN111959579B CN111959579B CN202010841768.7A CN202010841768A CN111959579B CN 111959579 B CN111959579 B CN 111959579B CN 202010841768 A CN202010841768 A CN 202010841768A CN 111959579 B CN111959579 B CN 111959579B
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- supporting
- trolley
- supporting mechanism
- fulcrum
- supporting column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses an insertion type fan maintenance trolley, which relates to the field of fan maintenance and comprises a trolley framework, wherein a first supporting mechanism and a second supporting mechanism with adjustable heights are fixedly connected to the trolley framework, the first supporting mechanism is arranged at one end of the trolley framework, the second supporting mechanism is arranged at one end, close to the first supporting mechanism, of the trolley framework, two ends of the first supporting mechanism are fixedly connected with adjustable locking mechanisms, one end, far away from the first supporting mechanism, of the trolley framework is provided with a tensioning mechanism for fixing a fan, the other end of the tensioning mechanism is provided with a hook for hooking the top end of a product, the insertion type fan maintenance trolley further comprises a high-bearing universal wheel mechanism which is arranged below the trolley framework and used for bearing the fan and driving the trolley framework to move, the heights of the first supporting mechanism and the second supporting mechanism in the invention can be adjusted so as to be suitable for insertion type fans with different heights, the adjustable locking mechanism makes it possible to adapt to different models of plug-in fans.
Description
Technical Field
The invention relates to the field of fan maintenance, in particular to an insertion type fan maintenance trolley.
Background
At present, no suitable maintenance means exists for the plug-in type fan, and the plug-in type fan cannot be pulled out integrally and is not provided with a suitable support, so that the maintenance is inconvenient.
Disclosure of Invention
The invention solves the technical problem of providing an insertion type fan maintenance trolley which can integrally pull out an insertion type fan for convenient maintenance and can be suitable for insertion type fans of different models.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an bayonet fan maintenance dolly, includes the dolly skeleton, but fixedly connected with height-adjusting's first supporting mechanism and second supporting mechanism on the dolly skeleton, first supporting mechanism sets up on one end of dolly skeleton, the second supporting mechanism sets up on the dolly skeleton is close to one end of first supporting mechanism, the locking mechanism with adjustable both ends fixedly connected with of first supporting mechanism, the dolly skeleton is kept away from one of first supporting mechanism and is served and be provided with the straining device who is used for fixed fan, be provided with the hook that is used for colluding on the product top on the other end of straining device, the adjustable length of straining device makes straining device can be suitable for not co-altitude product, still includes the high universal wheel mechanism that bears who is used for bearing the weight of the fan and drives the dolly skeleton removal that sets up in dolly skeleton below, but the height-adjusting of first supporting mechanism and second supporting mechanism makes and can be applicable to different co-altitude bayonet fan mechanisms The adjustable locking mechanism is suitable for plug-in fans of different models, the tensioning mechanism is used for fixing the plug-in fans to prevent the plug-in fans from shaking or falling down in the process of being moved, and the high-bearing universal wheel mechanism is used for bearing the plug-in fans.
Further, the method comprises the following steps: first supporting mechanism sets up the first support column on dolly skeleton including the symmetry, the top of each first support column is provided with the second support column, the cross section of second support column is less than the cross section of first support column for the second support column can stretch into in the first support column and can reciprocate along first support column, the top of second support column is provided with first crossbearer, first crossbearer respectively with two second support column fixed connection, the second support column can reciprocate along first support column for adjust first supporting mechanism's height, make this dolly can be applicable to not co-altitude bayonet fan.
Further, the method comprises the following steps: the first supporting mechanism further comprises a first fulcrum arranged on the first supporting column and a second fulcrum arranged on the second supporting column, the positions of the first fulcrum and the second fulcrum correspond, a first threaded hole is formed in the first fulcrum or the second fulcrum, a first bolt is arranged in the first threaded hole and is in threaded connection with the first threaded hole, the first bolt penetrates through the first threaded hole to be in contact with the second fulcrum or the first fulcrum, and the height of the first supporting mechanism is adjusted by adjusting the first bolt to abut against the first fulcrum or the second fulcrum, so that the trolley can be suitable for plug-in fans with different heights.
Further, the method comprises the following steps: the second supporting mechanism comprises third supporting columns symmetrically arranged on a trolley framework, a fourth supporting column is arranged above each third supporting column, the cross section of each fourth supporting column is smaller than that of the third supporting column, the fourth supporting columns can move up and down along the third supporting columns, a second cross frame is arranged above each fourth supporting column, the second cross frame is fixedly connected with the two fourth supporting columns respectively, the fourth supporting columns can move up and down along the third supporting columns and are used for adjusting the height of the second supporting mechanism, and therefore the trolley can be suitable for plug-in fans with different heights.
Further, the method comprises the following steps: the second supporting mechanism further comprises a third supporting point arranged on the third supporting column and a fourth supporting point arranged on the fourth supporting column, the third supporting point corresponds to the fourth supporting point in position, a second threaded hole is formed in the third supporting point or the fourth supporting point, a second bolt is arranged in the second threaded hole and is in threaded connection with the second threaded hole, the second bolt penetrates through the second threaded hole to be in contact with the fourth supporting point or the third supporting point, and the height of the second supporting mechanism is adjusted by adjusting the second bolt to abut against the third supporting point or the fourth supporting point, so that the trolley can be suitable for plug-in fans with different heights.
Further, the method comprises the following steps: locking mechanism is including the fixed first fixed block that sets up on first crossbearer, the vertical a plurality of first waist shape holes that are provided with on the first fixed block, one side of first fixed block is provided with first movable block, transversely be provided with second waist shape hole on the first movable block, first fixed block passes through a plurality of third bolted connection with first movable block, first waist shape hole and second waist shape hole are passed respectively to the third bolt, still including setting up the pipe that is used for fixed bayonet fan on first fixed block is close to another locking mechanism one side, through adjusting the vertical position of third bolt in first waist shape hole and/or adjusting the horizontal position of third bolt in second waist shape hole, come the not fan end panel of equidimension of cooperation to be applicable to the fan of different models.
Further, the method comprises the following steps: the balancing weight is arranged at one end, far away from the first supporting mechanism, of the trolley framework and used for avoiding toppling over due to overweight of one end of the trolley framework when bearing the plug-in fan.
Further, the method comprises the following steps: a handle is arranged at one end, far away from the first supporting mechanism, of the trolley framework, and an operator can push or pull the trolley conveniently through the handle.
The invention has the beneficial effects that: the adjustable locking mechanism can be suitable for plug-in fans of different models, the tensioning mechanism is used for fixing the plug-in fans to prevent the plug-in fans from shaking or falling down in the moving process, and the high-bearing universal wheel mechanism is used for bearing the plug-in fans.
Drawings
FIG. 1 is a schematic structural view of a plug-in blower maintenance cart;
FIG. 2 is a schematic structural diagram of a first support mechanism;
FIG. 3 is a schematic structural diagram of a second supporting mechanism;
FIG. 4 is a front view of the locking mechanism;
FIG. 5 is a rear view of the locking mechanism;
labeled as: 1. a trolley framework; 2. a first support mechanism; 3. a second support mechanism; 4. a locking mechanism; 5. a tensioning mechanism; 6. a high-bearing universal wheel mechanism; 7. a balancing weight; 8. a handlebar; 21. a first support column; 22. a second support column; 23. A first cross frame; 24. a first fulcrum; 25. a second fulcrum; 26. a first bolt; 31. a third support column; 32. a fourth support column; 33. a second cross frame; 34. a third fulcrum; 35. a fourth fulcrum; 36. a second bolt; 41. a first fixed block; 42. A first waist-shaped hole; 43. a first movable block; 44. a second waist-shaped hole; 45. a third bolt; 46. a circular tube.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1, the plug-in type maintenance trolley for the fan comprises a trolley framework 1, wherein a first supporting mechanism 2 and a second supporting mechanism 3 with adjustable heights are fixedly connected to the trolley framework 1, the first supporting mechanism 2 is arranged at one end of the trolley framework 1, the second supporting mechanism 3 is arranged at one end, close to the first supporting mechanism 2, of the trolley framework 1, two ends of the first supporting mechanism 2 are fixedly connected with adjustable locking mechanisms 4, one end, far away from the first supporting mechanism 2, of the trolley framework 1 is provided with a tensioning mechanism 5 for fixing the fan, the other end of the tensioning mechanism 5 is provided with a hook for hooking the top end of a product, the length of the tensioning mechanism is adjustable, so that the tensioning mechanism can be suitable for products with different heights, and the plug-in type maintenance trolley for the fan further comprises a high-bearing universal wheel mechanism 6 which is arranged below the trolley framework 1 and is used for bearing the fan and driving the trolley framework 1 to move, the height of the first supporting mechanism 2 and the second supporting mechanism 3 can be adjusted to be suitable for plug-in fans with different heights, the adjustable locking mechanism 4 can be suitable for plug-in fans with different models, the tensioning mechanism 5 is used for fixing the plug-in fans to prevent the plug-in fans from shaking or falling off in the moving process, and the high-bearing universal wheel mechanism 6 is used for bearing the plug-in fans.
On the basis, as shown in fig. 2, the first supporting mechanism 2 comprises first supporting columns 21 symmetrically arranged on the trolley framework 1, a second supporting column 22 is arranged above each first supporting column 21, the cross section of each second supporting column 22 is smaller than that of the first supporting column 21, so that the second supporting column 22 can extend into the first supporting column 21 and can move up and down along the first supporting column 21, a first cross frame 23 is arranged above the second supporting column 22, the first cross frame 23 is fixedly connected with the two second supporting columns 22, the second supporting column 22 can move up and down along the first supporting column 21, and is used for adjusting the height of the first supporting mechanism 2, and the trolley can be suitable for plug-in fans with different heights.
On the basis, the first supporting mechanism 2 further comprises a first supporting point 24 arranged on the first supporting column 21 and a second supporting point 25 arranged on the second supporting column 22, the positions of the first supporting point 24 and the second supporting point 25 correspond, a first threaded hole is formed in the first supporting point 24 or the second supporting point 25, a first bolt 26 is arranged in the first threaded hole, the first bolt 26 is in threaded connection with the first threaded hole, the first bolt 26 penetrates through the first threaded hole to be in contact with the second supporting point 25 or the first supporting point 24, and the height of the first supporting mechanism 2 is adjusted by adjusting the first bolt 26 to abut against the first supporting point 24 or the second supporting point 25, so that the trolley can be suitable for plug-in fans with different heights.
On the basis, as shown in fig. 3, the second support mechanism 3 includes third support columns 31 symmetrically disposed on the cart framework 1, a fourth support column 32 is disposed above each third support column 31, a cross section of each fourth support column 32 is smaller than that of each third support column 31, the fourth support columns 32 can move up and down along the third support columns 31, a second cross frame 33 is disposed above each fourth support column 32, the second cross frames 33 are respectively and fixedly connected with the two fourth support columns 32, and the fourth support columns 32 can move up and down along the third support columns 31 for adjusting the height of the second support mechanism 3, so that the cart can be suitable for plug-in fans with different heights.
On the basis, the second supporting mechanism 3 further includes a third fulcrum 34 disposed on the third supporting column 31 and a fourth fulcrum 35 disposed on the fourth supporting column 32, the positions of the third fulcrum 34 and the fourth fulcrum 35 correspond, a second threaded hole is disposed on the third fulcrum 34 or the fourth fulcrum 35, a second bolt 36 is disposed in the second threaded hole, the second bolt 36 is in threaded connection with the second threaded hole, the second bolt 36 passes through the second threaded hole to contact with the fourth fulcrum 35 or the third fulcrum 34, and the height of the second supporting mechanism 3 is adjusted by adjusting the second bolt 36 to abut against the third fulcrum 34 or the fourth fulcrum 35, so that the cart can be applicable to plug-in fans with different heights.
On the basis, as shown in fig. 4 and 5, the locking mechanism 4 includes a first fixed block 41 fixedly disposed on the first cross frame 23, a plurality of first waist-shaped holes 42 are vertically disposed on the first fixed block 41, a first movable block 43 is disposed on one side of the first fixed block 41, a second waist-shaped hole 44 is transversely disposed on the first movable block 43, the first fixed block 41 and the first movable block 43 are connected by a plurality of third bolts 45, the third bolts 45 respectively pass through the first waist-shaped holes and the second waist-shaped holes 44, and further includes a round tube 46 disposed on one side of the first fixed block 41 close to another locking mechanism 4 for fixing the plug-in fan, and fan end panels with different sizes are matched by adjusting the vertical position of the third bolt 45 in the first waist-shaped hole and/or the transverse position of the third bolt 45 in the second waist-shaped hole 44, thereby being suitable for plug-in fans of different models.
On the basis, a counterweight 7 is arranged at one end, far away from the first supporting mechanism 2, of the trolley framework 1, and the counterweight 7 is used for avoiding toppling over due to the fact that one end of the trolley framework 1 is too heavy when bearing the plug-in fan.
On the basis, a handle 8 is arranged at one end, far away from the first supporting mechanism 2, of the trolley framework 1, and an operator can conveniently push or pull the trolley through the handle.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides an bayonet fan maintenance dolly which characterized in that: comprises a trolley framework (1), a first supporting mechanism (2) and a second supporting mechanism (3) which can adjust the height are fixedly connected on the trolley framework (1), the first supporting mechanism (2) is arranged at one end of the trolley framework (1), the second supporting mechanism (3) is arranged at one end of the trolley framework (1) close to the first supporting mechanism (2), two ends of the first supporting mechanism (2) are fixedly connected with adjustable locking mechanisms (4), a tensioning mechanism (5) for fixing the fan is arranged on one end of the trolley framework (1) far away from the first supporting mechanism (2), the tensioning mechanism (5) obliquely extends to the upper part of the first supporting mechanism (2), and the tensioning mechanism further comprises a high-bearing universal wheel mechanism (6) which is arranged below the trolley framework (1) and is used for bearing a fan and driving the trolley framework (1) to move;
the first supporting mechanism (2) comprises first supporting columns (21) symmetrically arranged on a trolley framework (1), a second supporting column (22) is arranged above each first supporting column (21), the cross section of each second supporting column (22) is smaller than that of each first supporting column (21), each second supporting column (22) can move up and down along the corresponding first supporting column (21), a first cross frame (23) is arranged above each second supporting column (22), and each first cross frame (23) is fixedly connected with two second supporting columns (22);
the first supporting mechanism (2) further comprises a first supporting point (24) arranged on the first supporting column (21) and a second supporting point (25) arranged on the second supporting column (22), the positions of the first supporting point (24) and the second supporting point (25) correspond to each other, a first threaded hole is formed in the first supporting point (24) or the second supporting point (25), a first bolt (26) is arranged in the first threaded hole, the first bolt (26) is in threaded connection with the first threaded hole, and the first bolt (26) penetrates through the first threaded hole to be in contact with the second supporting point (25) or the first supporting point (24);
the second supporting mechanism (3) comprises third supporting columns (31) symmetrically arranged on the trolley framework (1), a fourth supporting column (32) is arranged above each third supporting column (31), the cross section of each fourth supporting column (32) is smaller than that of each third supporting column (31), the fourth supporting columns (32) can move up and down along the third supporting columns (31), a second transverse frame (33) is arranged above each fourth supporting column (32), and the second transverse frames (33) are fixedly connected with the two fourth supporting columns (32) respectively;
the second supporting mechanism (3) further comprises a third fulcrum (34) arranged on the third supporting column (31) and a fourth fulcrum (35) arranged on the fourth supporting column (32), the positions of the third fulcrum (34) and the fourth fulcrum (35) correspond to each other, a second threaded hole is formed in the third fulcrum (34) or the fourth fulcrum (35), a second bolt (36) is arranged in the second threaded hole, the second bolt (36) is in threaded connection with the second threaded hole, and the second bolt (36) penetrates through the second threaded hole to be in contact with the fourth fulcrum (35) or the third fulcrum (34);
locking mechanism (4) are including fixed first fixed block (41) that sets up on first crossbearer (23), vertically on first fixed block (41) be provided with a plurality of first waist shape hole (42), one side of first fixed block (41) is provided with first movable block (43), transversely be provided with second waist shape hole (44) on first movable block (43), first fixed block (41) are connected through a plurality of third bolts (45) with first movable block (43), first waist shape hole and second waist shape hole (44) are passed respectively in third bolt (45), still including setting up pipe (46) that are used for fixed bayonet fan on first fixed block (41) is close to another locking mechanism (4) one side.
2. The plug-in fan maintenance trolley of claim 1, wherein: a counterweight (7) is arranged at one end, far away from the first supporting mechanism (2), of the trolley framework (1).
3. The plug-in fan maintenance trolley of claim 1, wherein: and a handle (8) is arranged at one end of the trolley framework (1) far away from the first supporting mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010841768.7A CN111959579B (en) | 2020-08-20 | 2020-08-20 | Plug-in fan maintenance trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010841768.7A CN111959579B (en) | 2020-08-20 | 2020-08-20 | Plug-in fan maintenance trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111959579A CN111959579A (en) | 2020-11-20 |
| CN111959579B true CN111959579B (en) | 2022-05-03 |
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ID=73388556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010841768.7A Active CN111959579B (en) | 2020-08-20 | 2020-08-20 | Plug-in fan maintenance trolley |
Country Status (1)
| Country | Link |
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| CN (1) | CN111959579B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006000073A (en) * | 2004-06-18 | 2006-01-05 | National Agriculture & Bio-Oriented Research Organization | On-site mobile working carriage equipped with blower |
| CN206456400U (en) * | 2017-02-20 | 2017-09-01 | 张家港市沙洲车辆有限公司 | A kind of stroller for truck headstock |
| CN207333244U (en) * | 2017-08-29 | 2018-05-08 | 美瑞欧利信（天津）科技有限公司 | A kind of new mobile type exhaust blower |
| CN108555595A (en) * | 2018-06-25 | 2018-09-21 | 宜昌市博思科技有限责任公司 | It is applicable in the trolley of air conditioning for automobiles assembling |
| CN207955713U (en) * | 2018-02-10 | 2018-10-12 | 青岛颐海瑞天塑胶制品有限公司 | A kind of novel fan holder |
| CN109910970A (en) * | 2019-04-08 | 2019-06-21 | 中国空气动力研究与发展中心高速空气动力研究所 | A kind of multivariant mounting transport vehicle and the method using its transport installation model |
| CN210416635U (en) * | 2019-07-19 | 2020-04-28 | 东莞市泰丰空调制冷设备有限公司 | Straight plate storage and transportation trolley |
| CN211232087U (en) * | 2020-01-08 | 2020-08-11 | 中铁第十八工程局涿州水泵厂 | Device convenient to fan removes |
-
2020
- 2020-08-20 CN CN202010841768.7A patent/CN111959579B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006000073A (en) * | 2004-06-18 | 2006-01-05 | National Agriculture & Bio-Oriented Research Organization | On-site mobile working carriage equipped with blower |
| CN206456400U (en) * | 2017-02-20 | 2017-09-01 | 张家港市沙洲车辆有限公司 | A kind of stroller for truck headstock |
| CN207333244U (en) * | 2017-08-29 | 2018-05-08 | 美瑞欧利信（天津）科技有限公司 | A kind of new mobile type exhaust blower |
| CN207955713U (en) * | 2018-02-10 | 2018-10-12 | 青岛颐海瑞天塑胶制品有限公司 | A kind of novel fan holder |
| CN108555595A (en) * | 2018-06-25 | 2018-09-21 | 宜昌市博思科技有限责任公司 | It is applicable in the trolley of air conditioning for automobiles assembling |
| CN109910970A (en) * | 2019-04-08 | 2019-06-21 | 中国空气动力研究与发展中心高速空气动力研究所 | A kind of multivariant mounting transport vehicle and the method using its transport installation model |
| CN210416635U (en) * | 2019-07-19 | 2020-04-28 | 东莞市泰丰空调制冷设备有限公司 | Straight plate storage and transportation trolley |
| CN211232087U (en) * | 2020-01-08 | 2020-08-11 | 中铁第十八工程局涿州水泵厂 | Device convenient to fan removes |
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| Publication number | Publication date |
|---|---|
| CN111959579A (en) | 2020-11-20 |
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