CN203212171U - Safe, efficient and energy-saving type building hoist - Google Patents

Safe, efficient and energy-saving type building hoist Download PDF

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Publication number
CN203212171U
CN203212171U CN 201320103607 CN201320103607U CN203212171U CN 203212171 U CN203212171 U CN 203212171U CN 201320103607 CN201320103607 CN 201320103607 CN 201320103607 U CN201320103607 U CN 201320103607U CN 203212171 U CN203212171 U CN 203212171U
Authority
CN
China
Prior art keywords
cage
guide rail
rope
building hoist
rail bracket
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
CN 201320103607
Other languages
Chinese (zh)
Inventor
罗如南
余江
严鑫
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.)
HUNAN JIANGLU CONSTRUCTION ENGINEERING MACHINERY Co Ltd
Original Assignee
HUNAN JIANGLU CONSTRUCTION ENGINEERING MACHINERY 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 HUNAN JIANGLU CONSTRUCTION ENGINEERING MACHINERY Co Ltd filed Critical HUNAN JIANGLU CONSTRUCTION ENGINEERING MACHINERY Co Ltd
Priority to CN 201320103607 priority Critical patent/CN203212171U/en
Application granted granted Critical
Publication of CN203212171U publication Critical patent/CN203212171U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a safe, efficient and energy-saving type building hoist. The building hoist comprises a ground frame, a guide rail bracket, a working cage, a counter-weight cage, a rope-breakage rope-loosening prevention protecting device, a steel wire rope and a hoisting sheave bracket, wherein at least one section of guide rail is arranged on the guide rail bracket; the guide rail bracket is fixed on the ground frame; the working cage and the counter-weight cage are respectively arranged on two sides of the guide rail bracket; the steel wire rope passes through the hoisting sheave bracket at the top end of the guide rail bracket and is respectively connected with the working cage and the counter-weight cage; and the rope-breakage rope-loosening prevention protecting device is arranged on the top of the working cage and is connected with the steel wire rope connected to one end of the working cage. According to the building hoist, the working is carried out by using a single cage, so that the using coat is reduced by half and the operation speed of the building hoist is improved; and meanwhile, a counter-weight iron device is replaced by using the counter-weight cage, so that the operation is relatively safe and stable, the energy consumption is reduced, the working efficiency is high and the energy consumption is reduced; and the rope-breakage rope-loosening prevention protecting device is arranged on the working cage and an anti-falling safety device and a support guiding wheel are arranged on the counter-weight cage, so that the security performance of the building hoist is further improved.

Description

Safe and efficient energy-saving building hoist
Technical field
The utility model relates to the vehicle for construction technical field, is specially a kind of safe and efficient energy-saving building hoist.
Background technology
Building hoist in the market mainly contains following three kinds: the coventional type building hoist: poor stability, inefficiency, energy consumption height; The heavy construction elevator: energy consumption is low, but safety and work efficiency have much room for improvement, and easily there is wire cable rupture in heavy cage or comes off along heavy iron guide rail operation, and does not have anti-falling safety device; In addition, in case steel rope is stuck, cage can not cut off the power supply automatically, has reduced the safety of building hoist; The high efficiency of frequency conversion type building hoist, safety is good and operate steadily, but that its energy consumption is still is higher.How to improve the problem that exists in the existing building hoist, both inherited the advantage of above three kinds of building hoists, overcome the shortcoming of these three kinds of building hoists again, and promote the technical matters that the building hoist work efficiency is the primary solution of the art.
The utility model content
The technical matters that the utility model solves is to provide a kind of safe and efficient energy-saving building hoist, to solve the shortcoming in the above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions:
Safe and efficient energy-saving building hoist comprises ground framework, guide rail bracket, work cage, counterweight cage, anti-break rope rope creep protection device, steel rope, pulley frame; Wherein, be provided with a joint guide rail on the described guide rail bracket at least, guide rail bracket is fixed in the ground framework; Described work cage and counterweight cage are separately positioned on the guide rail bracket both sides, and the pulley frame that steel wire penetrating is arranged on the guide rail bracket top connects work cage and counterweight cage respectively; Described anti-break rope rope creep protection device is arranged on the top of work cage and connects with the steel rope that is connected work cage one end.
In the utility model, described counterweight cage is provided with anti-falling safety device, and safety is more secure, even wire cable rupture or come off, the counterweight cage still can rely on the anti-falling safety device automatic brake; The counterweight cage is that with respect to another benefit of counterweight iron device its load is more scientific and reasonable simultaneously, because the counterweight cage is heavier than counterweight iron, the counterweight cage moves safer steady along the guide rail bracket operating ratio along the counterweight iron guide rail, and energy consumption is littler, and is energy-conservation more remarkable.
In the utility model, described anti-slack rope fender guard is provided with protection switch, in case steel rope is stuck, work cage is outage automatically immediately, has strengthened the safety of building hoist greatly.
In the utility model, described counterweight cage is provided with supporting guide wheel, adopts anti-falling safety device and supporting guide wheel to cooperatively interact, and moves more steady.
In the utility model, described counterweight cage operation guide rail is consistent with work cage operation guide rail, and work cage is used for carrier and goods, the counterweight cage uses as counterweight, no matter work cage is zero load or fully loaded, and motor all only needs the load of about 1 ton of carrying, thereby realizes energy-conservation.
Beneficial effect: the utility model adopts single cage work, and use cost reduces by half, and has improved the running velocity of building hoist; Adopt the counterweight cage to replace the counterweight iron device simultaneously, move safer steadily, energy consumption is littler, and high efficiency is energy-conservation more remarkable; And anti-break rope rope creep protection device is set and at the counterweight cage anti-falling safety device and supporting guide wheel is set in work cage, further promote the safety performance of building hoist.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to the safe and efficient energy-saving building hoist of Fig. 1, comprise ground framework 1, guide rail bracket 2, work cage 3, counterweight cage 4, anti-break rope rope creep protection device 5, steel rope 6, pulley frame 7; Wherein, be provided with a joint guide rail on the described guide rail bracket 2 at least, guide rail bracket 2 is fixed in ground framework 1; Described work cage 3 is separately positioned on guide rail bracket 2 both sides with counterweight cage 4, and steel rope 6 passes the pulley frame 7 that is arranged on guide rail bracket 2 tops and connects work cage 3 and counterweight cage 4 respectively; Described anti-break rope rope creep protection device 5 is arranged on the top of work cage 3 and connects with the steel rope 6 that is connected work cage 3 one ends.
In the present embodiment, described counterweight cage 4 is provided with anti-falling safety device, and safety is more secure, even steel rope 6 ruptures or comes off, counterweight cage 4 still can rely on the anti-falling safety device automatic brake; Counterweight cage 4 is that with respect to another benefit of counterweight iron device its load is more scientific and reasonable simultaneously, because counterweight cage 4 is heavier than counterweight iron, counterweight cage 4 moves safer steady along guide rail bracket 2 operating ratios along the counterweight iron guide rail, and energy consumption is littler, and is energy-conservation more remarkable.
In the present embodiment, described anti-slack rope fender guard 5 is provided with protection switch, in case steel rope 6 is stuck, work cage 3 is outage automatically immediately, has strengthened the safety of building hoist greatly.
In the present embodiment, described counterweight cage 4 is provided with supporting guide wheel, adopts anti-falling safety device and supporting guide wheel to cooperatively interact, and moves more steady.
In the present embodiment, described counterweight cage 4 operation guide rails are consistent with work cage 3 operation guide rails, and work cage 3 is used for carrier and goods, counterweight cage 4 uses as counterweight, no matter work cage 3 is zero loads or fully loaded, and motor all only needs the load of about 1 ton of carrying, thereby realizes energy-conservation.
More than show and described groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. safe and efficient energy-saving building hoist comprises ground framework, guide rail bracket, work cage, counterweight cage, anti-break rope rope creep protection device, steel rope, pulley frame; It is characterized in that be provided with a joint guide rail on the described guide rail bracket at least, guide rail bracket is fixed in the ground framework; Described work cage and counterweight cage are separately positioned on the guide rail bracket both sides, and the pulley frame that steel wire penetrating is arranged on the guide rail bracket top connects work cage and counterweight cage respectively; Described anti-break rope rope creep protection device is arranged on the top of work cage and connects with the steel rope that is connected work cage one end.
2. safe and efficient energy-saving building hoist according to claim 1 is characterized in that, described counterweight cage is provided with anti-falling safety device.
3. safe and efficient energy-saving building hoist according to claim 1 is characterized in that, described counterweight cage is provided with supporting guide wheel.
CN 201320103607 2013-03-07 2013-03-07 Safe, efficient and energy-saving type building hoist Expired - Fee Related CN203212171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320103607 CN203212171U (en) 2013-03-07 2013-03-07 Safe, efficient and energy-saving type building hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320103607 CN203212171U (en) 2013-03-07 2013-03-07 Safe, efficient and energy-saving type building hoist

Publications (1)

Publication Number Publication Date
CN203212171U true CN203212171U (en) 2013-09-25

Family

ID=49201724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320103607 Expired - Fee Related CN203212171U (en) 2013-03-07 2013-03-07 Safe, efficient and energy-saving type building hoist

Country Status (1)

Country Link
CN (1) CN203212171U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104058315A (en) * 2014-06-30 2014-09-24 王清江 Elevator capable of storing and releasing energy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104058315A (en) * 2014-06-30 2014-09-24 王清江 Elevator capable of storing and releasing energy

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

Granted publication date: 20130925

Termination date: 20160307

CF01 Termination of patent right due to non-payment of annual fee