CN109019245A - Shallow pit steel band traction home lift - Google Patents
Shallow pit steel band traction home lift Download PDFInfo
- Publication number
- CN109019245A CN109019245A CN201811246934.8A CN201811246934A CN109019245A CN 109019245 A CN109019245 A CN 109019245A CN 201811246934 A CN201811246934 A CN 201811246934A CN 109019245 A CN109019245 A CN 109019245A
- Authority
- CN
- China
- Prior art keywords
- steel band
- counterweight
- traction
- wirerope
- support
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 94
- 239000010959 steel Substances 0.000 title claims abstract description 94
- 229920002635 polyurethane Polymers 0.000 claims abstract description 10
- 239000004814 polyurethane Substances 0.000 claims abstract description 10
- 235000005121 Sorbus torminalis Nutrition 0.000 claims abstract description 9
- 244000152100 Sorbus torminalis Species 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 22
- 239000003365 glass fiber Substances 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 210000000080 chela (arthropods) Anatomy 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000000126 substance Substances 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
-
- 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
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/044—Mechanical overspeed governors
-
- 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
- B66B7/062—Belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses shallow pit steel band traction home lifts, including steelframe, the inside of steelframe is equipped with carriage and counterweight, the top of steelframe is equipped with first support and second support, first support is equipped with traction machine, the combination of first rope end and anti-bouncing device, second support is combined equipped with the second rope end, first rope end group is closed equipped with steel band, steel band includes the wirerope group of two-row spacing setting, the outside of wirerope group is successively arranged elastic rubber layer and layer of polyurethane, the lateral surface of layer of polyurethane is additionally provided with anti-skid chequer, it combines and is fixedly connected with the first rope end in one end of steel band, the other end of steel band successively bypass on counterweight to roller, the traction sheave of traction machine, anti-bouncing device, it combines and is fixedly connected with the second rope end after the car floor wheel of cage bottom.The present invention has the characteristics that later maintenance cost is lower, will not pollute hoistway, hoist ropes intensity is high, durability is good, long service life, boarding comfort are good.
Description
Technical field
The present invention relates to a kind of traction home lift elevator, especially a kind of shallow pit steel band traction home lift.
Background technique
Present home lift drives entire carriage movement by wirerope friction mainly using wirerope as hoist ropes, but
Since wirerope needs to add lubricating oil, maintenance is inconvenient, increases the human cost of later maintenance, and lubricating oil is adding
It also will cause hoistway oily pollution during adding；And general wirerope is used, intensity is not high enough, and endurance has to be strengthened；Steel wire
The outer surface of rope is completely exposed outside, directly with traction sheave, to roller friction, does not only result in traction sheave, wears to roller etc.
Seriously, it shortens the working life, while influencing the stability of elevator lifting, increase boarding noise, the comfort of boarding are not good enough, also
It is easy erosion by substances such as air, steam, causes to get rusty and knochenbruch, durability is poor, and service life is shorter；Therefore, existing
With the presence of home lift later maintenance cost it is higher, pollution hoistway, hoist ropes intensity is inadequate, durability is poor, service life
Problem shorter, boarding comfort is to be improved.
Summary of the invention
The object of the present invention is to provide a kind of shallow pit steel band traction home lifts.The present invention have later maintenance at
The feature that this is lower, will not pollute hoistway, hoist ropes intensity is high, durability is good, long service life, boarding comfort are good.
Technical solution of the present invention: shallow pit steel band traction home lift, including steelframe, the inside of steelframe be equipped with carriage and
Counterweight, two opposite insides of the top of steelframe are respectively equipped with first support and second support, and first support is equipped with traction
Machine, the combination of the first rope end and anti-bouncing device, second support are combined equipped with the second rope end, and the first rope end group is closed equipped with steel band,
Steel band includes the wirerope group of two-row spacing setting, and the outside of wirerope group is enclosed with elastic rubber layer, elastic rubber layer it is outer
Portion is enclosed with layer of polyurethane, and the lateral surface of layer of polyurethane is equipped with anti-skid chequer；Fixation is combined with the first rope end in one end of the steel band
Connection, the other end of steel band extend downwardly successively around on counterweight to the traction sheave of roller, traction machine, anti-bouncing device,
It combines and is fixedly connected with the second rope end after the car floor wheel of cage bottom.
In shallow pit steel band traction home lift above-mentioned, the anti-bouncing device includes being in U-shape of connecting with first support
Anti-jump pedestal, be equipped with anti-jump directive wheel in the groove of anti-jump pedestal, the top of anti-jump pedestal be equipped with close anti-jump pedestal be in
Inverted U-shaped baffle；The steel band successively passes through traction sheave and anti-jump directive wheel, and steel band is between baffle and anti-jump pedestal.
In shallow pit steel band traction home lift above-mentioned, wirerope group described in every row is made of several wirerope, often
Root wirerope includes glass fibre, the peripheral part spiral wound of glass fibre have several be cross-woven as wire made of
Steel wire strand, the outside of steel wire strand are equipped with ceramic silastic-layer.
In shallow pit steel band traction home lift above-mentioned, the steel band uses two, and every row's wirerope has 8-15 root
Wirerope, the steel wire strand in every wirerope are 6-10 root.
In shallow pit steel band traction home lift above-mentioned, the anti-skid chequer is herringbone streaks, salient point, groove, sawtooth
One of shape striped or several combinations.
In shallow pit steel band traction home lift above-mentioned, the counterweight includes counterweight frame, is arranged roller right
Weight frame upper beam inside, the top surface of upper beam with to roller position corresponding position set there are two penetrate and be pierced by for steel band respectively lead
To slot, the top of counterweight frame is located at the first counterweight directive wheel and the second counterweight directive wheel that simultaneously column distribution is equipped at guide groove.
In shallow pit steel band traction home lift above-mentioned, the second support be equipped with limiter of speed, the bottom of steelframe with
Limiter of speed corresponding position is equipped with tensioning device, governor rope is wound between limiter of speed and tensioning device, the bottom of the carriage is set
There is safety tongs shift mechanism, safety tongs shift mechanism is fixedly connected with governor rope.
In shallow pit steel band traction home lift above-mentioned, it is equipped on the inside of the first support and second support opposite
The guide rail of title, the sedan-chair frame of carriage are equipped with the guide shoe being slidably matched with guide rail, and the rear side of guide shoe, which is equipped with, adjusts bolt.
In shallow pit steel band traction home lift above-mentioned, the guide shoe includes mounting base, the inside of mounting base and carriage
The outside of connection, mounting base is equipped with frid, and the buffering of package frid rear side and the left and right sides is equipped between mounting base and frid
It pads, pressure plate is equipped on the outside of the left and right two of mounting base, is equipped with the shoe guide being slidably connected with guide rail in the groove of frid；The tune
Section bolt passes through mounting base and abuts against with frid.
In shallow pit steel band traction home lift above-mentioned, the bottom of the mounting base is equipped with bottom mounting plate, bottom mounting plate
Extension be equipped with the first limiting section for being folded upward at, the top of mounting base is equipped with top mounting plate, push up mounting plate extension be equipped with to
Second limiting section of lower bending, the upper and lower ends of the shoe guide, which are respectively equipped with, to be matched with the first limiting section and the second limiting section
Notch.
Compared with prior art, the elevator in the present invention is driven using steel band as hoist ropes using the traction of traction machine
Steel band is mobile, moves up and down carriage by steel band friction and achievees the purpose that manned, without adding lubricating oil, avoid hoistway
Oily pollution reduces later maintenance maintenance work amount, reduces human cost and material cost；Steel band is distributed using two-row spacing
Wirerope group, increase the intensity of steel band, improve ability to bear, pass through the elastic rubber layer and layer of polyurethane of setting, protect steel
Wirerope group with inside is not easy to get rusty, and avoids directly contacting with the external world, and reduction abrasion, raising durability, extension use the longevity
Life, service life are 2-3 times of general wirerope, reinforce the stability and boarding comfort of elevator lifting, reduce metal and metal
Friction noise and have good fire protection flame retarding and high temperature resistant property, the outside of layer of polyurethane be provided with anti-skid chequer, increase
Frictional force between steel band and traction sheave, improves the wearability of steel band, also avoids the occurrence of slipping phenomenon, elevator has been effectively ensured
The steady reliability of operation；By the anti-bouncing device of setting, avoid steel band due to be detached from when failure is bounced traction sheave and
Anti-jump directive wheel improves safety；By the inside for roller being arranged in upper beam in counterweight, holding for counterweight frame is not being influenced
Shorten counterweight length under gravity condition, save counterweight frame space, expansion is led to the placement space of pouring weight and quantity, and by counterweight
It is oriented to wheel, prevents steel band from colliding with counterweight frame and causing to wear.Therefore the present invention have later maintenance cost it is lower, will not be dirty
Contaminate the feature that hoistway, hoist ropes intensity are high, durability is good, long service life, boarding comfort are good.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the attachment structure schematic diagram of steel band；
Fig. 3 is the attachment structure schematic diagram of steel band and anti-bouncing device；
Fig. 4 is the structural schematic diagram of steel band；
Fig. 5 is construction of wire rope schematic diagram.
Fig. 6 is the overall structure diagram of guide shoe；
Fig. 7 is the decomposition texture schematic diagram of guide shoe；
Fig. 8 is the structural schematic diagram of counterweight.
The label in accompanying drawing is: 1, steelframe；11, carriage；111, car floor wheel；12, first support；13, second support；2, right
Refitting is set；21, to roller；22, counterweight frame；221, upper beam；222, to pouring weight；23, the first counterweight directive wheel；24, the second counterweight
Directive wheel；31, traction machine；311, traction sheave；32, the first rope end combines；33, the second rope end combines；34, limiter of speed；4, steel band；
41, wirerope group；42, elastic rubber layer；43, layer of polyurethane；44, anti-skid chequer；45, wirerope；46, glass fibre；47, steel wire
Line；48, ceramic silastic-layer；5, anti-bouncing device；51, anti-jump pedestal；52, anti-jump directive wheel；53, baffle；6, tensioning device；
61, governor rope；62, safety tongs shift mechanism；7, guide rail；71, guide shoe；72, mounting base；73, frid；74, cushion；75,
Pressure plate；76, shoe guide；761, notch；77, bolt is adjusted；78, bottom mounting plate；781, the first limiting section；79, mounting plate is pushed up；
791, the second limiting section.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
Embodiment.
As shown in Figs 1-4, the inside of shallow pit steel band traction home lift, including steelframe 1, steelframe 1 is equipped with 11 He of carriage
Counterweight 2, two opposite insides of the top of steelframe 1 are respectively equipped with first support 12 and second support 13, in first support 12
Equipped with traction machine 31, the first rope end combination 32 and anti-bouncing device 5, second support 13 is equipped with the second rope end combination 33, the first rope
Head combination 32 is equipped with steel band 4, and steel band 4 includes the wirerope group 41 of two-row spacing setting, and the outside of wirerope group 41 is enclosed with
Elastic rubber layer 42, the outside of elastic rubber layer 42 are enclosed with layer of polyurethane 43, and the lateral surface of layer of polyurethane 43 is equipped with anti-skid chequer
44, one end of steel band 4 is combined 32 with the first rope end and is fixedly connected；The other end of the steel band 4 extends downwardly successively around counterweight
On device 2 to the traction sheave 311 of roller 21, traction machine 31, anti-bouncing device 5,11 bottom of carriage car floor wheel 111 after with second
Rope end combination 33 is fixedly connected.
The anti-bouncing device 5 includes the anti-jump pedestal 51 being in U-shape connecting with first support 12, the groove of anti-jump pedestal 51
Interior to be equipped with anti-jump directive wheel 52, the top of anti-jump pedestal 51 is equipped with the baffle 53 being inverted U shape for closing anti-jump pedestal 51；The steel
Band 4 successively passes through traction sheave 311 and anti-jump directive wheel 52, and steel band 4 is between baffle 53 and anti-jump pedestal 51.Steel band 4 passes through
Anti-jump directive wheel 52 is oriented to, and is limited by anti-jump pedestal 51 and baffle 53, and steel band 4 is prevented to be detached from traction sheave 311 and anti-jump
Directive wheel 52 improves stability.
As shown in connection with fig. 5, wirerope group 41 described in every row is made of several wirerope 45, and every wirerope 45 includes glass
Glass fiber 46, the peripheral part spiral wound of glass fibre 46 have several steel strands as made of the interlacing of wire 47
Line, the outside of steel wire strand are equipped with ceramic silastic-layer 48.The steel wire formed by glass fibre 46 and more steel strand lines
Rope 45, intensity and bearing capacity greatly improve, durability enhancing, the ceramic silicon rubber of setting improve wirerope 45 high temperature resistant and
Fire resistance.
The steel band 4 uses two, and every row's wirerope 45 has 8-15 root wirerope 45, the steel wire in every wirerope 45
Strand is 6-10 root.
The anti-skid chequer 44 is one of herringbone streaks, salient point, groove, zigzag striped or several combinations.
As shown in fig. 6, the counterweight 2 includes counterweight frame 22, the upper beam 221 of counterweight frame 22 is arranged in roller 21
Inside, the top surface of upper beam 221 are set with to 21 position corresponding position of roller there are two the guide groove for penetrating and being pierced by for steel band 4 respectively,
The top of counterweight frame 22 is located at the first counterweight directive wheel 23 and the second counterweight directive wheel 24 that simultaneously column distribution is equipped at guide groove；Institute
It states steel band 4 and extends to down the inside for entering upper beam 221 from one of guide groove through the first counterweight directive wheel 23, bypass counterweight
It stretches out from another guide groove after wheel 21 and is extended up through the second counterweight directive wheel 24 again.To the mode built in roller 21, simplify
The volume of counterweight 2, it is compact-sized, reduce 22 exterior components of counterweight frame, can increase in same space pair
The parking space and quantity of pouring weight 222 expand elevator use scope；Pass through the first counterweight directive wheel 23 and the second counterweight directive wheel
24 carry out guiding processing to steel band 4 respectively, and steel band 4 is avoided directly to contact with upper beam 221 and wear steel band 4, influence making for steel band 4
Use state.
The second support 13 is equipped with limiter of speed 34, and the bottom and 34 corresponding position of limiter of speed of steelframe 1 are equipped with tensioning device
6, governor rope 61 is wound between limiter of speed 34 and tensioning device 6, the bottom of the carriage 11 is equipped with safety tongs shift mechanism
62, safety tongs shift mechanism 62 is fixedly connected with governor rope 61.Limiter of speed 34, tensioning device 6, safety tongs shift mechanism 62 rise
To safe shutdown, the effect of protection, limiter of speed 34, tensioning device 6, the structure of safety tongs shift mechanism 62 and principle are existing
The prior art of home lift and the common knowledge of this field, therefore be not specifically described herein.
Referring to figs. 7 and 8, the inside of the first support 12 and second support 13 is equipped with symmetrical guide rail 7,
The sedan-chair frame of carriage 11 is equipped with the guide shoe 71 being slidably matched with guide rail 7, and the rear side of guide shoe 71, which is equipped with, adjusts bolt 77.Adjust bolt
77 match setting with nut, adjust bolt 77 by tightening or unscrewing, shoe guide 76 and 7 end of guide rail in adjustable guide shoe 71
The distance between face, so that guide shoe 71 is adjacent to guide rail 7 as far as possible on the basis of being slidably connected with guide rail 7, compact-sized, reduction rubs
It wipes and vibration is felt, improve the stability of elevator lifting and the comfort of passenger's boarding.
The guide shoe 71 includes mounting base 72, and the inside of mounting base 72 is connect with carriage 11, and the outside of mounting base 72 is equipped with
Frid 73 is equipped with the cushion 74 of 73 rear side of package frid and the left and right sides, mounting base 72 between mounting base 72 and frid 73
Left and right two on the outside of be equipped with pressure plate 75, the shoe guide 76 being slidably connected with guide rail 7 is equipped in the groove of frid 73；The adjusting
Bolt 77 passes through mounting base 72 and abuts against with frid 73.
The cushion 74 of setting is used to mitigate vibration when elevator movement, improves stability and riding comfort, pressure plate
75 are connect by bolt with mounting base 72, and backing plate is equipped between pressure plate 75 and cushion 74, reduce pressure plate 75 to cushion
74 abrasion, increases the service life of cushion 74, and the pressure plate 75 of setting is used to stablize cushion 74, shoe guide 76 and entirety
The structure of guide shoe 71, structure is simple, occupies little space, is easy for installation.
The bottom of the mounting base 72 is equipped with bottom mounting plate 78, and the extension of bottom mounting plate 78 is equipped with the first limit being folded upward at
Position portion 781, the top of mounting base 72 are equipped with top mounting plate 79, and the extension of top mounting plate 79 is equipped with the second limiting section bent downward
791, the upper and lower ends of the shoe guide 76 are respectively equipped with the notch matched with the first limiting section 781 and the second limiting section 791
761.First limiting section 781 and the second limiting section 791 are used to limit the position of shoe guide 76, and shoe guide 76 is avoided to slide with guide rail 7
It shifts when connection, improves stability.
Working principle: one end of steel band 4 is combined 32 with the first rope end and is fixed, and the other end of steel band 4 successively bypasses first pair
Be redirected wheel 23, to after roller 21, the second counterweight directive wheel 24, traction sheave 311, anti-jump directive wheel 52, car floor wheel 111 with second
Rope end combination 33 is fixed, after the starting of traction machine 31, with the rotation of traction sheave 311 on traction machine 31, steel band 4 is driven to move,
To drive 11 oscilaltion campaign of carriage.When 4 failure of steel band is bounced, anti-jump pedestal 51 and baffle 53 are to steel band 4
Left and right side and upper and lower side are limited, and are prevented steel band 4 to be detached from traction sheave 311 and anti-jump directive wheel 52, are avoided accident into one
Step expands.
Claims (10)
1. shallow pit steel band traction home lift, it is characterised in that: including steelframe (1), the inside of steelframe (1) is equipped with carriage (11)
With counterweight (2), two opposite insides of the top of steelframe (1) are respectively equipped with first support (12) and second support (13), the
One bracket (12) is equipped with traction machine (31), the first rope end combination (32) and anti-bouncing device (5), and second support (13) is equipped with the
Two rope ends combine (33), and the first rope end combines (32) and is equipped with steel band (4), and steel band (4) includes the wirerope of two-row spacing setting
Group (41), the outside of wirerope group (41) are enclosed with elastic rubber layer (42), and the outside of elastic rubber layer (42) is enclosed with poly- ammonia
The lateral surface of ester layer (43), layer of polyurethane (43) is equipped with anti-skid chequer (44)；It is combined with the first rope end one end of the steel band (4)
(32) be fixedly connected, the other end of steel band (4) extend downwardly successively around on counterweight (2) to roller (21), traction machine
(31) traction sheave (311), anti-bouncing device (5), carriage (11) bottom car floor wheel (111) to combine (33) with the second rope end afterwards solid
Fixed connection.
2. shallow pit steel band traction home lift according to claim 1, it is characterised in that: anti-bouncing device (5) packet
The anti-jump pedestal (51) being in U-shape connecting with first support (12) is included, is equipped with anti-jump directive wheel in the groove of anti-jump pedestal (51)
(52), the top of anti-jump pedestal (51) is equipped with the baffle (53) being inverted U shape for closing anti-jump pedestal (51)；The steel band (4) according to
It is secondary to pass through traction sheave (311) and anti-jump directive wheel (52), and steel band (4) is located between baffle (53) and anti-jump pedestal (51).
3. shallow pit steel band traction home lift according to claim 1, it is characterised in that: wirerope group described in every row
(41) it is made of several wirerope (45), every wirerope (45) includes glass fibre (46), the periphery of glass fibre (46)
Portion's spiral wound has several steel wire strands as made of wire (47) interlacing, and the outside of steel wire strand is equipped with ceramics
Silastic-layer (48).
4. shallow pit steel band traction home lift according to claim 3, it is characterised in that: the steel band (4) uses two
Root, every row's wirerope (45) have 8-15 root wirerope (45), and the steel wire strand in every wirerope (45) is 6-10 root.
5. shallow pit steel band traction home lift according to claim 1, it is characterised in that: the anti-skid chequer (44) is people
One of font striped, salient point, groove, zigzag striped or several combinations.
6. shallow pit steel band traction home lift according to claim 1, it is characterised in that: counterweight (2) packet
Include counterweight frame (22), to roller (21) setting in the inside of the upper beam (221) of counterweight frame (22), the top surface of upper beam (221) with it is right
Roller (21) position corresponding position sets that there are two the guide groove that penetrates and be pierced by for steel band (4) respectively, the upper positions of counterweight frame (22)
The the first counterweight directive wheel (23) and the second counterweight directive wheel (24) of simultaneously column distribution are equipped at guide groove.
7. shallow pit steel band traction home lift according to claim 1, it is characterised in that: on the second support (13)
Equipped with limiter of speed (34), the bottom and limiter of speed (34) corresponding position of steelframe (1) are equipped with tensioning device (6), limiter of speed (34) and rise
It is wound with governor rope (61) between tight device (6), the bottom of the carriage (11) is equipped with safety tongs shift mechanism (62), safety
Pincers shift mechanism (62) are fixedly connected with governor rope (61).
8. shallow pit steel band traction home lift according to claim 1, it is characterised in that: the first support (12) and
It is equipped on the inside of second support (13) symmetrical guide rail (7), the sedan-chair frame of carriage (11) is equipped with to be slidably matched with guide rail (7)
Guide shoe (71), the rear side of guide shoe (71), which is equipped with, adjusts bolt (77).
9. shallow pit steel band traction home lift according to claim 8, it is characterised in that: the guide shoe (71) includes peace
It fills seat (72), the inside of mounting base (72) is connect with carriage (11), and the outside of mounting base (72) is equipped with frid (73), mounting base
(72) cushion (74) of package frid (73) rear side and the left and right sides, a left side for mounting base (72) are equipped between frid (73)
Two outside of the right side is equipped with pressure plate (75), and the shoe guide (76) being slidably connected with guide rail (7) is equipped in the groove of frid (73)；It is described
Bolt (77) are adjusted to pass through mounting base (72) and abut against with frid (73).
10. shallow pit steel band traction home lift according to claim 9, it is characterised in that: the mounting base (72)
Bottom is equipped with bottom mounting plate (78), and the extension of bottom mounting plate (78) is equipped with the first limiting section (781) being folded upward at, mounting base
(72) top is equipped with top mounting plate (79), and the extension on top mounting plate (79) is equipped with the second limiting section (791) bent downward, institute
The upper and lower ends for stating shoe guide (76) are respectively equipped with the notch matched with the first limiting section (781) and the second limiting section (791)
(761)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246934.8A CN109019245A (en) | 2018-10-25 | 2018-10-25 | Shallow pit steel band traction home lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811246934.8A CN109019245A (en) | 2018-10-25 | 2018-10-25 | Shallow pit steel band traction home lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109019245A true CN109019245A (en) | 2018-12-18 |
Family
ID=64614179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811246934.8A Pending CN109019245A (en) | 2018-10-25 | 2018-10-25 | Shallow pit steel band traction home lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109019245A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478985A (en) * | 2020-11-26 | 2021-03-12 | 广州广日电梯工业有限公司 | Household elevator without machine room steel belt |
| CN114408710A (en) * | 2022-01-21 | 2022-04-29 | 德玛吉森电梯(佛山)有限公司 | Traction type aluminum profile elevator |
| CN114873417A (en) * | 2022-05-26 | 2022-08-09 | 常熟市通润电梯厂有限公司 | Ultra-shallow pit low top layer steel belt traction home elevator |
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| CN115465746A (en) * | 2022-10-08 | 2022-12-13 | 上海汉神机电股份有限公司 | Anti-drop elevator guide rail support fixing structure and installation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112478985A (en) * | 2020-11-26 | 2021-03-12 | 广州广日电梯工业有限公司 | Household elevator without machine room steel belt |
| CN114408710A (en) * | 2022-01-21 | 2022-04-29 | 德玛吉森电梯(佛山)有限公司 | Traction type aluminum profile elevator |
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| CN114873417A (en) * | 2022-05-26 | 2022-08-09 | 常熟市通润电梯厂有限公司 | Ultra-shallow pit low top layer steel belt traction home elevator |
| CN115465746A (en) * | 2022-10-08 | 2022-12-13 | 上海汉神机电股份有限公司 | Anti-drop elevator guide rail support fixing structure and installation method |
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Application publication date: 20181218 |