CN110817693A - Quick installation of wiping line, maintenance device - Google Patents
Quick installation of wiping line, maintenance device Download PDFInfo
- Publication number
- CN110817693A CN110817693A CN201911050847.XA CN201911050847A CN110817693A CN 110817693 A CN110817693 A CN 110817693A CN 201911050847 A CN201911050847 A CN 201911050847A CN 110817693 A CN110817693 A CN 110817693A
- Authority
- CN
- China
- Prior art keywords
- crane beam
- quick installation
- trolley
- trolley line
- work platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims description 14
- 238000012423 maintenance Methods 0.000 title description 5
- 238000010276 construction Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 description 5
- 239000004035 construction material Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention provides a quick mounting and overhauling device for trolley wires, which comprises a crane beam, wherein a rib plate is fixedly arranged on the right side of the crane beam, a track is arranged at the top of the crane beam, a walking motor is arranged on the track, a cross beam is arranged at the upper part of the walking motor, a winch is arranged at one end of the cross beam, the middle part of the cross beam is connected with the upper right corner of an operation platform, a supporting wheel is arranged at the upper left corner of the operation platform, and the supporting wheel can roll or slide on the crane beam. The device saves labor resources, improves working efficiency, reduces construction cost, reduces the probability of high-altitude falling accidents, and improves safety.
Description
Technical Field
The invention is applied to installation and maintenance construction of a trolley line of a shop crown block, and relates to a device and a method for quickly installing and maintaining the trolley line.
Background
At the present stage, a large number of crown blocks are used in industrial production workshops in China, and a trolley line is widely applied as a crown block power supply system, such as: rigid body sliding contact line, angle steel sliding contact line. Mounting a sliding contact line: 1) material transportation: the trolley wire support, the trolley wire and the mounting accessories are transported, lifted and placed on a crane beam in a centralized manner by using a crane, manually transported to a mounting position on the crane beam, or transported to the lower part of the crane beam on the ground, and lifted to the mounting position in a scattered manner by using manpower; 2) mounting a trolley line support: hanging an operator on the outer side of a crane beam by using a suspension cage to weld and install the slide wire bracket, and replacing the suspension cage for each bracket installation; 3) installing a sliding contact line: the operating personnel climb on the slide wire bracket to install the slide wire.
The existing trolley conductor installation process has the following defects:
1) the occupied human resources are much;
2) the repeated placement of the cage by the operator requires frequent loading and unloading of the crane beam, so that the probability of high-altitude falling of the operator is increased;
3) the operating personnel climb and carry out the operation on the wiping line support and increased the danger coefficient that personnel and material dropped.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a device for quickly installing and overhauling a trolley line, which solves the problems in the prior art.
The technical scheme adopted by the invention is as follows:
a trolley line quick installation and maintenance device comprises a crane beam, wherein a rib plate is fixedly arranged on the right side of the crane beam, a track is arranged at the top of the crane beam, a walking motor is arranged on the track, a cross beam is arranged on the upper part of the walking motor, a winch is arranged at one end of the cross beam, the middle part of the cross beam is connected with the upper right corner of an operation platform, a support wheel is arranged on the upper left corner of the operation platform, the support wheel can roll or slide on the crane beam (although the figure is a schematic figure, the skilled person can understand the figure), a crossing wheel is arranged on the lower left corner of the operation platform, a vertical face inclined support is arranged between the bottom of the operation platform and the cross beam, a railing stand column is further arranged on the bottom of the operation platform, and a safety rope is arranged;
further, the spanning wheels are three rollers connected with the regular triangle bracket.
Further, the operation platform is formed by fixedly connecting I-beams.
Further, the regular triangle support is divided into a front layer and a rear layer, and three bearing seats are arranged between the front layer and the rear layer.
Further, one bearing is installed in each of the three bearing seats, and the roller is installed in the bearing seat through a roller shaft.
Furthermore, the device is provided with two motors, two sets of positive and negative rotation electric control systems respectively control the two motors, one motor is used for walking along a crane beam (0.4KW), and the other motor is used for lifting construction materials (1.5 KW); the device is provided with a spanning wheel which can span a reinforcing rib plate on the side surface of the crane beam; the device uses a large number of triangular structures to increase the stability of the device; the safety barrier of the device is replaced by the safety rope, so that the weight of the whole device is reduced, and the construction safety is ensured.
The technical effects are as follows:
1) the mounting materials are only required to be conveyed to the lower part of the crane beam, and the required materials are lifted by using the device with a winch, so that the manpower resource is saved, the high-altitude materials are prevented from being conveyed, and the construction safety is improved;
2) the operating personnel takes the device to carry out installation operation, utilizes the device to carry out the removal from taking the walking motor, avoids frequently going up and down the crane beam, removes the hanging flower basket, improves work efficiency, reduces danger.
The invention has the advantages and positive effects that: the device provides a trolley line mounting tool, saves labor resources, improves working efficiency, reduces construction cost, reduces the probability of high-altitude falling accidents, and improves safety.
Drawings
FIG. 1 is a front view of a trolley line quick install, service apparatus of an embodiment of the present invention;
FIG. 2 is a top view of a trolley line quick installation and overhaul device according to an embodiment of the invention;
FIG. 3 is a schematic view of a cross-over wheel in an embodiment of the invention;
fig. 4 is an electrical control schematic diagram of an embodiment of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings.
In describing a specific embodiment of the present invention, the perspective of FIG. 1 will be defined as the front view of a trolley line quick install and service apparatus of an embodiment of the present invention. In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
A trolley conductor rapid installation and maintenance device comprises a crane beam 5, wherein a rib plate 6 is fixedly arranged on the right side of the crane beam, a track 7 is arranged at the top of the crane beam, a walking motor 8 is arranged on the track, a cross beam 9 is arranged on the upper portion of the walking motor, a winch 10 is arranged at one end of the cross beam, the middle portion of the cross beam is connected with the upper right corner of an operation platform 4, a supporting wheel 11 is arranged on the upper left corner of the operation platform 4, the supporting wheel can roll or slide on the crane beam (although the supporting wheel is a schematic diagram, a person skilled in the art can understand the drawing), a crossing wheel 12 is arranged on the lower left corner of the operation platform, a vertical face inclined support 1 is arranged between the bottom of the operation platform and the cross beam, a railing upright post 3 is further arranged on the bottom of the operation platform, and a safety rope; the crossing wheels are three rollers connected with a regular triangle bracket; the operation platform is formed by fixedly connecting I-beams; the regular triangle support is divided into a front layer and a rear layer, and three bearing seats are arranged between the front layer and the rear layer; and one bearing is arranged in each of the three bearing seats, and the roller is arranged in the bearing seat through a roller shaft.
Example 1
As shown in fig. 1-3, a trolley line quick installation and overhaul device is provided with two motors, two sets of positive and negative rotation electric control systems respectively control the two motors, one motor M1 is used for walking along a crane beam (0.4KW), and the other motor M2 is used for lifting construction materials (1.5 KW); the device is provided with a spanning wheel which can span a reinforcing rib plate on the side surface of the crane beam; the device uses a large number of triangular structures to increase the stability of the device; the safety barrier of the device is replaced by the safety rope, so that the weight of the whole device is reduced, and the construction safety is ensured. The electric line is connected to a 380V construction power supply: wherein QA is a power switch; KM1, KM2, KM3 and KM4 are contactors; FR1, FR2 are thermal relays; SB1 is the emergency stop button; SB2 is Forward button; SB3 is Back button; SB4 is winding up button; SB5 is winding descending button; KM1, KM2, KM3 and KM4 are contacts of contactors KM1, KM2, KM3 and KM4, respectively; FR1 and fe2 are auxiliary contacts of the thermal relays FR1 and FR2, respectively.
The using method comprises the following steps:
(1) after the crane rail is installed and straightened, the device is erected on a crane beam and is connected with a construction power supply;
(2) the constructor stands on the operation platform to perform construction operation, and can automatically adjust the device to walk according to the construction progress; frequent up and down hoisting of the crane beam by repeatedly placing the cage is avoided, the construction safety is improved, and the working efficiency is improved;
(3) a constructor stands on the operation platform and uses a winch to hoist the required construction materials (a trolley line bracket, a trolley line accessory and a trolley line) from the ground; save labor resources and improve construction safety.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (6)
1. The utility model provides a wiping line installs, overhauls device fast, includes the crane beam, the fixed gusset that sets up in crane beam right side, crane beam top sets up the track, set up the walking motor on the track, walking motor upper portion sets up the crossbeam, crossbeam one end sets up the hoist engine, the operation platform upper right corner is connected at the crossbeam middle part, the operation platform upper left corner sets up the supporting wheel, the supporting wheel can roll or slide on the crane beam.
2. The trolley line quick installation and overhaul device as claimed in claim 1, wherein a cross wheel is arranged at the lower left corner of the work platform, a vertical inclined support is arranged between the bottom of the work platform and the cross beam, a railing column is further arranged on the bottom of the work platform, and a safety rope is arranged between the railing column and the side portion of the work platform.
3. The trolley line quick installation and overhaul device as claimed in claim 2 wherein the spanning wheel is three rollers connected by a regular triangle bracket.
4. The trolley line quick installation and overhaul device as claimed in claim 1 wherein the work platform is formed by fixedly connecting i-beams.
5. The trolley line quick installation and overhaul device as claimed in claim 3 wherein the regular triangular support is divided into a front layer and a rear layer, and three bearing seats are arranged between the front layer and the rear layer.
6. A trolley line quick installation and service device as claimed in claim 5, wherein one bearing is mounted in each of said three bearing housings, said trolley being mounted in said bearing housings by means of trolley shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911050847.XA CN110817693A (en) | 2019-10-31 | 2019-10-31 | Quick installation of wiping line, maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911050847.XA CN110817693A (en) | 2019-10-31 | 2019-10-31 | Quick installation of wiping line, maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110817693A true CN110817693A (en) | 2020-02-21 |
Family
ID=69551803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911050847.XA Pending CN110817693A (en) | 2019-10-31 | 2019-10-31 | Quick installation of wiping line, maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110817693A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609032A (en) * | 2020-11-30 | 2021-04-06 | 上海宝冶冶金工程有限公司 | Method for replacing crane beam of casting house |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413807Y (en) * | 2000-01-25 | 2001-01-10 | 王利 | Outer curtain wall cleaner for high-rise building |
| US20110129303A1 (en) * | 2009-11-27 | 2011-06-02 | Jialiang Wu | Foundation Construction Platform Used In a Beach or Offshore Areas |
| CN104891337A (en) * | 2015-04-22 | 2015-09-09 | 中国十七冶集团有限公司 | Rapid installation method of crane light rail sliding conducting wire |
| CN108455453A (en) * | 2017-02-17 | 2018-08-28 | 五冶集团上海有限公司 | A kind of improved trolley line support of traveling car installation hanging cage and making and application method |
| CN209321096U (en) * | 2018-04-02 | 2019-08-30 | 黄丽萍 | A kind of robot base may span across barrier |
| CN211393602U (en) * | 2019-10-31 | 2020-09-01 | 中冶天工集团有限公司 | Quick installation of wiping line, maintenance device |
-
2019
- 2019-10-31 CN CN201911050847.XA patent/CN110817693A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413807Y (en) * | 2000-01-25 | 2001-01-10 | 王利 | Outer curtain wall cleaner for high-rise building |
| US20110129303A1 (en) * | 2009-11-27 | 2011-06-02 | Jialiang Wu | Foundation Construction Platform Used In a Beach or Offshore Areas |
| CN104891337A (en) * | 2015-04-22 | 2015-09-09 | 中国十七冶集团有限公司 | Rapid installation method of crane light rail sliding conducting wire |
| CN108455453A (en) * | 2017-02-17 | 2018-08-28 | 五冶集团上海有限公司 | A kind of improved trolley line support of traveling car installation hanging cage and making and application method |
| CN209321096U (en) * | 2018-04-02 | 2019-08-30 | 黄丽萍 | A kind of robot base may span across barrier |
| CN211393602U (en) * | 2019-10-31 | 2020-09-01 | 中冶天工集团有限公司 | Quick installation of wiping line, maintenance device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609032A (en) * | 2020-11-30 | 2021-04-06 | 上海宝冶冶金工程有限公司 | Method for replacing crane beam of casting house |
| CN112609032B (en) * | 2020-11-30 | 2022-09-27 | 上海宝冶冶金工程有限公司 | Method for replacing crane beam of casting house |
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