CN205527191U - Inorganic tenant's ladder is to heavily putting up - Google Patents
Inorganic tenant's ladder is to heavily putting up Download PDFInfo
- Publication number
- CN205527191U CN205527191U CN201620089855.0U CN201620089855U CN205527191U CN 205527191 U CN205527191 U CN 205527191U CN 201620089855 U CN201620089855 U CN 201620089855U CN 205527191 U CN205527191 U CN 205527191U
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- China
- Prior art keywords
- section steel
- counterweight
- upper beam
- counterweight wheel
- channel
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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 an inorganic tenant's ladder is to heavily putting up, including upper beam, underbeam and straight beam, downside that the upside of upper beam was provided with counterweight wheel subassembly, underbeam is provided with heavily increasing the ware, and the counterweight wheel subassembly includes interior channel -section steel, outer channel -section steel and curb plate, counterweight wheel and shaft, and interior channel -section steel bottom is connected with putting the beams in place, and the lateral part of interior channel -section steel and outer channel -section steel passes through the curb plate to be connected, in the inner space of channel -section steel and the formation of outer channel -section steel in counterweight wheel places in, and on the curb plate is placed in at the both ends of shaft, counterweight wheel and shaft hub connection. The counterweight wheel subassembly sets up the angle and can change for what put the beams in place. The utility model discloses an advantage: all through bolted connection, simple structure, the firm compactness of installation between the part, factor of safety height between each part to installation dismantlement and later maintenance are very convenient. Counterweight wheel is independent for upper beam and straight beam, needn't dismantle wholely to heavily putting up when consequently the maintenance is changed to but counterweight wheel 's installation angle according to actual need adjusts, and the suitability is better.
Description
Technical field
This utility model relates to elevator technology field, is specifically related to a kind of passenger elevator without machine room counterweight frame.
Background technology
In elevator technology field, need to use car to carry out load-bearing, it is achieved the transport to people and goods.Accordingly, it would be desirable to make to keep between the weight of car and the weight of useful load balance, the consume of consumption and motor power (output) to reduce energy.The balance of this weight is referred to as counterweight.Can be kept the stress axis needed for the steel cable branch of car and counterweight side by counterweight, can make to obtain suitable frictional force between steel cable and steel rope gearing wheel grooving simultaneously, therefore counterweight is significant for elevator.
Specifically, elevator includes counterweight system, can realize counterweight process by this counterweight system elevator, and elevator traction machine can be made can to run with less power.Above-mentioned counterweight system includes counterweight frame, and counterweight frame plays the fixing effect to pouring weight in counterweight system.Correspondingly, equipped with leading boots on counterweight frame, in running process of elevator, lead boots and can run along counter weight guide track.
But, existing counterweight frame, rope sheave mostly is between two clamping plate being directly installed on counterweight framework, if the bearing of rope sheave or rope sheave is out of joint, needs when safeguarding to break whole counterweight frame, and pouring weight will be pulled down, when safeguarding complete, then to re-assembly, thus extremely inconvenience.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, it is provided that a kind of be connected firmly, passenger elevator without machine room counterweight frame that safety is high.
In order to reach the purpose of this utility model, technical scheme is as follows:
A kind of passenger elevator without machine room counterweight frame, it is characterized in that, including upper beam, underbeam, and two connect described upper beams and the straight beam of underbeam, the upside of described upper beam is provided with counterweight wheel assembly, the downside of underbeam is provided with counterweight height-increasing device, described counterweight wheel assembly includes the interior channel-section steel of lower section, the outer channel-section steel of top, and side plate, to roller and wheel shaft, it is connected with upper beam bottom interior channel-section steel, the sidepiece of interior channel-section steel and outer channel-section steel is connected by side plate, roller is placed in the inner space of interior channel-section steel and the formation of outer channel-section steel, the two ends of wheel shaft are placed on side plate, roller is connected with wheel shaft axle.
Preferably, on upper beam and the bottom of interior channel-section steel is provided with multiple installing hole, and described counterweight wheel assembly arranges variable-angle relative to upper beam.
Preferably, described underbeam is provided with reinforcing plate.
Preferably, equipped with to pouring weight briquetting and pressing plate on described straight beam.
Preferably, described counterweight wheel assembly also includes that the left and right sides to roller is located at by steel cable guide rod, steel cable guide rod, and steel cable guide rod is parallel with to the axial direction of roller.
This utility model has the advantages that
All being bolted between all parts, simple in construction, firmly install compact between parts, safety coefficient is high, and beneficially reduction hoistway area, and installing/dismounting and later maintenance are the most very convenient.Being independent to roller relative to upper beam and straight beam, therefore maintenance need not dismantle whole counterweight frame when changing, and can be adjusted the setting angle of roller according to actual needs, and the suitability is more preferable.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model passenger elevator without machine room counterweight frame；
Fig. 2 is the main TV structure schematic diagram of Fig. 1
Fig. 3 is the plan structure schematic diagram of Fig. 1；
Fig. 4 is the structural representation of counterweight wheel assembly in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further described, but protection domain of the present utility model is not limited solely to embodiment.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of passenger elevator without machine room counterweight frame, including upper beam 1, the underbeam 2 of lower section and two described upper beams of connection and the straight beam 3 of underbeam of top, straight beam 3 is vertically arranged, and constitutes a quadrilateral frame with upper beam 1 and underbeam 2.The upside of upper beam 1 is provided with counterweight wheel assembly 8, the downside of underbeam 2 is provided with counterweight height-increasing device 4, and counterweight wheel assembly 8 includes interior channel-section steel 10, the outer channel-section steel 12 of top and the side plate 11 of lower section, to roller 14 and wheel shaft 13.Interior channel-section steel 10 connects with upper beam 1, interior channel-section steel 10 be a cross section be the channel-section steel of U-shaped, U-shaped is opening up, is connected by bolt assembly 9 between interior channel-section steel 10 and upper beam 1.The sidepiece of interior channel-section steel 10 and outer channel-section steel 12 is connected by side plate 11, is connected by screw fastening between interior channel-section steel 10 and side plate 11.In the junction with outer channel-section steel 12, side plate 11 is provided with mounting groove, and mounting groove has certain length, is inserted into bolt at mounting groove and side plate 11 and outer channel-section steel 12 is linked together, therefore side plate 11 and the relative installation alterable of outer channel-section steel 12.Being placed in roller 14 in the inner space of interior channel-section steel 10 and outer channel-section steel 12 formation, the two ends of wheel shaft 13 are placed on side plate 11, are connected roller 14 with wheel shaft 13 axle.
On the upper beam 1 and bottom of interior channel-section steel 10 is provided with multiple installing hole, after by the different installing hole para-positions on upper beam 1 and interior channel-section steel 10, make counterweight wheel assembly 8, relative to upper beam 1, variable-angle be set, as in figure, counterweight wheel assembly 8 is obliquely installed relative to upper beam 1.
Reinforcing plate 5 is installed on underbeam 2.Equipped with to pouring weight briquetting 6 and pressing plate 7 on straight beam 3, it is used for pouring weight briquetting 6 pushing down pouring weight, when counterweight is packaged to time uppermost, takes pressing plate 7 apart and just can put.
Counterweight wheel assembly 8 also includes that the left and right sides to roller 14 is located at by steel cable guide rod 15, steel cable guide rod 15, and steel cable guide rod 15 is parallel with to the axial direction of roller 14, and steel cable guide rod 15 can play guiding to the effect of steel cable in roller 14.The two ends of steel cable guide rod 15 are connected on side plate 11, and with the connection member of side plate, also include mounting groove and bolt, and therefore steel cable guide rod 15 also can regulate relative to the position of side plate 11.
Last it is noted that above example only in order to this utility model is described and and technical scheme described by unrestricted this utility model, therefore, although this utility model is had been carried out describing in detail by this specification with reference to each above-mentioned embodiment, but, it will be understood by those within the art that, still this utility model can be modified or equivalent, and all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should be contained in right of the present utility model.
Claims (5)
1. a passenger elevator without machine room counterweight frame, it is characterized in that, including upper beam (1), underbeam (2), and two connect described upper beams and the straight beam (3) of underbeam, the upside of described upper beam is provided with counterweight wheel assembly (8), the downside of underbeam is provided with counterweight height-increasing device (4), described counterweight wheel assembly includes the interior channel-section steel (10) of lower section, the outer channel-section steel (12) of top, and side plate (11), to roller (14) and wheel shaft (13), it is connected with upper beam bottom interior channel-section steel, the sidepiece of interior channel-section steel and outer channel-section steel is connected by side plate, roller is placed in the inner space of interior channel-section steel and the formation of outer channel-section steel, the two ends of wheel shaft are placed on side plate, roller is connected with wheel shaft axle.
Passenger elevator without machine room counterweight frame the most according to claim 1, it is characterised in that on upper beam and the bottom of interior channel-section steel is provided with multiple installing hole, described counterweight wheel assembly arranges variable-angle relative to upper beam.
Passenger elevator without machine room counterweight frame the most according to claim 1, it is characterised in that be provided with reinforcing plate (5) on described underbeam.
Passenger elevator without machine room counterweight frame the most according to claim 1, it is characterised in that equipped with to pouring weight briquetting (6) and pressing plate (7) on described straight beam.
Passenger elevator without machine room counterweight frame the most according to claim 4, it is characterised in that described counterweight wheel assembly also includes steel cable guide rod (15), steel cable guide rod is located at the left and right sides to roller, and steel cable guide rod is parallel with to the axial direction of roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089855.0U CN205527191U (en) | 2016-01-29 | 2016-01-29 | Inorganic tenant's ladder is to heavily putting up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089855.0U CN205527191U (en) | 2016-01-29 | 2016-01-29 | Inorganic tenant's ladder is to heavily putting up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205527191U true CN205527191U (en) | 2016-08-31 |
Family
ID=56771928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089855.0U Expired - Fee Related CN205527191U (en) | 2016-01-29 | 2016-01-29 | Inorganic tenant's ladder is to heavily putting up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205527191U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054061A (en) * | 2019-05-08 | 2019-07-26 | 天奥电梯（中国）有限公司 | A kind of guide wheel adjustable-angle metal plate counterweight frame structure |
| CN110950223A (en) * | 2019-12-31 | 2020-04-03 | 贵州中航电梯有限责任公司 | Counterweight device of automobile elevator |
| CN111847204A (en) * | 2020-07-13 | 2020-10-30 | 湖北铜都通用电梯有限公司 | Elevator counterweight device |
| CN114394512A (en) * | 2021-12-27 | 2022-04-26 | 森赫电梯股份有限公司 | Compact type inorganic tenant ladder counterweight device |
-
2016
- 2016-01-29 CN CN201620089855.0U patent/CN205527191U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110054061A (en) * | 2019-05-08 | 2019-07-26 | 天奥电梯（中国）有限公司 | A kind of guide wheel adjustable-angle metal plate counterweight frame structure |
| CN110950223A (en) * | 2019-12-31 | 2020-04-03 | 贵州中航电梯有限责任公司 | Counterweight device of automobile elevator |
| CN111847204A (en) * | 2020-07-13 | 2020-10-30 | 湖北铜都通用电梯有限公司 | Elevator counterweight device |
| CN114394512A (en) * | 2021-12-27 | 2022-04-26 | 森赫电梯股份有限公司 | Compact type inorganic tenant ladder counterweight device |
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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: 20160831 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |