CN108100817A - A kind of high-speed elevator compensation rope swelling device - Google Patents
A kind of high-speed elevator compensation rope swelling device Download PDFInfo
- Publication number
- CN108100817A CN108100817A CN201810088892.3A CN201810088892A CN108100817A CN 108100817 A CN108100817 A CN 108100817A CN 201810088892 A CN201810088892 A CN 201810088892A CN 108100817 A CN108100817 A CN 108100817A
- Authority
- CN
- China
- Prior art keywords
- lance
- guide
- plate
- fixed
- guide rail
- 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.)
- Pending
Links
- 230000008961 swelling Effects 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 7
- 239000000428 dust Substances 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000037147 athletic performance Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/068—Cable weight compensating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
- B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
- B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/06—Arrangements of ropes or cables
- B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
Abstract
The invention discloses a kind of high-speed elevator compensation rope swelling devices, including bottom plate, guide rail, channel steel, safety tongs, upper beam, bottom plate is connected by chemical bolt with well pit ground, tension mechanism is provided between bottom plate and upper beam, tension mechanism is slidably connected between guide rail and with the guide rail of both sides, tension mechanism includes expansion tightening wheel, fixing device, clump weight, and fixing device includes two fixed plates, dust cover, and clump weight is symmetricly set in fixed plate.Present invention compensation swelling device is connected by using chemical bolt well pit ground, save hoistway space, reduce the interference with each component of hoistway, simultaneously, by the both sides that clump weight is arranged on to fixed plate, it avoids occupying excessive pit space, realization is simple and compact for structure, easy for installation, operates steadily.
Description
Technical field
The invention belongs to technical field of elevator manufacturing, and in particular to a kind of high-speed elevator compensation rope swelling device.
Background technology
As elevator is run, the position of car and counterweight constantly changes, and does not cause traction sheave both sides steel wire rope gravitational difference also not
Disconnected variation.It is higher in hoisting depth and in the case that amount speed is larger, traction sheave both sides steel wire rope gravitational difference to traction and
The influence of traction machine output torque will become larger, and need to increase compensation rope at this time to reduce traction sheave both sides steel wire rope gravitational difference.
Compensation rope can generate stronger vibration in the process of running, cause the comfort of car to reduce.In order to eliminate these
It influences, in the case where hoisting depth is higher, express elevator need to increase compensation rope swelling device.
The existing compensation rope swelling device for elevator, clump weight are generally arranged above or below expansion tightening wheel,
Cause to occupy larger space, and due to deficient in stability or complicated, and design requirement can not be met, this just needs to design
One kind have it is simple in structure, it is compact-sized, it is easy for installation, operate steadily, safe and reliable high-speed elevator compensation rope swelling device.
The content of the invention
For problems of the prior art, it is an object of the invention to design a kind of high-speed elevator compensation rope of offer to rise
Tight device mainly solves the problems, such as that existing compensating rope of elevator swelling device occupies excessive pit space.
A kind of high-speed elevator compensation rope swelling device, it is characterised in that including bottom plate, be symmetrically welded and be arranged on bottom
The guide rail and channel steel of plate both sides, the safety tongs that is fixed at by gravity on guide rail are connected by bolt with rail crown
Upper beam, the bottom plate are connected by chemical bolt with well pit ground, and tension mechanism is provided between bottom plate and upper beam, is risen
Tight mechanism is slidably connected between guide rail and with the guide rail of both sides, and the tension mechanism includes expansion tightening wheel, is arranged on expansion tightening wheel
The fixing device in outside, clump weight, the fixing device include two fixed plates, are prevented by what bolt was connected with two fixed plate tops
Dust hood, the clump weight are symmetricly set in fixed plate.
A kind of high-speed elevator compensation rope swelling device, it is characterised in that the tension mechanism further includes straight beam, hits
Bar, guide shoe, guide shoe plate, lance fixed block, lance stent, limited block, switch, switch bracket, lance briquetting, the guide shoe pass through
Bolt is fixed on guide shoe plate, and the guide shoe plate, /V block welding are arranged on straight beam, the lance fixed block, straight beam, switch
Stent welding is arranged in fixed plate, and lance stent is welded on lance and is maintained at limited block in same level, and switch is logical
It crosses bolt to be fixed on switch bracket, lance briquetting is fixed on by spring, bolt, lance on lance fixed block.
A kind of high-speed elevator compensation rope swelling device, it is characterised in that the tension mechanism further include axis snap-gauge,
Guide wheel assemblies, casing, ward off rope device, weight linear meter, the axis snap-gauge are fixed on by bolt, guide wheel assemblies in fixed plate,
The weight linear meter is connected with fixed plate, clump weight, casing, ward off rope device.
A kind of high-speed elevator compensation rope swelling device, it is characterised in that there are two the lance briquetting is set.
A kind of high-speed elevator compensation rope swelling device, it is characterised in that the clump weight is provided with four groups, sets up separately
In the both sides of straight beam.
A kind of high-speed elevator compensation rope swelling device, it is characterised in that the U-shaped structure in straight beam cross section.
A kind of high-speed elevator compensation rope swelling device, it is characterised in that the safety tongs include square caliper,
Voussoir, the guide plate of cylinder, the one side of the caliper are provided with opening, and guide plate passes through bolt and the caliper for being provided with opening
One side connection, the gap being used cooperatively with guide rail is formed between the side of guide plate and the side wall of opening, is open away from guide rail
The inner wall of one side is arranged to inclined surface, and the voussoir touches setting with inclined surface, and guide post is provided on voussoir, the guide plate
On be provided with the waist type groove being used cooperatively with guide post.
A kind of high-speed elevator compensation rope swelling device, it is characterised in that the waist type groove is parallel with inclined surface to be set
It puts.
Present invention compensation swelling device is connected by using chemical bolt well pit ground, saves hoistway space, is reduced
Interference with each component of hoistway, meanwhile, by the way that clump weight to be arranged on to the both sides of fixed plate, avoid occupying excessive pit empty
Between, realization is simple and compact for structure, easy for installation, operates steadily.
Description of the drawings
Fig. 1 is bottom plate and the structure diagram of track combination；
Fig. 2 is the structure diagram of fixing device；
Fig. 3 is clump weight and the structure diagram of expansion tightening wheel assembling；
Fig. 4 is the structure diagram of tension mechanism；
Fig. 5 is overall structure diagram of the present invention；
Fig. 6 is the structure diagram of safety tongs；
Fig. 7 is the perspective view of Fig. 6；
In figure, 1- bottom plates, 2- guide rails, 3- channel steels, 4- safety tongs, 41- calipers, 42- voussoirs, 43- guide plates, 44- openings, 45-
Inclined surface, 46- guide posts, 47- waist type grooves, 5- upper beams, 6- chemical bolts, 7- expansion tightening wheels, 8- clump weights, 9- fixed plates, 10- are dust-proof
Cover, 11- straight beams, 12- lances, 13- guide shoes, 14- guide shoe plates, 15- lance fixed blocks, 16- lance stents, 17- limited blocks, 18-
Switch, 19- switch brackets, 20- lance briquettings, 21- axis snap-gauges, 22- guide wheel assemblies, 23- casings, 24- ward off rope device, 25-
Weight linear meter.
Specific embodiment
The present invention is described in further detail below in conjunction with Figure of description, and provides specific embodiment.
As shown in Figs. 1-5, a kind of high-speed elevator compensation rope swelling device of the present invention including bottom plate, is symmetrically welded and is arranged on
The guide rail and channel steel of bottom plate both sides, the safety tongs being fixed at by gravity on guide rail are connected by bolt with rail crown
Upper beam, bottom plate is connected by chemical bolt with well pit ground, and tension mechanism, tensioner are provided between bottom plate and upper beam
Mechanism is slidably connected between guide rail and with the guide rail of both sides, and tension mechanism includes expansion tightening wheel, is arranged on the outside of expansion tightening wheel
Fixing device, clump weight, the dust cover that fixing device includes two fixed plates, is connected by bolt with two fixed plate tops, counterweight
Block is symmetricly set in fixed plate.
Tension mechanism further include the U-shaped straight beam in cross section, lance, guide shoe, guide shoe plate, lance fixed block, lance stent,
Limited block, switch, switch bracket, lance briquetting, guide shoe are bolted on guide shoe plate, and guide shoe plate, /V block welding are set
Put on straight beam, lance fixed block, straight beam, switch bracket welding be arranged in fixed plate, lance stent be welded on lance and
Be maintained at limited block in same level, switch be bolted on switch bracket, lance briquetting by spring, bolt,
Lance is fixed on lance fixed block, and there are two the settings of lance briquetting, clump weight is provided with four groups, sets up separately the two of straight beam
Side, clump weight can be increased and decreased according to the variation of hoisting depth, and fixed plate, the distance of clump weight to ground can be according to promotions
The variation respective change of height.
Tension mechanism further includes axis snap-gauge, guide wheel assemblies, casing, ward off rope device, weight linear meter, and the axis snap-gauge passes through spiral shell
Bolt, guide wheel assemblies are fixed in fixed plate, and weight linear meter is connected with fixed plate, clump weight, casing, ward off rope device.Guide wheel group
Part can select 1 directive wheel or two directive wheels, grooving according to the change in location of car and counterweight, the variation of hoisting depth
It can be adjusted according to the size of compensation rope.
The concrete structure of safety tongs as shown in fig. 6-7, including square caliper 41, cylindrical voussoir 42, guide plate 43,
The one side of caliper 41 is provided with opening 44, and guide plate 43 is connected with the one side for the caliper 41 for being provided with opening 44 by bolt, led
The gap being used cooperatively with guide rail 2 is formed between the side of plate 43 and 44 side wall that is open, opening 44 is away from 2 one side of guide rail
Inner wall is arranged to inclined surface 45, and voussoir 42 touches setting with inclined surface 45, and guide post 46 is provided on voussoir 42, on guide plate 43
The waist type groove 47 being used cooperatively with guide post 46 is provided with, and waist type groove 47 is arranged in parallel with inclined surface 45.
Lance of the present invention is the minimum component of moving component, and the component and ground keep certain distance, it is ensured that compensation rope because
When the excessive or device of tension elongation is beated downwards, lance contacts to earth, and causes switch motion, and elevator major loop disconnects, and ensures operation peace
Entirely；When device is made to beat excessive upwards in running process of elevator, lance stent, limited block hit safety tongs, cause safety tongs
Voussoir is clamped with guide rail, and lance stent drives lance athletic performance, and elevator major loop disconnects, and prevents compensation rope bounce；Work as device
During falling, guide shoe plate hits safety tongs, and safety tongs voussoir is made to unclamp guide rail.
Claims (8)
1. a kind of high-speed elevator compensation rope swelling device, it is characterised in that including bottom plate（1）, be symmetrically welded and be arranged on bottom plate（1）
The guide rail of both sides（2）And channel steel（3）, guide rail is fixed at by gravity（2）On safety tongs（4）, pass through bolt and guide rail
（2）The upper beam of top connection（5）, the bottom plate（1）Pass through chemical bolt（6）It is connected with well pit ground, in bottom plate（1）With
Upper beam（5）Between be provided with tension mechanism, tension mechanism is located at guide rail（2）Between and with the guide rail of both sides（2）It is slidably connected, institute
Stating tension mechanism includes expansion tightening wheel（7）, be arranged on expansion tightening wheel（7）The fixing device in outside, clump weight（8）, the fixing device
Including two fixed plates（9）, pass through bolt and two fixed plates（9）The dust cover of top connection（10）, the clump weight（8）Symmetrically set
It puts in fixed plate（9）On.
2. a kind of high-speed elevator compensation rope swelling device as described in claim 1, it is characterised in that the tension mechanism also wraps
Include straight beam（11）, lance（12）, guide shoe（13）, guide shoe plate（14）, lance fixed block（15）, lance stent（16）, limited block
（17）, switch（18）, switch bracket（19）, lance briquetting（20）, the guide shoe（13）It is bolted on guide shoe plate（14）
On, the guide shoe plate（14）, limited block（17）Welding is arranged on straight beam（11）On, the lance fixed block（15）, straight beam（11）、
Switch bracket（19）Welding is arranged on fixed plate（9）On, lance stent（16）It is welded on lance（12）Upper and and limited block（17）
It is maintained in same level, switchs（18）It is bolted on switch bracket（19）On, lance briquetting（20）Pass through spring, spiral shell
Bolt, lance are fixed on lance fixed block（15）On.
3. a kind of high-speed elevator compensation rope swelling device as described in claim 1, it is characterised in that the tension mechanism also wraps
Include axis snap-gauge（21）, guide wheel assemblies（22）, casing（23）, ward off rope device（24）, weight linear meter（25）, the axis snap-gauge（21）It is logical
Cross bolt, guide wheel assemblies（22）It is fixed on fixed plate（9）On, the weight linear meter（25）With fixed plate（9）, clump weight（8）, set
Pipe（23）, ward off rope device（24）Connection.
A kind of 4. high-speed elevator compensation rope swelling device as claimed in claim 2, it is characterised in that the lance briquetting（20）
There are two settings.
A kind of 5. high-speed elevator compensation rope swelling device as claimed in claim 2, it is characterised in that the clump weight（8）It sets
There are four groups, set up separately in straight beam（11）Both sides.
A kind of 6. high-speed elevator compensation rope swelling device as claimed in claim 2, it is characterised in that the straight beam（11）It is transversal
The U-shaped structure in face.
A kind of 7. high-speed elevator compensation rope swelling device as described in claim 1, it is characterised in that the safety tongs（4）Including
Square caliper（41）, cylindrical voussoir（42）, guide plate（43）, the caliper（41）One side be provided with opening（44）,
Guide plate（43）By bolt and it is provided with opening（44）Caliper（41）One side connection, guide plate（43）Side and opening
（44）Side wall between formed and guide rail（2）The gap being used cooperatively, opening（44）Away from guide rail（2）The inner wall of one side is arranged to
Inclined surface（45）, the voussoir（42）With inclined surface（45）Touch setting, and voussoir（42）On be provided with guide post（46）, it is described to lead
To plate（43）On be provided with and guide post（46）The waist type groove being used cooperatively（47）.
A kind of 8. high-speed elevator compensation rope swelling device as claimed in claim 7, it is characterised in that the waist type groove（47）With
Inclined surface（45）It is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810088892.3A CN108100817A (en) | 2018-01-30 | 2018-01-30 | A kind of high-speed elevator compensation rope swelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810088892.3A CN108100817A (en) | 2018-01-30 | 2018-01-30 | A kind of high-speed elevator compensation rope swelling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108100817A true CN108100817A (en) | 2018-06-01 |
Family
ID=62221495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810088892.3A Pending CN108100817A (en) | 2018-01-30 | 2018-01-30 | A kind of high-speed elevator compensation rope swelling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108100817A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502676A (en) * | 2018-06-27 | 2018-09-07 | 苏州莱茵电梯股份有限公司 | High-speed elevator compensation rope tension device |
| CN108928707A (en) * | 2018-09-11 | 2018-12-04 | 广东川田电梯有限公司 | Cargo lift assembly |
| CN109607353A (en) * | 2018-12-25 | 2019-04-12 | 宁波宏大电梯有限公司 | A kind of Zhang Sheng mechanism and the rope device that rises with the Zhang Sheng mechanism |
| CN110436303A (en) * | 2019-08-27 | 2019-11-12 | 森赫电梯股份有限公司 | A kind of high-adaptability elevator speed limit tensioning device |
| CN110626923A (en) * | 2019-10-12 | 2019-12-31 | 中际联合（北京）科技股份有限公司 | Lifting equipment |
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2018
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108502676A (en) * | 2018-06-27 | 2018-09-07 | 苏州莱茵电梯股份有限公司 | High-speed elevator compensation rope tension device |
| CN108928707A (en) * | 2018-09-11 | 2018-12-04 | 广东川田电梯有限公司 | Cargo lift assembly |
| CN108928707B (en) * | 2018-09-11 | 2023-12-08 | 广东川田电梯有限公司 | Cargo lift assembly |
| CN109607353A (en) * | 2018-12-25 | 2019-04-12 | 宁波宏大电梯有限公司 | A kind of Zhang Sheng mechanism and the rope device that rises with the Zhang Sheng mechanism |
| CN110436303A (en) * | 2019-08-27 | 2019-11-12 | 森赫电梯股份有限公司 | A kind of high-adaptability elevator speed limit tensioning device |
| CN110626923A (en) * | 2019-10-12 | 2019-12-31 | 中际联合（北京）科技股份有限公司 | Lifting equipment |
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Effective date of registration: 20190104 Address after: 313009 Shengli Road 698, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Applicant after: Julong Elevator Co., Ltd. Address before: 313009 Shengli Road 698, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Applicant before: Zhejiang Giant Holding Co., Ltd. |