CN106477424A - A kind of elevator car roof safety control and control method - Google Patents
A kind of elevator car roof safety control and control method Download PDFInfo
- Publication number
- CN106477424A CN106477424A CN201510533246.XA CN201510533246A CN106477424A CN 106477424 A CN106477424 A CN 106477424A CN 201510533246 A CN201510533246 A CN 201510533246A CN 106477424 A CN106477424 A CN 106477424A
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- car
- lift car
- installation portion
- support
- balancing weight
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Abstract
The invention discloses a kind of elevator car roof safety control, including the installation portion being arranged on elevator car roof and be arranged on the car support on lift car rear end face, described car support one end top is provided with air conditioner mounting bracket, the car support of the side opposite with described air conditioner mounting bracket is provided with balancing weight；Described installation portion is parallel to described elevator car roof setting, described car support is located on the both sides of the edge of lift car rear portion, described car support bottom is fitted on the two side of lift car, its top is in 90 ° of bendings and is located above described installation portion and is mutually perpendicular on longitudinal cross-section with described installation portion, and the weight of described balancing weight is equal to the weight of described air-conditioning.By way of matching using Air conditioner box and balancing weight, enable elevator car roof producing balanced forces, it is to avoid it tilts it is ensured that elevator car safety runs.
Description
Technical field
The present invention relates to a kind of elevator car roof safety control and control method.
Background technology
Elevator is installed air-conditioning and is all typically mounted to top, when being run due to elevator, its angle of inclination not can exceed that 15 °, therefore, the existing mode installing air-conditioning, can lead to elevator car roof only side stress, be susceptible to, due to elevator car roof unbalance stress, easily cause the potential safety hazard of lift car operation.
Content of the invention
It is an object of the invention to provide a kind of elevator car roof safety control and control method, the problem of prior art presence can be improved, by way of being matched using Air conditioner box and balancing weight, enable elevator car roof producing balanced forces, it is avoided to tilt it is ensured that elevator car safety runs.
The present invention is achieved through the following technical solutions：
A kind of elevator car roof safety control, including the installation portion being arranged on elevator car roof and be arranged on the car support on lift car rear end face, described car support one end top is provided with air conditioner mounting bracket, the car support of the side opposite with described air conditioner mounting bracket is provided with balancing weight；
Described installation portion is parallel to described elevator car roof setting, described installation position is in the middle part of described lift car, longitudinal cross-section on the direction perpendicular to the door-plate of gained lift car for the described installation portion is in I-shaped structure, is provided with the screwed hole for installing traction dragline in the upper surface both sides of described I-shaped structure；
Described car support is located on the both sides of the edge of lift car rear portion, described car support bottom is fitted on the two side of lift car, its top is in 90 ° of bendings and is located above described installation portion and is mutually perpendicular on longitudinal cross-section with described installation portion, and the weight of described balancing weight is equal to the weight of described air-conditioning.
Further, for the present invention is better achieved, bracing frame is provided with the described lift car of air conditioner mounting bracket bottom, described bracing frame lower end is bolted to connection in described elevator car roof, and its upper end is bolted to connection on described air conditioner mounting bracket.
Further, for the present invention is better achieved, bracing frame is provided with the described lift car of air conditioner mounting bracket bottom, described bracing frame lower end is bolted to connection in described elevator car roof, and its upper end is bolted to connection on described air conditioner mounting bracket.
Further, for the present invention is better achieved, in described car support, described balancing weight one end is provided with T-shaped support bar, described balancing weight is connected with least 2 steel wire ropes on described post upper and car support and forms at least 2 triangular structure of right angle, and described balancing weight is fixedly mounted on the hypotenuse of right angled triangle.
Further, for the present invention is better achieved, described support bar is Collapsible structure.
The invention also discloses a kind of control method of elevator car roof safety control, described balancing weight selection standard 5kg stone, adjustment support bar height, make balancing weight relative movement, the lift car stress of installation portion both sides is equal, so that the center of gravity of lift car is remained on the longitudinal cross-section of installation portion place.
Further, for the present invention is better achieved, traction cable arranged in a crossed manner in lift car rear sidewall, make traction cable tractive car support upper and lower ends respectively, be bolted to connection in the middle part of traction cable in lift car rear sidewall.
The present invention compared with prior art, has the advantages that：
（1）The present invention passes through to be in the installation portion of I shape using middle part, can facilitate blackout traction dragline so as to easier for installation, meanwhile, when so that lift car is drawn in the middle part of stress, run more safety and stability；
（2）The present invention is by being matched with Air conditioner box using balancing weight so that when installation portion is placed in the middle part of lift car, not resulting in gravity center of elevator skew after installing air-conditioning, and then is not easy inclination, lift car is effectively ensured and runs safety.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing of use required in embodiment will be briefly described below, it should be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore it is not construed as the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is right view of the present invention；
Fig. 2 is rearview of the present invention.
Wherein：101. lift cars, 102. installation portions, 103. car supports, 104. air conditioner mounting brackets, 105. balancing weights, 106. traction draglines, 107. bracing frames, 108. support bars, 109. steel wire ropes, 110. traction cable.
Specific embodiment
With reference to specific embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
As shown in Figure 1, 2, a kind of elevator car roof safety control, including the installation portion 102 being arranged on lift car 101 top and be arranged on the car support 103 on lift car 101 rear end face, described car support 103 one end top is provided with air conditioner mounting bracket 104, the car support 103 of the side opposite with described air conditioner mounting bracket 104 is provided with balancing weight 105；
Described installation portion 102 is parallel to described lift car 101 top setting, described installation portion 102 is located in the middle part of described lift car 101, longitudinal cross-section on the direction perpendicular to the door-plate of gained lift car 101 for the described installation portion 102 is in I-shaped structure, is provided with the screwed hole for installing traction dragline 106 in the upper surface both sides of described I-shaped structure；
Described car support 103 is located on lift car 101 rear portion both sides of the edge, described car support 103 bottom is fitted on the two side of lift car 101, its top is in 90 ° of bendings and is located at described installation portion 102 top and is mutually perpendicular on longitudinal cross-section with described installation portion 102, and the weight of described balancing weight 105 is equal to the weight of described air-conditioning.
Embodiment 1：
In order that air conditioner mounting bracket 104 can be subject to certain support force, in the present embodiment, preferably, it is provided with bracing frame 107 on the described lift car 101 of air conditioner mounting bracket 104 bottom, described bracing frame 107 lower end is bolted to connection at described lift car 101 top, and its upper end is bolted to connection on described air conditioner mounting bracket 104.
Position that is fixing and adjusting balancing weight for convenience, in the present embodiment, preferably, in described car support 103, described balancing weight 105 one end is provided with T-shaped support bar 108, described balancing weight 105 is connected with least 2 steel wire ropes 109 on described support bar 108 upper end and car support 103 and forms at least 2 triangular structure of right angle, and described balancing weight 105 is fixedly mounted on the hypotenuse of right angled triangle.
Steel wire rope can be run through balancing weight so as to be firmly installed on steel wire rope, it is to avoid be moved when elevator runs, impact uses.
Adjust balancing weight for convenience, it is preferable that described support bar 108 is Collapsible structure in the present embodiment.By adopting Collapsible structure, after balancing weight is arranged on steel wire rope 109, the height of adjustment support bar 108, and then adjust the length of steel wire rope 109, the position making balancing weight also can obtain minor adjustment, when the weight of balancing weight has fine difference with the weight of Air conditioner box, the distance in portion can be mounted opposite by adjusting it, make to keep between the two balancing.
Embodiment 2：
The present invention is on the basis of embodiment 1, disclose a kind of control method of elevator car roof safety control, described balancing weight 105 selection standard 5kg stone, adjustment support bar 108 height, make balancing weight 105 relative movement, lift car 101 stress of installation portion 102 both sides is equal, so that the center of gravity of lift car 101 is remained on installation portion 102 place longitudinal cross-section.
Further, for the present invention is better achieved, traction cable 110 arranged in a crossed manner in lift car 101 rear sidewall, makes traction cable 110 tractive car support 103 upper and lower ends respectively, is bolted to connection in the middle part of traction cable 110 in lift car 101 rear sidewall.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of elevator car roof safety control it is characterised in that：Including being arranged on lift car（101）The installation portion at top（102）And it is arranged on lift car（101）Car support on rear end face（103）, in described car support（103）One end top is provided with air conditioner mounting bracket（104）, with described air conditioner mounting bracket（104）The car support of opposite side（103）On be provided with balancing weight（105）；
Described installation portion（102）It is parallel to described lift car（101）Top is arranged, described installation portion（102）Positioned at described lift car（101）Middle part, described installation portion（102）Perpendicular to gained lift car（101）The direction of door-plate on longitudinal cross-section be in I-shaped structure, the upper surface both sides of described I-shaped structure be provided with for install traction dragline（106）Screwed hole；
Described car support（103）Positioned at lift car（101）On the both sides of the edge of rear portion, described car support（103）Bottom is fitted in lift car（101）Two side on, its top is in 90 ° of bendings positioned at described installation portion（102）Top and with described installation portion（102）Longitudinal cross-section is mutually perpendicular to, described balancing weight（105）Weight be equal to the weight of described air-conditioning.
2. elevator car roof safety control according to claim 1 it is characterised in that：Described air conditioner mounting bracket（104）The lift car of bottom（101）On be provided with bracing frame（107）, described bracing frame（107）Lower end is bolted to connection in described lift car（101）Top, its upper end is bolted to connection in described air conditioner mounting bracket（104）On.
3. elevator car roof safety control according to claim 1 and 2 it is characterised in that：In described car support（103）Near described balancing weight（105）One end is provided with T-shaped support bar（108）, described balancing weight（105）In described support bar（108）Upper end and car support（103）On be connected with least 2 steel wire ropes（109）Form at least 2 triangular structure of right angle, described balancing weight（105）It is fixedly mounted on the hypotenuse of right angled triangle.
4. elevator car roof safety control according to claim 3 it is characterised in that：Described support bar（108）For Collapsible structure.
5. a kind of elevator car roof safety control according to claim 4 control method it is characterised in that：Described balancing weight（105）Selection standard 5kg stone, adjusts support bar（108）Highly, make balancing weight（105）Relative movement, installation portion（102）The lift car of both sides（101）Stress is equal, makes lift car（101）Center of gravity remain at installation portion（102）On the longitudinal cross-section of place.
6. elevator car roof safety control according to claim 5 control method it is characterised in that：In lift car（101）Traction cable arranged in a crossed manner in rear sidewall（110）, make traction cable（110）Tractive car support respectively（103）Upper and lower ends, traction cable（110）Middle part is bolted to connection in lift car（101）In rear sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533246.XA CN106477424A (en) | 2015-08-27 | 2015-08-27 | A kind of elevator car roof safety control and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533246.XA CN106477424A (en) | 2015-08-27 | 2015-08-27 | A kind of elevator car roof safety control and control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106477424A true CN106477424A (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510533246.XA Pending CN106477424A (en) | 2015-08-27 | 2015-08-27 | A kind of elevator car roof safety control and control method |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302189A (en) * | 2020-03-24 | 2020-06-19 | 浙江西沃电梯有限公司 | Elevator car for bearing automobile |
| CN112707286A (en) * | 2020-12-22 | 2021-04-27 | 住友富士电梯有限公司 | Lifting elevator with built-in air conditioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723601A (en) * | 2013-12-20 | 2014-04-16 | 康力电梯股份有限公司 | Elevator car frame |
| CN203638931U (en) * | 2013-12-20 | 2014-06-11 | 康力电梯股份有限公司 | Elevator car frame |
-
2015
- 2015-08-27 CN CN201510533246.XA patent/CN106477424A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723601A (en) * | 2013-12-20 | 2014-04-16 | 康力电梯股份有限公司 | Elevator car frame |
| CN203638931U (en) * | 2013-12-20 | 2014-06-11 | 康力电梯股份有限公司 | Elevator car frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302189A (en) * | 2020-03-24 | 2020-06-19 | 浙江西沃电梯有限公司 | Elevator car for bearing automobile |
| CN111302189B (en) * | 2020-03-24 | 2021-04-02 | 浙江西沃电梯有限公司 | Elevator car for bearing automobile |
| CN112707286A (en) * | 2020-12-22 | 2021-04-27 | 住友富士电梯有限公司 | Lifting elevator with built-in air conditioner |
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Application publication date: 20170308 |