CN204251131U - A kind of compensated chain guide piece of vertical lift elevator - Google Patents
A kind of compensated chain guide piece of vertical lift elevator Download PDFInfo
- Publication number
- CN204251131U CN204251131U CN201420677407.3U CN201420677407U CN204251131U CN 204251131 U CN204251131 U CN 204251131U CN 201420677407 U CN201420677407 U CN 201420677407U CN 204251131 U CN204251131 U CN 204251131U
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- CN
- China
- Prior art keywords
- compensated chain
- counterweight
- compensated
- vertical lift
- lift elevator
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- 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
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a kind of compensated chain guide piece of vertical lift elevator, comprise a counterweight Buffer Unit, two counterweight guide rails, cage bottom compensated chain frame and compensated chains, counterweight Buffer Unit and cage bottom compensated chain frame are respectively in the both sides of counterweight guide rail; Compensated chain one end is connected to the bottom of counterweight Buffer Unit, and the other end is connected to the bottom of cage bottom compensated chain frame, and compensated chain is in the centre of two counterweight guide rails; Be fixed with two compensated chain guiding lassos between two counterweight guide rails, two compensated chain guiding lassos are separately fixed on two counterweight guide rails; Compensated chain guiding lasso comprises conduit and U-shaped baffle ring, and the two ends of U-shaped baffle ring are fixed to conduit two ends, form a closed lasso being arranged with compensated chain.The compensated chain guide piece of a kind of vertical lift elevator of this utility model, reduces rocking of car, alleviates the wearing and tearing of parts.
Description
Technical field
The utility model relates to elevator technology field, is specifically related to a kind of compensated chain guide piece of vertical lift elevator.
Background technology
Elevator is the general name of the vehicle carrying out up-and-down movement in building, generally using electrical motor as power.The kind of elevator, according to different sorting techniques, has different kinds, by operation scheme, can be divided into handrail-type oblique ascension elevator and car type vertical lift elevator; Slower elevators (below 1 meter per second), express lift (1 ~ 2 meter per second) and express elevator (more than 2 meter per seconds) can be divided by speed.
Comparatively speaking, car type vertical lift elevator with it fast, take up room little feature, use more more.Car type vertical lift elevator mainly comprises several parts such as machine room, hoistway, car, stop structure, functionally can be subdivided into again to drag and draw system, guidance system, car, door system, weight balancing system, electric drive system, electric control system, safety system etc.
Elevator is generally provided with compensated chain, effect is the weight compensating steel rope, specifically when elevator is at top layer, steel rope is just in counterweight-side, the weight of counterweight-side is just many steel rope is when elevator is at bottom, steel rope is just in cage side, and the weight of cage side is just many steel rope has filled compensated chain and just can balance this part drop.
The general one end of compensated chain is connected to counterweight component bottom, the other end is connected to cage bottom, when car up-and-down movement, compensated chain also can along with moving together, but the motion of compensated chain is except having upper and lower motion, also have play all around, this play can cause rocking of car, also can accelerate the wearing and tearing of the parts such as compensated chain and counter weight guide track.
Therefore, design the guide piece of a kind of compensated chain motion, reduce play, that reduces car rocks the wearing and tearing with parts, is this area technical issues that need to address.
Utility model content
The technical problems to be solved in the utility model: the guide piece designing the motion of a kind of compensated chain, reduces play, and that reduces car rocks the wearing and tearing with parts.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of compensated chain guide piece of vertical lift elevator, comprise a counterweight Buffer Unit, two counterweight guide rails, cage bottom compensated chain frame and compensated chains, described counterweight Buffer Unit and cage bottom compensated chain frame are respectively in the both sides of described counterweight guide rail; Described compensated chain one end is connected to the bottom of described counterweight Buffer Unit, and the other end is connected to the bottom of described cage bottom compensated chain frame, and described compensated chain is in the centre of two described counterweight guide rails; Be fixed with two compensated chain guiding lassos between described two counterweight guide rails, two described compensated chain guiding lassos are separately fixed on two counterweight guide rails; Described compensated chain guiding lasso comprises conduit and U-shaped baffle ring, and the two ends of described U-shaped baffle ring are fixed to described conduit two ends, forms the sealing ring that compensated chain is stated in a closed sheathed residence.
Preferably, described conduit comprises Metallic rod one and nylon sleeve, and described nylon sleeve is set in described Metallic rod one.
Preferably, described U-shaped baffle ring is Metallic rod two Surface coating PVC protective cover.
Preferably, described nylon sleeve and described metal guide rod one are free-running fit.
Preferably, described compensated chain guiding lasso is fixed on the position-adjustable of described counterweight guide rail.
Preferably, described compensated chain guiding lasso is also provided with the fixed support being installed to described counterweight guide rail, and described fixed support is provided with waist shaped hole.
Pass through technique scheme; the compensated chain guide piece of a kind of vertical lift elevator that the utility model provides; by setting up a compensated chain guiding lasso between the guide rail of counterweight; compensate the closed lasso that compensated chain guiding lasso is provided with a restriction compensated chain; the play all around of compensated chain is all limited; simultaneously; the compensated chain guiding conduit of lasso and the surface of U-shaped baffle ring are plastic material; compensated chain can be protected; reduce mechanical wear; the position of compensated chain guiding lasso can adjust in addition, so that the motion of better adaptive compensation chain.Its beneficial effect is: reduce rocking of car, alleviate the wearing and tearing of parts.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the compensated chain guide piece of a kind of vertical lift elevator disclosed in the utility model embodiment;
The schematic diagram of the compensated chain guiding lasso in the compensated chain guide piece that Fig. 2 is a kind of vertical lift elevator disclosed in the utility model embodiment.
Numeral and the corresponding component title represented by letter in figure:
1. counterweight Buffer Unit 2. counterweight guide rail 3. cage bottom compensated chain frame 4. compensated chain 5. compensated chain guiding lasso 51. conduit 52.U shape baffle ring 6. fixed support 61. waist shaped hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Principle of the present utility model is: by setting up a compensated chain guiding lasso between the guide rail of counterweight; compensate the closed lasso that compensated chain guiding lasso is provided with a restriction compensated chain; the play all around of compensated chain is all limited; simultaneously; the compensated chain guiding conduit of lasso and the surface of U-shaped baffle ring are plastic material, can protect compensated chain, reduce mechanical wear; the position of compensated chain guiding lasso can adjust in addition, so that the motion of better adaptive compensation chain.
Embodiment:
As depicted in figs. 1 and 2, a kind of compensated chain guide piece of vertical lift elevator, comprise a counterweight Buffer Unit 1, two counterweight guide rail 2, cage bottom compensated chain framves 3 and compensated chain 4, counterweight Buffer Unit 1 and cage bottom compensated chain frame 3 are respectively in the both sides of counterweight guide rail 2; Compensated chain 4 one end is connected to the bottom of counterweight Buffer Unit 1, and the other end is connected to the bottom of cage bottom compensated chain frame 3, and compensated chain 4 is in the centre of two counterweight guide rails 2; Being fixed with two compensated chain guiding lassos, 5, two compensated chain guiding lassos 5 between two counterweight guide rails 2 is separately fixed on two counterweight guide rails 2; Compensated chain guiding lasso 5 comprises conduit 51 and U-shaped baffle ring 52, and the two ends of U-shaped baffle ring 52 are fixed to conduit 51 two ends, forms the sealing ring of a closed sheathed firmly compensated chain.
Counterweight Buffer Unit 1 is mounted in the bottom of counterweight, when counterweight up-and-down movement, plays a buffer action.
Counterweight guide rail 2, in the both sides of counterweight, is the track of counterweight up-and-down movement, and counterweight guide rail is all generally be directly installed on hoistway inwall.
Compensated chain guiding lasso 5 is fixed on counterweight guide rail 2, corresponding function can be played on the one hand, on the other hand also relatively firmly (it is relatively more firm that counterweight guide rail 2 is installed, if the lasso 5 that led by compensated chain is directly installed on hoistway or the borehole wall, is just easily in operation and is torn off.
Compensated chain guiding lasso 5 comprises conduit 51 and U-shaped baffle ring 52, and the two ends of U-shaped baffle ring are fixed to conduit two ends, form a closed lasso being arranged with compensated chain.During normal operation, compensated chain generally all against conduit or near conduit, but sometimes also can play more severe, so just arrange a U-shaped baffle ring, better to limit compensated chain.
In the present embodiment, conduit 51 comprises Metallic rod one and nylon sleeve, and nylon sleeve is set in Metallic rod one.Nylon sleeve is more wear-resisting, and can not damage compensated chain 4.
In the present embodiment, U-shaped baffle ring 52 is Metallic rod two Surface coating PVC protective cover.PVC protective cover has also been protection compensated chain 4, the effect reduced wear.
In the present embodiment, nylon sleeve and metal guide rod one are free-running fit.When compensated chain 4 rubs with nylon sleeve, nylon sleeve can rotate, and can reduce the wearing and tearing of nylon sleeve like this, makes the longer service life of nylon sleeve.
In the present embodiment, compensated chain guiding lasso 5 is fixed on the position-adjustable of counterweight guide rail 2.Like this can the motion of better adaptive compensation chain 4.
In the present embodiment, compensated chain guiding lasso 5 is also provided with the fixed support 6 being installed to counterweight guide rail 2, and fixed support is provided with waist shaped hole 61.Waist shaped hole can work the position regulating compensated chain guiding lasso.
In the above-described embodiments; the compensated chain guide piece of a kind of vertical lift elevator that the utility model provides; by setting up a compensated chain guiding lasso between the guide rail of counterweight; compensate the closed lasso that compensated chain guiding lasso is provided with a restriction compensated chain; the play all around of compensated chain is all limited; simultaneously; the compensated chain guiding conduit of lasso and the surface of U-shaped baffle ring are plastic material; compensated chain can be protected; reduce mechanical wear; the position of compensated chain guiding lasso can adjust in addition, so that the motion of better adaptive compensation chain.Its beneficial effect is: reduce rocking of car, alleviate the wearing and tearing of parts.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. the compensated chain guide piece of a vertical lift elevator, it is characterized in that, comprise a counterweight Buffer Unit, two counterweight guide rails, cage bottom compensated chain frame and compensated chains, described counterweight Buffer Unit and cage bottom compensated chain frame are respectively in the both sides of described counterweight guide rail; Described compensated chain one end is connected to the bottom of described counterweight Buffer Unit, and the other end is connected to the bottom of described cage bottom compensated chain frame, and described compensated chain is in the centre of two described counterweight guide rails; Be fixed with two compensated chain guiding lassos between described two counterweight guide rails, two described compensated chain guiding lassos are separately fixed on two counterweight guide rails; Described compensated chain guiding lasso comprises conduit and U-shaped baffle ring, and the two ends of described U-shaped baffle ring are fixed to described conduit two ends, forms the sealing ring that compensated chain is stated in a closed sheathed residence.
2. the compensated chain guide piece of a kind of vertical lift elevator according to claim 1, it is characterized in that, described conduit comprises Metallic rod one and nylon sleeve, and described nylon sleeve is set in described Metallic rod one.
3. the compensated chain guide piece of a kind of vertical lift elevator according to claim 1, is characterized in that, described U-shaped baffle ring is Metallic rod two Surface coating PVC protective cover.
4. the compensated chain guide piece of a kind of vertical lift elevator according to claim 2, is characterized in that, described nylon sleeve and described metal guide rod one are free-running fit.
5. the compensated chain guide piece of a kind of vertical lift elevator according to claim 1, is characterized in that, described compensated chain guiding lasso is fixed on the position-adjustable of described counterweight guide rail.
6. the compensated chain guide piece of a kind of vertical lift elevator according to claim 1, is characterized in that, described compensated chain guiding lasso is also provided with the fixed support being installed to described counterweight guide rail, and described fixed support is provided with waist shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677407.3U CN204251131U (en) | 2014-11-13 | 2014-11-13 | A kind of compensated chain guide piece of vertical lift elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420677407.3U CN204251131U (en) | 2014-11-13 | 2014-11-13 | A kind of compensated chain guide piece of vertical lift elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204251131U true CN204251131U (en) | 2015-04-08 |
Family
ID=52955460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420677407.3U Expired - Fee Related CN204251131U (en) | 2014-11-13 | 2014-11-13 | A kind of compensated chain guide piece of vertical lift elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204251131U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947833A (en) * | 2016-07-13 | 2016-09-21 | 天津鑫宝龙电梯集团有限公司 | Compensation chain installing support frame structure |
| CN106044469A (en) * | 2016-08-15 | 2016-10-26 | 苏州富士电梯有限公司 | Guide device for elevator balance compensation chain |
| CN106946119A (en) * | 2017-05-16 | 2017-07-14 | 江苏兴华胶带股份有限公司 | A kind of adjustable elevator balanced compensated chain guider |
-
2014
- 2014-11-13 CN CN201420677407.3U patent/CN204251131U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947833A (en) * | 2016-07-13 | 2016-09-21 | 天津鑫宝龙电梯集团有限公司 | Compensation chain installing support frame structure |
| CN106044469A (en) * | 2016-08-15 | 2016-10-26 | 苏州富士电梯有限公司 | Guide device for elevator balance compensation chain |
| CN106946119A (en) * | 2017-05-16 | 2017-07-14 | 江苏兴华胶带股份有限公司 | A kind of adjustable elevator balanced compensated chain guider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |