CN109179121B - Debugging device for construction elevator cage - Google Patents
Debugging device for construction elevator cage Download PDFInfo
- Publication number
- CN109179121B CN109179121B CN201811167618.1A CN201811167618A CN109179121B CN 109179121 B CN109179121 B CN 109179121B CN 201811167618 A CN201811167618 A CN 201811167618A CN 109179121 B CN109179121 B CN 109179121B
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- Prior art keywords
- guide rail
- cage
- parallel
- pipes
- debugging device
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 239000000725 suspension Substances 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
Landscapes
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a debugging device for a lifting cage of a construction lifter, which is arranged between two lifting cage main beams in a lifting manner, and comprises two guide rail pipes which are parallel to each other and are used for abutting against the outer peripheral parts of idler wheels, a connecting rod connected between the two guide rail pipes, and a connecting pin shaft which penetrates through the upper parts of the guide rail pipes and is used for connecting the guide rail pipes and the lifting cage main beams, wherein the upper parts of the two guide rail pipes are respectively propped against the inner sides of the two lifting cage main beams; the debugging device further comprises an adjusting bolt which is arranged at the lower part of the guide rail pipe and is positioned between the guide rail pipe and the inner side of the corresponding main beam of the suspension cage and is adjustable along the length extending direction of the debugging device, a positioning bracket which is detachably arranged at the lower part of the guide rail pipe and is used for being matched with a connecting pin shaft and the adjusting bolt to enable the guide rail pipe to be parallel to the main beam of the suspension cage, and a fixed rack which is arranged on the connecting rod and is used for being meshed with the output gear. The debugging device for the construction elevator cage can be used for debugging the roller and the output gear of the cage, and the cage after debugging can be directly used.
Description
Technical Field
The invention relates to the field of building machinery, in particular to a debugging device for a construction lifter cage.
Background
The construction lifter is a construction machine for people and goods frequently used in construction sites, mainly plays a role of vertically conveying personnel and materials, and mainly comprises a guide rail frame, a suspension cage and a driving mechanism. The guide rail frame is provided with a rack in the vertical direction, the driving mechanism is connected with the suspension cage and drives the suspension cage to move up and down along the guide rail frame, the suspension cage is used as a carrying device for transporting personnel and materials, and the suspension cage is provided with guide rollers, a falling-preventing safety protection mechanism, other electromechanical interlocking control protection and other safety devices.
The cage is used as a main component of the construction hoist and is usually installed on a guide rail frame on the site of use, and when leaving a factory, the cage roller and the anti-falling protection device cannot be adjusted to the precision requirement during use, so that technicians are required to adjust the cage roller and the anti-falling protection device on the site. The labor intensity of field work is high, the operation is inconvenient, two persons are required to coordinate the work, the time is long, and the progress of the construction field is seriously influenced.
Disclosure of Invention
The invention aims to provide a debugging device for a construction elevator cage, which can adjust the positions of rollers to the precision requirement in use; and adjusting the meshing gap between the output gear and the rack to meet the requirement.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the debugging device comprises two parallel cage girders, rollers arranged on the inner sides of the cage girders and anti-falling protection mechanisms arranged on the cage girders, wherein the anti-falling protection mechanisms comprise output gears, and the debugging device is arranged between the two cage girders in a liftable manner; the debugging device comprises two guide rail pipes which are parallel to each other, a connecting rod connected between the two guide rail pipes, and a connecting pin shaft which penetrates through the upper parts of the guide rail pipes and is used for connecting the guide rail pipes and the cage main beams, wherein the upper parts of the two guide rail pipes are respectively propped against the inner sides of the two cage main beams;
the debugging device further comprises an adjusting bolt which is arranged at the lower part of the guide rail pipe and is positioned between the guide rail pipe and the inner side of the corresponding main beam of the suspension cage along the extension direction of the length of the debugging device, and a positioning bracket which is detachably arranged at the lower part of the guide rail pipe and is used for matching the connecting pin shaft and the adjusting bolt to enable the guide rail pipe to be parallel to the main beam of the suspension cage;
the guide rail pipe is used for being abutted by the outer peripheral part of the roller;
the debugging device further comprises a rack fixedly arranged on the connecting rod and used for being meshed with the output gear.
Preferably, the guide rail pipe is provided with a mounting hole for the connecting pin shaft to pass through, and the axial line direction of the connecting pin shaft is parallel to the arrangement direction of the two guide rail pipes.
More preferably, the positioning bracket comprises a first blocking rod for preventing the lower end of the guide rail pipe from rotating around one axial side of the connecting pin, a second blocking rod for preventing the lower end of the guide rail pipe from rotating around the other axial side of the connecting pin, and a connecting piece connected between the first blocking rod and the second blocking rod.
Still further preferably, the first blocking rod and the second blocking rod are parallel to each other, and two ends of the first blocking rod and the second blocking rod are respectively connected to the two main beams of the cage.
Preferably, the length extension direction of the rack is parallel to the length extension direction of the rail pipe.
Preferably, the axial line direction of the adjusting bolt is parallel to the arrangement direction of the two guide rail pipes.
Preferably, the connecting rods are multiple and parallel to each other, and the length extension direction of the connecting rods is parallel to the arrangement direction of the two guide rail pipes.
More preferably, the debugging device further comprises a support rod connected between two adjacent connecting rods.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages: according to the debugging device for the construction elevator cage, the position of the roller can be adjusted to the precision requirement in use by arranging the guide rail pipe, and the meshing gap between the output gear and the rack can be adjusted to meet the requirement by arranging the rack; after the cage enters the construction site, the cage can be directly lifted into the guide rail frame, can be connected with the driving mechanism without debugging and can be put into operation.
Drawings
Figure 1 is a schematic view of the structure of the device of the present invention installed in a cage.
Wherein: 1. a cage main beam; 2. a roller; 3. a fall protection mechanism; 4. an output gear; 5. a guide rail pipe; 6. a connecting rod; 7. a connecting pin shaft; 8. an adjusting bolt; 9. a positioning bracket; 91. a first blocking lever; 92. a second blocking lever; 93. a connecting piece; 10. a rack; 11. and (5) supporting the rod.
Detailed Description
The technical scheme of the invention is further described below with reference to the accompanying drawings.
Referring to fig. 1, the debugging device for a cage of a construction hoist comprises two parallel cage girders 1, rollers 2 respectively arranged on the upper part and the lower part of the inner side of the cage girders 1, and a fall protection mechanism 3 arranged on the cage girders 1, wherein the fall protection mechanism 3 comprises an output gear 4.
The debugging device for the construction elevator cage is arranged between the two cage main beams 1 in a lifting manner, and can be lowered into the space between the two cage main beams 1 or lifted out of the space between the two cage main beams 1.
The debugging device for the construction elevator cage comprises two guide rail pipes 5 which are parallel to each other and are used for being abutted by the outer peripheral parts of the rollers 2, a connecting rod 6 connected between the two guide rail pipes 5, and a connecting pin shaft 7 penetrating the upper parts of the guide rail pipes 5 and used for connecting the guide rail pipes 5 and the cage main beams 1, wherein the upper parts of the two guide rail pipes 5 are respectively abutted to the inner sides of the two cage main beams 1. In this embodiment, the connection pin 7 is disposed on the main beam 1 of the suspension cage, and the guide rail pipes 5 are provided with mounting holes for the connection pin 7 to pass through, and the axial direction of the connection pin 7 is parallel to the arrangement direction of the two guide rail pipes 5. In the present embodiment, the plurality of connecting rods 6 are parallel to each other, and the length extension direction of the connecting rods 6 is parallel to the arrangement direction of the two guide rail pipes 5; the above-mentioned adjusting device for a construction hoist cage further comprises a support bar 11 connected between two adjacent connection bars 6.
The debugging device for the construction elevator cage further comprises an adjusting bolt 8 which is arranged at the lower part of the guide rail pipe 5 and is positioned between the guide rail pipe 5 and the inner side of the corresponding cage main beam 1 and is adjustable along the length extending direction of the adjusting bolt, and a positioning bracket 9 which is detachably arranged at the lower part of the guide rail pipe 5 and is used for matching the connecting pin shaft 7 and the adjusting bolt 8 to enable the guide rail pipe 5 to be parallel to the cage main beam 1. In this embodiment, the axial line direction of the adjusting bolt 8 is parallel to the arrangement direction of the two guide rail pipes 5, and by setting the adjusting bolt 8, the distance between the lower part of one guide rail pipe 5 and the corresponding cage main beam 1 can be ensured to be the same as the distance between the lower part of the other guide rail pipe 5 and the corresponding cage main beam 1, so that the central lines of the two cage main beams 1 and the central lines of the two guide rail pipes 5 are mutually overlapped.
In order to prevent the rail pipe 5 from rotating around the connection pin 7 as a whole, the positioning bracket 9 includes a first blocking lever 91 for preventing the lower end of the rail pipe 5 from rotating around the connection pin 7 to one side, a second blocking lever 92 for preventing the lower end of the rail pipe 5 from rotating around the connection pin 7 to the other side, and a connection member 93 connected between the first blocking lever 91 and the second blocking lever 92. In this embodiment, the first blocking rod 91 and the second blocking rod 92 are parallel to each other, and two ends of the first blocking rod 91 and the second blocking rod 92 are respectively connected to the two cage girders 1, and the length extension directions of the first blocking rod 91 and the second blocking rod 92 are parallel to the arrangement directions of the two guide rail pipes 5. Through setting up locating support 9, can cooperate adjusting bolt 8 and connecting pin axle 7 to guarantee that the length extension direction of two guide rail pipes 5 is the same with the length extension direction of two cage girders 1, all extends along vertical direction. The position relation between the cage and the guide rail frame during working is met between the cage and the debugging device.
The debugging device for the construction hoist cage further comprises a rack 10 fixedly arranged on the connecting rod 6 and used for being meshed with the output gear 4, wherein the length extending direction of the rack 10 is parallel to the length extending direction of the guide rail pipe 5, namely, the rack extends along the vertical direction.
The adjusting bolts 8 are used for adjusting the two guide rail pipes 5 to have the same center with the two cage main beams 1 in the left-right direction (referring to fig. 1, the direction in which the two guide rail pipes 5 are arranged is the left-right direction), and the positioning brackets 9 are used for matching the connecting pin shafts 7 to prevent the two guide rail pipes 5 from tilting in the front-rear direction. The guide rail pipe 5 is parallel to the main beam 1 of the suspension cage by the mutual cooperation of the adjusting bolt 8, the positioning bracket 9 and the connecting pin shaft 7.
The working procedure of this embodiment is specifically described below:
lifting the guide rail pipe 5 to the bottom higher than the top of the cage main beam 1 by using a workshop crane, inserting the guide rail pipe 5 between the cage main beams 1 in alignment with the middle position of the cage main beam 1, enabling the outer circumferential surface of the guide rail pipe 5 to be aligned with the concave surface of the upper roller 2, and descending until the outer circumferential surface of the guide rail pipe 5 is aligned with the concave surface of the lower roller 2; then, a connecting pin shaft 7 arranged on the main suspension cage beam 1 passes through the mounting hole and is adjusted through two adjusting bolts, so that the two guide rail pipes 5 and the two main suspension cage beams 1 have the same central line; and a positioning bracket 9 is installed and locked, so that the guide rail pipe 5 extends along the vertical direction and is fixed relative to the main beam 1 of the suspension cage.
Then, the upper roller 2 and the lower roller 2 are adjusted relative to the guide rail pipe 5 to enable the positions of the upper roller and the lower roller to meet the precision requirement in use; and the anti-falling plate is adjusted to enable the meshing clearance between the output gear 4 and the rack 10 to meet the requirement.
After the adjustment is completed, the positioning bracket 9 is removed, the connecting pin shaft 7 is extracted, and the guide rail pipe 5 is lifted to be separated from the main cage beam 1.
The above embodiments are provided to illustrate the technical concept and features of the present invention and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (8)
1. A debugging device for construction elevator cage, the cage include two mutual parallel cage girders, locate the inboard gyro wheel of cage girder, locate fall protection mechanism on the cage girder, fall protection mechanism includes output gear, its characterized in that: the debugging device is arranged between the two main beams of the suspension cage in a lifting manner; the debugging device comprises two guide rail pipes which are parallel to each other, a connecting rod connected between the two guide rail pipes, and a connecting pin shaft which penetrates through the upper parts of the guide rail pipes and is used for connecting the guide rail pipes and the cage main beams, wherein the upper parts of the two guide rail pipes are respectively propped against the inner sides of the two cage main beams;
the debugging device further comprises an adjusting bolt which is arranged at the lower part of the guide rail pipe and is positioned between the guide rail pipe and the inner side of the corresponding main beam of the suspension cage along the extension direction of the length of the debugging device, and a positioning bracket which is detachably arranged at the lower part of the guide rail pipe and is used for matching the connecting pin shaft and the adjusting bolt to enable the guide rail pipe to be parallel to the main beam of the suspension cage;
the guide rail pipe is used for being abutted by the outer peripheral part of the roller;
the debugging device further comprises a rack fixedly arranged on the connecting rod and used for being meshed with the output gear.
2. A commissioning device for a construction elevator cage as defined in claim 1, wherein: the guide rail pipes are provided with mounting holes for the connecting pin shafts to pass through, and the axial line direction of the connecting pin shafts is parallel to the arrangement direction of the two guide rail pipes.
3. A commissioning device for a construction elevator cage as claimed in claim 2, wherein: the locating support comprises a first blocking rod used for preventing the lower end of the guide rail pipe from rotating around one axial side of the connecting pin, a second blocking rod used for preventing the lower end of the guide rail pipe from rotating around the other axial side of the connecting pin, and a connecting piece connected between the first blocking rod and the second blocking rod.
4. A commissioning device for a construction elevator cage according to claim 3, wherein: the first blocking rod and the second blocking rod are parallel to each other, and two ends of the first blocking rod and the second blocking rod are respectively connected to the two main beams of the hanging cage.
5. A commissioning device for a construction elevator cage as defined in claim 1, wherein: the length extension direction of the rack is parallel to the length extension direction of the guide rail pipe.
6. A commissioning device for a construction elevator cage as defined in claim 1, wherein: the axial lead direction of the adjusting bolt is parallel to the arrangement direction of the two guide rail pipes.
7. A commissioning device for a construction elevator cage as defined in claim 1, wherein: the connecting rods are parallel to each other, and the length extension direction of the connecting rods is parallel to the arrangement direction of the two guide rail pipes.
8. A commissioning apparatus for a construction elevator cage as defined in claim 7, wherein: the debugging device further comprises a supporting rod connected between two adjacent connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167618.1A CN109179121B (en) | 2018-10-08 | 2018-10-08 | Debugging device for construction elevator cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811167618.1A CN109179121B (en) | 2018-10-08 | 2018-10-08 | Debugging device for construction elevator cage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109179121A CN109179121A (en) | 2019-01-11 |
| CN109179121B true CN109179121B (en) | 2024-03-12 |
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ID=64946702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811167618.1A Active CN109179121B (en) | 2018-10-08 | 2018-10-08 | Debugging device for construction elevator cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179121B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592562B (en) * | 2019-02-12 | 2024-06-04 | 法兰泰克重工股份有限公司 | Crane |
| CN109761133B (en) * | 2019-03-26 | 2020-06-09 | 济南工程职业技术学院 | Knapsack formula elevator |
| CN114368664B (en) * | 2021-12-30 | 2024-04-26 | 江苏省送变电有限公司 | Inclined construction elevator cage |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9419648U1 (en) * | 1994-12-08 | 1996-04-11 | Geda-Dechentreiter Maschinenbau GmbH, 86663 Asbach-Bäumenheim | Overload protection for a construction elevator |
| JP2005343691A (en) * | 2004-06-05 | 2005-12-15 | Sadao Suzuki | Elevator with self-advancing device |
| CN202030408U (en) * | 2011-04-15 | 2011-11-09 | 江苏中原建设集团有限公司 | Falling resistant safety device of building construction lifter |
| CN202956983U (en) * | 2012-12-24 | 2013-05-29 | 中联重科股份有限公司 | Construction elevator driving body debugging demonstration device |
| CN202996160U (en) * | 2012-12-24 | 2013-06-12 | 中联重科股份有限公司 | Construction elevator cage debugging demonstration device |
| KR101470517B1 (en) * | 2014-08-01 | 2014-12-12 | 주식회사 경신산기 | Gondola for tower working |
| CN204022221U (en) * | 2014-08-26 | 2014-12-17 | 陈德 | Building hoist separate-box type driving device |
| CN204938665U (en) * | 2015-09-30 | 2016-01-06 | 广州市特威工程机械有限公司 | A kind of construction elevator cage structure |
| CN205873585U (en) * | 2016-08-02 | 2017-01-11 | 东莞市毅新庆江机械制造有限公司 | Gyro wheel system of debugging exempts from after building hoist lifting cage installation |
| JP2018052683A (en) * | 2016-09-29 | 2018-04-05 | フジテック株式会社 | elevator |
| CN208948611U (en) * | 2018-10-08 | 2019-06-07 | 张家港市荣达建筑机械制造有限公司 | Debugging device for construction elevator cage |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7975807B2 (en) * | 2004-01-20 | 2011-07-12 | Franklin Samuel H | Elevator climbing system |
-
2018
- 2018-10-08 CN CN201811167618.1A patent/CN109179121B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9419648U1 (en) * | 1994-12-08 | 1996-04-11 | Geda-Dechentreiter Maschinenbau GmbH, 86663 Asbach-Bäumenheim | Overload protection for a construction elevator |
| JP2005343691A (en) * | 2004-06-05 | 2005-12-15 | Sadao Suzuki | Elevator with self-advancing device |
| CN202030408U (en) * | 2011-04-15 | 2011-11-09 | 江苏中原建设集团有限公司 | Falling resistant safety device of building construction lifter |
| CN202956983U (en) * | 2012-12-24 | 2013-05-29 | 中联重科股份有限公司 | Construction elevator driving body debugging demonstration device |
| CN202996160U (en) * | 2012-12-24 | 2013-06-12 | 中联重科股份有限公司 | Construction elevator cage debugging demonstration device |
| KR101470517B1 (en) * | 2014-08-01 | 2014-12-12 | 주식회사 경신산기 | Gondola for tower working |
| CN204022221U (en) * | 2014-08-26 | 2014-12-17 | 陈德 | Building hoist separate-box type driving device |
| CN204938665U (en) * | 2015-09-30 | 2016-01-06 | 广州市特威工程机械有限公司 | A kind of construction elevator cage structure |
| CN205873585U (en) * | 2016-08-02 | 2017-01-11 | 东莞市毅新庆江机械制造有限公司 | Gyro wheel system of debugging exempts from after building hoist lifting cage installation |
| JP2018052683A (en) * | 2016-09-29 | 2018-04-05 | フジテック株式会社 | elevator |
| CN208948611U (en) * | 2018-10-08 | 2019-06-07 | 张家港市荣达建筑机械制造有限公司 | Debugging device for construction elevator cage |
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| Publication number | Publication date |
|---|---|
| CN109179121A (en) | 2019-01-11 |
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