CN209097986U - A kind of layout structure of elevator - Google Patents
A kind of layout structure of elevator Download PDFInfo
- Publication number
- CN209097986U CN209097986U CN201821986231.4U CN201821986231U CN209097986U CN 209097986 U CN209097986 U CN 209097986U CN 201821986231 U CN201821986231 U CN 201821986231U CN 209097986 U CN209097986 U CN 209097986U
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- carriage
- car
- elevator
- guide rail
- wirerope
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Abstract
The utility model discloses a kind of layout structure of elevator, including carriage, car guide rail, carriage wheel, traction machine, machine bed, wirerope and counterweight system.Car guide rail is set on the opposite two sidewalls of hoistway, and medium position and the car guide rail of carriage are slidably connected；Carriage wheel is oppositely disposed at cage bottom, positioned at the side of car guide rail；The setting of counterweight system unilateral side, and be set on the counter weight guide track for being fixed on hoistway wall；Traction machine is fixed on above counter weight guide track, and avoids the space of carriage traffic direction；The end of counterweight-side wirerope is arranged on the bulldog grip of machine bed top and bottom, and wirerope successively bypasses counterweight system, traction machine and carriage wheel, is finally fixed on the bulldog grip on car guide rail or hoistway.By making full use of the space in hoistway, the position of compact each components of arrangement optimizes the connection relationship between each components, headroom height is reduced to 2700mm the application, even lower.
Description
Technical field
The utility model relates to elevator technology field, in particular to a kind of layout structure of elevator.
Background technique
In the prior art, machine bed be arranged in shaft bottom perhaps its position of well headroom can to pit depth or
The size of headroom height proposes high requirement, directly affects installation and maintenance, and headroom height is higher, and hoistway stretches out the part of roof
More, not only design is complicated, increases maintenance cost, and influence appearance；Usual user's hoistway has been made, headroom height ruler
Very little hour, product cannot be suitable for the existing hoistway of user.Carriage wheel is generally arranged at car top at present, needs in carriage
Upper mounting bracket is to fix carriage wheel, for the sake of safety, also certain space is reserved for bracket and carriage wheel, thus to top layer height
Degree proposes very high requirement.It is influenced by above-mentioned two o'clock, usual top layer size is in 2950mm or more.
Utility model content
The purpose of this utility model is to provide a kind of layout structure of elevator, have smaller headroom height.
To solve the above-mentioned problems, the technical solution of the utility model is:
A kind of layout structure of elevator, including carriage, car guide rail, carriage wheel, traction machine, machine bed, wirerope and
Counterweight system；
The car guide rail is set on the opposite two sidewalls of hoistway, and the medium position of the carriage is oriented to and is slided by guide shoe
It is dynamic to be connected on car guide rail；The carriage wheel is oppositely disposed at the car floor of carriage, positioned at the side of car guide rail；It is described right
The setting of weight system unilateral side, and be set in hoistway wall；The traction machine by the machine bed be fixed on hoistway wall or
The top of car guide rail or counterweight system, and avoid the space of carriage traffic direction；The end setting of wirerope counterweight-side is being draged
Draw on base, wirerope successively bypasses counterweight system, traction machine and carriage wheel, is finally fixed on car guide rail or hoistway side
On wall.
Preferably, the wirerope is around the plane for entering and laying out counterweight system formation, with wirerope around entering and lay out carriage
It is vertical to take turns the mutual plane formed.
Preferably, the car floor includes upper car floor, car floor bracket, screw rod and buffer layer, and the screw rod sequentially runs through institute
Car floor, the buffer layer and the car floor bracket are stated, and three is connected.
Preferably, the carriage wheel is fixed on car floor bracket.
Preferably, the counterweight system includes to roller, counterweight frame and counter weight guide track, and the counterweight frame is led by sliding
Boots are arranged on counter weight guide track, and counter weight guide track is fixed in hoistway wall, and wirerope is connected at the described right of counterweight frame top
Roller.
It preferably, further include safety tongs, the safety tongs is set to the top of carriage, and is located in the carriage of car top
The lower section of guide shoe.
Preferably, machine bed, counterweight system and carriage wheel are vertically cut or cut out to the wirerope.
Compared with the existing technology, the beneficial effects of the utility model are:
1. the application proposes a kind of layout structure of elevator, wherein traction machine is set to above hoistway wall or counter weight guide track
Or the car guide rail back side is fixed, after traction machine side, the space above carriage track is only taken full advantage of, well is not needed
Road extending space, to keep the arragement construction of elevator more compact.It is set on traction machine, not will increase the pit depth of elevator；It drags
Draw machine and carriage is arranged in a staggered manner, be not take up the space on carriage traffic direction, that is, traction machine is deposited in the horizontal direction with carriage
In gap, when carriage is run to top layer, traction machine will not generate interference with carriage, and in other words, traction machine will not influence elevator
Headroom height.
2. in the application, carriage wheel is underlying, compared with the existing technology in the operating condition set on carriage wheel, this programme reduces pair
The size requirement of headroom height.
3. fixed upper car floor, buffer layer, car floor bracket are connected into an entirety by screw rod and nut by car floor, effectively
Car floor thickness is reduced, pit depth size is reduced.
4. being set on car safety, safe wrench structure is eliminated below car floor, car floor thickness bottom size is reduced, reduces bottom
Cheat depth dimensions.
Detailed description of the invention
Fig. 1 is the front view of the layout structure of elevator of the application；
Fig. 2 is the lateral plan of the application layout structure of elevator；
Fig. 3 is the lateral plan of the application layout structure of elevator；
Fig. 4 is the floor plan of the application layout structure of elevator；
Fig. 5 is the tunnel dimension benefit analysis explanatory diagram of the application layout structure of elevator；
Fig. 6 is the tunnel dimension benefit analysis explanatory diagram of the application layout structure of elevator；
Fig. 7 is the portion the A schematic diagram of Fig. 6；
Fig. 8 is the portion the B schematic diagram of Fig. 6；
Fig. 9 is the portion the C schematic diagram of Fig. 5.
Wherein, 1, carriage, 11, car cab, 12, sedan-chair frame, 121, vertical beam, 122, carriage wheel, 123, crossbeam, 124, car floor,
1241, upper car floor, 1242, car floor bracket, 1243, buffer layer, 1244, screw rod, 2, car guide rail, 31, traction machine, 32, steel wire
Rope, 33, machine bed, 4, counterweight frame, 5, counter weight guide track, 6, to roller, 71, upper guide shoe, 72, lower guide shoe, 8, safety tongs, 9, rope
Head folder, 10, buffer, 11, mounting rack.
Specific embodiment
It is described in detail below in conjunction with the drawings and specific embodiments.Described orientation is below with side where elevator door
" preceding ", with it is preceding it is opposite be " rear ", following described " two sides " are the left and right sides based on front-rear direction.The ruler being related to below
It is very little in millimeters.
Please refer to Fig. 1-9, a kind of layout structure of elevator, including carriage 1, car guide rail 2, carriage wheel 122, traction machine 3, steel
Cord 32 and counterweight system.
Car guide rail 2 is set on the opposite two sidewalls of hoistway, and the medium position of carriage 1 is oriented to by guide shoe and is led with carriage
Rail 2 is slidably connected；Carriage wheel 122 is oppositely disposed at cage bottom, positioned at the side of car guide rail 2；Counterweight system unilateral side is set
It sets, and is installed in hoistway wall；Traction machine 3 is arranged by machine bed 33 in counterweight system or hoistway wall or car guide rail
Top, and avoid the space of 1 traffic direction of carriage；The end of wirerope 32 is directly or indirectly arranged on hoistway, steel
Cord 32 successively bypasses counterweight system, traction machine 3 and carriage wheel 122.
Specifically: carriage 1 includes car cab 11 and sedan-chair frame 12, wherein sedan-chair frame 12 is used for load-carrying, is openable and closable case
Body, sedan-chair frame 12 is for fixing and carrying car cab 11.Sedan-chair frame 12 includes vertical beam 121 and crossbeam 123, and vertical beam 121 is as set vertically
The beam set corresponds to four angles of car cab 11, is preceding vertical beam convenient for statement, to define positioned at side where elevator door,
It is back vertical tube.Carriage is equipped with the slide block assembly being slidably connected with car guide rail 2 between preceding vertical beam and back vertical tube.Crossbeam
123 are arranged between preceding vertical beam and back vertical tube, for installing other components.It certainly, in various embodiments, can also be same
When crossbeam 123 is set before two between two back vertical tubes between vertical beam.
Guide shoe is arranged on car top and car floor, and the guide shoe being set in car floor is without departing from car floor.Carriage leads to the guide shoe
It is slidably connected with carriage track.The guide shoe defined positioned at the top of carriage 1 is upper guide shoe 71, under the guide shoe positioned at car floor 124 is
Guide shoe 72.There are two upper guide shoe 71 and lower guide shoe 72 are each, each correspondence in the two sides of carriage 1 one upper guide shoe 71 and a lower guide shoe
72, as shown in fig. 7, between preceding vertical beam and back vertical tube, the space of car floor 124 is preferably utilized in lower guide shoe 72, make entire
The more compact structure of elevator.In the present solution, the bottom of lower guide shoe 72 is no more than the lower surface of carriage bracket, reduce to elevator bottom
Cheat the requirement of depth dimensions.
Carriage wheel 122 is underlying, and the operating condition set on middle carriage wheel 122 compared with the existing technology, this programme is reduced to top layer
The size requirement of height.
The setting of counterweight system unilateral side, positioned at the left or right side of carriage 1, the design convenient for planning wirerope 32 around to,
To make it in a smaller space by realizing the traction to carriage 1 in a manner of more compact.
Traction machine 3 can be directly mounted in hoistway wall, can also be indirectly connected with well by car guide rail 2 or counterweight system
Road side wall after 3 side of traction machine, only takes full advantage of the space of 2 top of car guide rail, does not need hoistway extending space,
To keep the arragement construction of elevator more compact.It is set on traction machine 3, not will increase the pit depth of elevator；Traction machine 3 and carriage
1 is arranged in a staggered manner, and is not take up the space on 1 traffic direction of carriage, that is, between traction machine 3 and carriage 1 exist in the horizontal direction
Gap, when the operation of carriage 1 to top layer, traction machine 3 will not be with to interference be generated, and in other words, traction machine 3 will not influence elevator top
Highly.
32 end of wirerope can directly or indirectly connect hoistway, and preferably its end for being located at counterweight-side is arranged in traction machine
On seat 33, the other end is arranged in hoistway wall or car guide rail.Wirerope 32 is from the left/right of carriage 1 around to elevator
Right side/left side, make layout structure of elevator more compactedness.
It can be seen from the above, layout structure of elevator provided by the present application, is dropped by reasonable Arrangement traction machine 3 and carriage wheel 122
The low size requirement to headroom height, also to have great commercial value.
Please continue to refer to Fig. 1-3 and Fig. 5-6, layout structure of elevator further includes being fixed on hoistway wall or car guide rail
On 2, to the machine bed 33 of fixed traction machine 3.
Specifically, machine bed 33 can be directly installed on hoistway by fastener, can also be mounted on by fastener
On car guide rail 2.Machine bed 3 is removably attached on machine bed 33.
Further, one end of wirerope 32 is fixed on machine bed 33, and the other end is fixed in hoistway wall, and,
Wirerope 32 is around entering and lay out counterweight system to be formed by plane, with wirerope 32 around entering and lay out carriage wheel 122 to be formed by
Plane is mutually perpendicular to.In the program, wirerope 32 around the sky taken full advantage of to arrangement between counterweight system and traction machine 3
Between, make to be arranged before and after the wirerope 32 of counterweight system around entering and lay out, so that hoistway horizontal space is not take up, so that elevator
Arragement construction is more compact.
In addition, above-mentioned wirerope 32 can be fixed on machine bed 33 or hoistway by bulldog grip 9.
Please continue to refer to Fig. 9, above-mentioned car floor 124 includes upper car floor, car floor bracket and buffer layer 1243, buffer layer
1243 are placed in car floor and car floor tray rack, and, upper car floor, car floor bracket and buffer layer 1243 are wholely set.
Specifically: plate structure can be used in upper car floor, and the composite structure etc. of plate and reinforcing rib can also be used.
Car floor bracket, which is located at, to be attached in vertical beam 121, and top is covered with car floor.Plate can be used in car floor bracket 1242
Shape, channel steel shape, I-steel shape etc., can be opposite with the entire plane of upper car floor 1241, can also be with the part plan of upper car floor 1241
Relatively, as shown in figure 9, by taking downward opening channel steel shape car floor bracket as an example, the part of car floor bracket 1242 and upper car floor 1241
Plane is opposite, and several car floor brackets 1242 are disposed on the lower surface of upper car floor 1241, if corresponding buffer layer 1243 is also
Dry item, and corresponded with car floor bracket 1242, the car floor bracket 1242 positioned at upper 1241 periphery of car floor is connected by fastener
In vertical beam 121.
Above-mentioned be wholely set can be regarded as three and be fixedly connected with each other or be detachably connected, and it is common that three can be used as an entirety
It is connected in vertical beam 121, can be also connected in vertical beam 121 as individual part.In one embodiment, car floor bracket
A space is formed between 1242 and upper car floor 1241, the buffer layer 1243 of rubber material is set in the space, upper car floor 1241
On be fixed with fastener, such as screw rod 1244, resilient cushion and car floor bracket 1242 are equipped with corresponding with those screw rods 1244
Through-hole, screw rod 1244 passes through nut check after passing through through-hole, thus by upper car floor 1241, car floor bracket 1242 and buffer layer
1243 link together.Certainly, the upper surface of car floor 1241 is sunk in the upper end of those screw rods 1244.
It can be seen from the above, this programme, using the structure for adding buffer layer 1243, buffer layer 1243 absorbs the vibration of carriage 1,
To improve the comfort of elevator.
Please continue to refer to Fig. 4 and Fig. 8, in one embodiment, carriage wheel 122 can be fixed on car floor bracket.Come in detail
It says, car floor bracket is equipped with fixing piece, which can be used plate structure, and fixing piece can be arranged in the unilateral side of carriage wheel 122,
It can also be arranged in the bilateral of carriage wheel 122, carriage wheel 122 and fixing piece are rotatablely connected.Carriage wheel 122 can partially or fully stretch out
Carriage bracket.
Please continue to refer to Fig. 1, Fig. 3 and Fig. 5, counterweight system includes counterweight frame 4, to roller 6 and counter weight guide track 5, right
Weight frame 4 by counter weight guide track 5 connect hoistway, wirerope 32 be connected at 4 top of counterweight frame to roller 6.
Specifically: being slidably connected to centre 4 by sliding guide shoe and counter weight guide track.The top center position of counterweight frame 4
Equipped with groove, roller 6 is set in the groove, so that counterweight system is more compact.In the lateral direction to the axial direction of roller 6, with
Make to switch in and out to 32 sections of wirerope of roller 6 on a vertical plane, and switches in and out carriage wheel 122 with wirerope 32
Wirerope 32 formed plane it is vertical.
Counter weight guide track 5 can be fixed in hoistway wall by a mounting rack 11, and, the car guide rail 2 of counterweight-side can also be consolidated
It is scheduled on the mounting rack 11.
Please continue to refer to Fig. 7-8, layout structure of elevator further includes safety tongs 8, and safety tongs 8 is set to the top of carriage 1, and position
In the lower section of the guide shoe at 1 top of carriage.
Specifically:
Safety tongs 8 is mounted on crossbeam 123.The operating condition that safety tongs 8 is underlying compared with the existing technology is set on safety tongs 8
The requirement to elevator pit depth is reduced afterwards.
Please continue to refer to Fig. 1, Fig. 3 and Fig. 5, wirerope 32 vertically cut or cut out traction machine 3, counterweight system and
Carriage wheel 122 that is, convenient for improving the working efficiency of wirerope 32, and keeps layout structure of elevator compact.
Please continue to refer to Fig. 5, layout structure of elevator may also include buffer 10, which is mounted under hoistway
Side.
It is above-mentioned that the application is had been described in detail from connection relationship and positional relationship, one group of instance data is lifted below to this Shen
It please be further elaborated.The physical feature that following elevator uses is compared with the component in technology, and the area of itself and existing elevator
It is not that each components are arranged according to the arragement construction of the application.
Please continue to refer to Fig. 1-6, by stringent calculating and check, the structure according to the application is arranged elevator:
1. please referring to Fig. 1-3 and Fig. 5-6, car height H3 is 2050,10 compression travel 40 of buffer, surpassed distance 50, carriage
The distance H9 of body 11 to 12 upper beam of sedan-chair frame is 198, calculates to obtain 198-40-50=108, therefore meet design requirement.At this moment top layer
Height H4 can be down to 2700.Since carriage and traction machine 3 there are 20 millimeters of horizontal clearance, promotion carriage can be continued up,
Further reduce headroom height, therefore headroom height can be smaller.The position of influence headroom height is the guide shoe positioned at car upper,
See Fig. 6, guide shoe 21 is carriage extreme higher position, and the gap H5 with well headroom is 232, then it is 232- that buffer 10, which compresses post gap,
40-50=142 meets design requirement.
2. pit depth is analyzed: pit depth H1 is 300,10 compression travel 40 of buffer, surpassed distance 50, the minimum component of car floor
It is H6 with pit gap is 93, it is 93-40-50=3 that buffer 10, which compresses post gap,；Therefore meet design requirement.
3. shaft width size degree is analyzed: seeing Fig. 4, shaft width minimum dimension is equal to car width and adds 500.
It should be noted that the calculating and check process are carried out according to the relevant criterion of elevator design.
Disclosed above is only some embodiments of the application, and however, this application is not limited to this, any this field
Technical staff can think variation, should all fall in the protection domain of the application.
Claims (7)
1. a kind of layout structure of elevator, which is characterized in that including carriage, car guide rail, carriage wheel, traction machine, machine bed, steel
Cord and counterweight system；
The car guide rail is set on the opposite two sidewalls of hoistway, and the medium position of the carriage is oriented to by guide shoe and the company of sliding
It is connected on car guide rail；The carriage wheel is oppositely disposed at the car floor of carriage, positioned at the side of car guide rail；The counterweight system
The unilateral setting of system, and be set in hoistway wall；The traction machine is fixed on hoistway wall or carriage by the machine bed
The top of guide rail or counterweight system, and avoid the space of carriage traffic direction；The end of wirerope counterweight-side is arranged in traction machine
On seat, wirerope successively bypasses counterweight system, traction machine and carriage wheel, is finally fixed on car guide rail or hoistway wall
On.
2. layout structure of elevator as described in claim 1, which is characterized in that the wirerope is around entering and lay out counterweight system shape
At plane, with wirerope around enter and lay out carriage wheel formation mutual plane it is vertical.
3. layout structure of elevator as described in claim 1, which is characterized in that the car floor includes upper car floor, car floor bracket, spiral shell
Bar and buffer layer, the screw rod sequentially runs through the upper car floor, the buffer layer and the car floor bracket, and three is connected
Integrally.
4. layout structure of elevator as claimed in claim 3, which is characterized in that the carriage wheel is fixed on car floor bracket.
5. layout structure of elevator as described in claim 1, which is characterized in that the counterweight system includes to roller, counterweight frame
And counter weight guide track, the counterweight frame are arranged on counter weight guide track by sliding guide shoe, counter weight guide track is fixed in hoistway wall,
Wirerope is connected at the described to roller of counterweight frame top.
6. layout structure of elevator as described in claim 1, which is characterized in that further include safety tongs, the safety tongs is set to sedan-chair
The top in compartment, and the lower section for the guide shoe being located in the carriage of car top.
7. layout structure of elevator as described in claim 1, which is characterized in that traction machine is vertically cut or cut out to the wirerope
Seat, counterweight system and carriage wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986231.4U CN209097986U (en) | 2018-11-29 | 2018-11-29 | A kind of layout structure of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986231.4U CN209097986U (en) | 2018-11-29 | 2018-11-29 | A kind of layout structure of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209097986U true CN209097986U (en) | 2019-07-12 |
Family
ID=67162025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821986231.4U Expired - Fee Related CN209097986U (en) | 2018-11-29 | 2018-11-29 | A kind of layout structure of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209097986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279478A (en) * | 2018-11-29 | 2019-01-29 | 苏州工业职业技术学院 | A kind of layout structure of elevator |
-
2018
- 2018-11-29 CN CN201821986231.4U patent/CN209097986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279478A (en) * | 2018-11-29 | 2019-01-29 | 苏州工业职业技术学院 | A kind of layout structure of elevator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20201129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |