CN203820309U - Integral electrical chamber structure for tower crane - Google Patents

Integral electrical chamber structure for tower crane Download PDF

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Publication number
CN203820309U
CN203820309U CN201420258522.7U CN201420258522U CN203820309U CN 203820309 U CN203820309 U CN 203820309U CN 201420258522 U CN201420258522 U CN 201420258522U CN 203820309 U CN203820309 U CN 203820309U
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CN
China
Prior art keywords
cabin
automatically controlled
air
tower crane
resistance
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.)
Expired - Fee Related
Application number
CN201420258522.7U
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Chinese (zh)
Inventor
黄勇
王青龙
高锦涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHAN SHEN'AN E&C ENGINEERING Co Ltd
Original Assignee
WUHAN SHEN'AN E&C ENGINEERING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUHAN SHEN'AN E&C ENGINEERING Co Ltd filed Critical WUHAN SHEN'AN E&C ENGINEERING Co Ltd
Priority to CN201420258522.7U priority Critical patent/CN203820309U/en
Application granted granted Critical
Publication of CN203820309U publication Critical patent/CN203820309U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

An integral electric chamber structure for a tower crane comprises an electrical control cabin and a resistor cabin which are integrally arranged; the electric control cabin comprises a temperature regulation component; the temperature regulation component comprises a compressor and an air conditioner, and the compressor is connected with the air conditioner via an air conditioning pipe; the resistor cabin is equipped with a cooling component, and the cooling component comprises a plurality of air inlet blowers and a plurality of air outlet blowers, the air inlet blowers are located at the bottom of the resistor cabin, and the air outlet blowers are located on the outer edge of the upper part of the resistor cabin. The integral electrical chamber structure for the tower crane adopts integral design, the electric control cabin is combined with the resistor box, and the number of drilled holes is reduced during production; when the mounting is performed, the interference between the resistor box and a tower crane structure is effectively reduced, the mounting is convenient, and failure is reduced; the degree of influence on the temperature, humidity and magnetic field is greatly lowered, the service life of electronic elements is prolonged, and failure ratio is decreased.

Description

Integral type electric panel room structure for tower crane
Technical field
The utility model relates to the technical field of the electric setting of tower crane, relates in particular to a kind of tower crane integral type electric panel room structure simple in structure, that practicality is good.
Background technology
Tower crane is applied more and more extensive in construction, but the various complexity of its electrical structure, electric elements and a large amount of resistance units such as frequency converter, programmable controller (PLC), voltage transformer, circuit breaker are comprised, traditional electrical control cubicles is arranged very and is disperseed, in the time safeguarding, be very easily subject to the interference of ambient noise (especially at the construction field (site), under the environment that equipment is many, noise is large), make service personnel coordinate maintainer to link up difficulty with resistance cabin, maintenance efficiency is low, very easily there is maintenance accident, and resistance unit heating is large, easily damages.
For this reason, designer of the present utility model is because above-mentioned defect, by concentrating on studies and designing, is comprehensively engaged in for a long time experience and the achievement of related industry for many years, and research and design goes out a kind of tower crane integral type electric panel room structure, to overcome above-mentioned defect.
Utility model content
Problem to be solved in the utility model is: traditional electrical control cubicles is arranged very and disperseed, in the time safeguarding, be very easily subject to the interference of ambient noise (especially at the construction field (site), under the environment that equipment is many, noise is large), make service personnel coordinate maintainer to link up difficulty with resistance cabin, maintenance efficiency is low, maintenance accident very easily occurs, and resistance unit heating is large, easily damages.
For addressing the above problem, the utility model discloses a kind of tower crane integral type electric panel room structure, comprise the automatically controlled cabin and the resistance cabin that are wholely set, it is characterized in that:
Described automatically controlled cabin includes temperature-controlled package, described temperature-controlled package comprises compressor and air-conditioning, described compressor is fixed on the outside in described automatically controlled cabin by mounting bracket, described air-conditioning is fixed on the inside in described automatically controlled cabin, and described compressor is linked to described air-conditioning by air-conditioner pipe;
Described automatically controlled cabin is provided with an automatically controlled hatch door, and the top of described automatically controlled hatch door is provided with a rainproof overhead guard;
The outside in described resistance cabin is provided with multiple vent windows; Described resistance cabin is provided with cooling module, and described cooling module comprises multiple air intake blower fans and air-out blower fan, and described air intake blower fan is positioned at the bottom in described resistance cabin, and described air-out blower fan is positioned at the top outer rim in described resistance cabin.
Wherein: the bottom in described resistance cabin is provided with multiple chutes and multiple pull-out type support, each pull-out type support slides and is arranged on chute so that slide and extract out and install, and described air intake blower fan is fixed on described pull-out type support.
Wherein: a side in described resistance cabin is provided with detachable baffle plate, described detachable baffle plate is fixed on described resistance cabin by bolt detouchable.
Wherein: the outside in described automatically controlled cabin is also provided with Multifunctional inserting fitting and PG waterproof port, and the bottom in described automatically controlled cabin is provided with the wiring board that supply line places.
Known by said structure, the utility model has been realized following technique effect:
1, production, installation procedure reduce, and have carried out integral type design, and electrical control cubicles and resistance box combine, and when production, drilling hole amount reduces; When mounted, effectively reduce the interference of resistance box and tower type crane structure, convenient installation.
2, reduce fault: the electric elementss such as frequency converter, programmable controller (PLC), voltage transformer, circuit breaker are more special to the requirement of environment for use, easily be subject to the interference of external temperature, humidity, electromagnetic field, and being concentrated on one by the application, above-mentioned electric elements is equipped with in large power air-conditioned automatically controlled cabin, make it largely reduced by the impact of temperature, humidity, electromagnetic field, extend the life-span of electric components, reduce the frequency of et out of order.
3, be convenient to safeguard, avoid resistance to damage.
Detailed content of the present utility model can obtain by explanation described later and institute's accompanying drawing.
Brief description of the drawings
Fig. 1 has shown the structural representation of the utility model tower crane integral type electric panel room structure.
Fig. 2 has shown lateral plan of the present utility model.
Fig. 3 has shown inner structure schematic diagram of the present utility model.
Description of reference numerals:
11, automatically controlled cabin; 12, resistance cabin; 13, compressor; 14, mounting bracket; 15, air-conditioner pipe; 16, air-conditioning; 17, Multifunctional inserting fitting; 18, PG waterproof port; 19, automatically controlled hatch door; 20, rainproof overhead guard; 21, wiring board; 22, vent window; 23, detachable baffle plate; 24, interior hatch door; 25, mounting rail; 26, pull-out type support; 27, air intake blower fan; 28, air-out blower fan; 29, rainproof cover; 30, column is installed.
Detailed description of the invention
Referring to Fig. 1, show tower crane of the present utility model integral type electric panel room structure.
This electric panel room structure comprises the automatically controlled cabin 11 and the resistance cabin 12 that are wholely set, in described automatically controlled cabin 11, be provided with hoist, luffing frequency converter, programmable controller (PLC), circuit breaker, contactless switch, silicon controlled module, the components and parts such as RCV controller, are provided with hoist resistance and luffing resistance etc. in described resistance cabin 12.
Described automatically controlled cabin 11 also includes temperature-controlled package, described temperature-controlled package comprises compressor 13 and air-conditioning 16, described compressor 13 is fixed on the outside in described automatically controlled cabin 11 by mounting bracket 14, described air-conditioning 16 is fixed on the inside in described automatically controlled cabin 11, described compressor 13 is linked to described air-conditioning 16 by air-conditioner pipe 15, to provide temperature and humidity to regulate, effectively extend component life.
The outside in described automatically controlled cabin 11 is also provided with Multifunctional inserting fitting 17 and PG waterproof port 18, and described Multifunctional inserting fitting 17 and PG waterproof port 18 are electrically connected with electric elements inside, so that electric output to be provided.
Described automatically controlled cabin 11 is provided with an automatically controlled hatch door 19, is convenient to personnel's turnover, and for adapting to external environment influence, a rainproof overhead guard 20, the dustproof and rainproof while providing personnel to enter are provided in the top of described automatically controlled hatch door 19.
Wherein, the bottom in described automatically controlled cabin 11 is provided with the wiring board 21 that supply line places, to avoid electric wire at will to arrange, cleaner and tidier, is convenient to administer and maintain.
The outside in described resistance cabin 12 is provided with multiple vent windows 22, and described multiple vent windows 22 can be rain proof type vent window, above each vent window, are provided with arc weather shield.
For the good ventilation in resistance cabin 12 is provided, described resistance cabin 12 is provided with cooling module, described cooling module comprises multiple air intake blower fans 27 and air-out blower fan 28, described air intake blower fan 27 is positioned at the bottom in described resistance cabin 12, described air-out blower fan 28 is positioned at the top outer rim in described resistance cabin 12, thereby by the setting of air intake blower fan 27 and air-out blower fan 28, cooling air is circulated upward from the bottom in resistance cabin 12, the cooling of fasting element, avoid the heating of resistance unit to damage, improve the life-span of resistance unit.
Wherein, for the ease of safeguarding, because air intake blower fan 27 is positioned at bottom, the bottom in described resistance cabin 12 is provided with multiple chutes and multiple pull-out type support 26, and each pull-out type support 26 slides and is arranged on chute so that slide extraction and installation, described air intake blower fan 27 is fixed on described pull-out type support 26, thus, can easily air intake blower fan 27 be dismantled, be convenient to long-term maintenance, the top of described air-out blower fan 28 is also provided with rainproof cover 29, to carry out dustproof and rainproof under external environment condition.
Optionally, a side in described resistance cabin 12 is provided with detachable baffle plate 23, and described detachable baffle plate 23 is fixed on described resistance cabin 12 by bolt detouchable, to provide personnel in emergency circumstances to enter.
Optionally, be provided with interior hatch door 24 between described resistance cabin 12 and automatically controlled cabin 11, wherein, interior hatch door 24 can be hatch door in syllogic.
Optionally, in described automatically controlled cabin 11, be provided with the installation column 30 of multiple upper lower supports, to improve the intensity in automatically controlled cabin 11 and the convenience of electric elements is fixed.
Optionally, in described resistance cabin 12, be also provided with mounting rail 24.
As can be seen here, of the present utility model being also advantageous in that:
1, can well arrange components and parts, make its compactness, reasonable, and when operation is broken down, can find faster the components and parts that go wrong, more solve a problem promptly.Also be equipped with large power air-conditionedly in inside, automatically controlled cabin, can play about constant temperature to airtight automatically controlled cabin, extended the service life of components and parts.
2, resistance bilge portion is air intake blower fan, and top is air-out blower fan, and air channel takes full advantage of the principle of cold and hot air like this, and the temperature in energy fast reducing resistance cabin, ensures the normal operation of tower machine.Blower fan breaks down, and can directly extract maintenance out by blower fan pull-out type support, efficiency when also larger raising is keeped in repair.The use of Multifunctional rain-proof dust boot has reduced cost in the grade that improves protection;
3, multifunctional access plug-in unit and electric wire are concentrated and are distributed in bottom, automatically controlled cabin, with respect to the split type length that can save electric wire, cable, hommization are more installed, and have avoided the interference of too many middle tie in the time of maintenance, have facilitated a lot.
4, can effectively avoid external temperature, humidity, the interference of magnetic field to electric control system, reduce electrical accident incidence; Greatly improve control, operation and maintenance efficiency; Be convenient to service personnel and resistance cabin personnel directly link up, maintenance efficiency is high; Greatly reduce middle tie and electrical control cubicles quantity between each casing, reduce manufacturing cost.
It is evident that above description and to record be only for example instead of in order to limit disclosure of the present utility model, application or use.Although described in an embodiment and be described in the drawings embodiment, but the utility model does not limit by accompanying drawing example and the optimal mode thought at present of conduct of describing in an embodiment to implement the specific examples of instruction of the present utility model, scope of the present utility model will comprise any embodiment that falls into specification sheets above and appended claim.

Claims (4)

1. an integral type electric panel room structure for tower crane, comprises the automatically controlled cabin and the resistance cabin that are wholely set, it is characterized in that:
Described automatically controlled cabin includes temperature-controlled package, described temperature-controlled package comprises compressor and air-conditioning, described compressor is fixed on the outside in described automatically controlled cabin by mounting bracket, described air-conditioning is fixed on the inside in described automatically controlled cabin, and described compressor is linked to described air-conditioning by air-conditioner pipe;
Described automatically controlled cabin is provided with an automatically controlled hatch door, and the top of described automatically controlled hatch door is provided with a rainproof overhead guard;
The outside in described resistance cabin is provided with multiple vent windows; Described resistance cabin is provided with cooling module, and described cooling module comprises multiple air intake blower fans and air-out blower fan, and described air intake blower fan is positioned at the bottom in described resistance cabin, and described air-out blower fan is positioned at the top outer rim in described resistance cabin.
2. integral type electric panel room structure for tower crane as claimed in claim 1, it is characterized in that: the bottom in described resistance cabin is provided with multiple chutes and multiple pull-out type support, each pull-out type support slides and is arranged on chute so that slide and extract out and install, and described air intake blower fan is fixed on described pull-out type support.
3. integral type electric panel room structure for tower crane as claimed in claim 1, is characterized in that: a side in described resistance cabin is provided with detachable baffle plate, and described detachable baffle plate is fixed on described resistance cabin by bolt detouchable.
4. integral type electric panel room structure for tower crane as claimed in claim 1, is characterized in that: the outside in described automatically controlled cabin is also provided with Multifunctional inserting fitting and PG waterproof port, and the bottom in described automatically controlled cabin is provided with the wiring board that supply line places.
CN201420258522.7U 2014-05-20 2014-05-20 Integral electrical chamber structure for tower crane Expired - Fee Related CN203820309U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420258522.7U CN203820309U (en) 2014-05-20 2014-05-20 Integral electrical chamber structure for tower crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420258522.7U CN203820309U (en) 2014-05-20 2014-05-20 Integral electrical chamber structure for tower crane

Publications (1)

Publication Number Publication Date
CN203820309U true CN203820309U (en) 2014-09-10

Family

ID=51475829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420258522.7U Expired - Fee Related CN203820309U (en) 2014-05-20 2014-05-20 Integral electrical chamber structure for tower crane

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110806768A (en) * 2019-10-31 2020-02-18 唐山钢铁集团微尔自动化有限公司 Temperature control device for electric room of unmanned overhead travelling crane
CN111023316A (en) * 2019-12-31 2020-04-17 三一海洋重工有限公司 Shore bridge electric room air conditioning system, dehumidification method and shore bridge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110806768A (en) * 2019-10-31 2020-02-18 唐山钢铁集团微尔自动化有限公司 Temperature control device for electric room of unmanned overhead travelling crane
CN111023316A (en) * 2019-12-31 2020-04-17 三一海洋重工有限公司 Shore bridge electric room air conditioning system, dehumidification method and shore bridge

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140910

Termination date: 20180520