CN106629361A - Elevator traction device, counterweight frame and counterweight frame assembling method - Google Patents
Elevator traction device, counterweight frame and counterweight frame assembling method Download PDFInfo
- Publication number
- CN106629361A CN106629361A CN201610993215.7A CN201610993215A CN106629361A CN 106629361 A CN106629361 A CN 106629361A CN 201610993215 A CN201610993215 A CN 201610993215A CN 106629361 A CN106629361 A CN 106629361A
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- CN
- China
- Prior art keywords
- column
- crossbeam
- counterweight frame
- falcon
- jack
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention relates to an elevator traction device, a counterweight frame and a counterweight frame assembling method. The counterweight frame comprises two beams which are spaced upward and downward and two vertical columns which are spaced left and right. The two ends of each beam are connected with the corresponding vertical columns through joggling structures, and joggling parts of the beams and the vertical columns are provided with welding structures. According to the connecting modes of the beams, the beams are joggled and then welded on the vertical columns, and contact areas of the beams and the vertical columns are increased through the joggling structures. On the one hand, parts of weight loads are carried through the joggling structures, and on the other hand, welding seams of the welding structures of the beams and the vertical columns are prolonged and welding strength of the welding structures of the beams and the vertical columns is improved, reliability of the connection of the beams on the vertical columns is improved, and accordingly, the counterweight frame has the advantage of being good in structure stability.
Description
Technical field
The present invention relates to a kind of elevator drag device, counterweight frame and counterweight frame assemble method.
Background technology
Counterweight belongs to one of big system of elevator eight, is the indispensable part of towed elevator, and it is arranged on the another of car
Side, for balancing the weight and part elevator load weight of car, it is ensured that the normal operation of elevator traction system, reducing energy consumption,
Reduce the loss of power of motor.As depicted in figs. 1 and 2, the counterweight frame of existing counterweight include between the upper and lower every two Hes of crossbeam 11
Between left and right every two root posts 12, the respective two ends of two crossbeam 11 are set up and are welded on column 12, to constitute rectangular box-like frame
Body.In welding, two crossbeams 11 of counterweight frame are welded on the outside of column 12 to common counterweight frame, so the support of crossbeam 11
Power is ensured by the intensity of weld seam entirely.But welding structure certainly exists weld defect, and the detection of the weld defect is more difficult,
If defect exceedes allowed band, the weld strength before crossbeam 11 and column 12 will be not enough to provide enough supports
Power, thus there is the potential safety hazard that crossbeam 11 comes off from column 12 on the counterweight frame, the people of the personnel taken in crisis elevator
Body safety.
The content of the invention
The present invention is intended to provide a kind of counterweight frame of good stability, while additionally providing a kind of elevator using the counterweight frame
Drag device and it is exclusively used in the counterweight frame assemble method of the counterweight frame.
To solve above-mentioned technical problem, the technical scheme of counterweight frame is as follows in the present invention：
Counterweight frame, including between the upper and lower every two crossbeams and between left and right every two root posts, the respective two ends of two crossbeams lead to respectively
Cross falcon binding structure to be connected on corresponding column, and welding structure is provided with the falcon socket part position of crossbeam and column.
The falcon binding structure includes slot or the hole arranged on column, and the end of crossbeam is plugged in the slot or hole.
Jack is provided with column, jack is that the end of crossbeam is from the jack in left-right direction through the perforation of column
In pass, the hole that passing position and jack of the welding structure in crossbeam is between.
Column is C-type steel, and the jack is located on the seamed edge of C-type steel.
Less than the width of crossbeam, the end of crossbeam is provided with identical inserting in the slot or hole to the length in slot or hole
Falcon head.
The technical scheme of counterweight frame assemble method is as follows in the present invention：
Counterweight frame assemble method, comprises the steps：
Step one, the mutual falcon of crossbeam and column is connect；
Step 2, welds in the falcon socket part position of crossbeam and column.
The technical scheme of elevator drag device is as follows in the present invention：
Elevator drag device, including counterweight frame and its interior fixation to pouring weight, counterweight frame include between the upper and lower every two crossbeams and
Between left and right every two root posts, the respective two ends of two crossbeams are connected on corresponding column respectively by falcon binding structure, and
The falcon socket part position of crossbeam and column is provided with welding structure.
The falcon binding structure includes slot or the hole arranged on column, and the end of crossbeam is plugged in the slot or hole.
Jack is provided with column, jack is that the end of crossbeam is from the jack in left-right direction through the perforation of column
In pass, the hole that passing position and jack of the welding structure in crossbeam is between.
Column is C-type steel, and the jack is located on the seamed edge of C-type steel.
The connected mode that middle cross beam of the present invention is welded after being connect using first falcon on column, to increase horizontal stroke by falcon binding structure
The contact area of beam and column, on the one hand can undertake part heavy burden load by falcon binding structure, on the other hand cause crossbeam and
The welded weld seam of column extends, weld strength is improved, and also allows for connection reliability of the crossbeam on column and improves, because
And counterweight frame has the advantages that structural stability is good in the present invention.
Description of the drawings
Fig. 1 is the structural representation of counterweight frame in prior art；
Fig. 2 is the partial enlarged drawing in Fig. 1 at A；
Fig. 3 is the structural representation of drag device in the present invention；
Fig. 4 is the structural representation of counterweight frame in Fig. 3；
Fig. 5 is the partial enlarged drawing in Fig. 4 at B.
Specific embodiment
The embodiment of elevator drag device in the present invention：As shown in figure 3, the drag device includes counterweight frame and its interior fixation
To pouring weight, fag end pulley 23, bottom is provided with the top of counterweight frame and is provided with buffer collision block 24.
As shown in Figure 4 and Figure 5, counterweight frame mainly by between the upper and lower every two crossbeams 21 and between left and right every two root posts 22
Composition, the respective two ends of two crossbeam 21 are connected on corresponding column 22 respectively by falcon binding structure, and in crossbeam 21 and are stood
The falcon socket part position of post 22 is provided with welding structure.Falcon binding structure includes the jack 26 arranged on column 22, the end grafting of crossbeam 21
In jack 26.For in left-right direction, through the perforation of column 22, the end of crossbeam 21 passes jack 26 from the jack 26,
Welding structure passing between position and the hole edge of jack 26 in crossbeam 21.
Column 22 is C-type steel, and jack 26 is located on the seamed edge of C-type steel.Every crossbeam 21 is parallel by before and after two
Spandrel girder is constituted, and respective two ends falcon is connected on column 22 in corresponding jack 26 two spandrel girders.The length of jack 26 is less than horizontal stroke
The width of beam 21, the end of crossbeam 21 is provided with falcon 25 of the identical inserting in jack 26, and falcon 25 is in the end of spandrel girder
Open up the protrusion head stayed after seam.
There is protrusion head the end of crossbeam 21 of the upper and lower both sides of counterweight frame in the present embodiment, during welding, first crossbeam 21
The falcon of protrusion head insertion column 22 is connect in hole, finally crossbeam 21 and the contact surface firm welding of column 22.Accordingly even when weld seam
Entirely ineffective, column 22 itself still can provide support force without coming off by falcon binding structure to crossbeam 21, so as to be connect using falcon
Method, the fastness for the crossbeam 21 of counterweight frame provides double shield.
The other embodiment of elevator drag device in the present invention：The falcon binding structure can also be the slot on the crossbeam or
Hole coordinates with the falcon joint on column.
The embodiment of counterweight frame in the present invention：In the present embodiment in the structure of counterweight frame and above-described embodiment counterweight frame knot
Structure is identical, therefore repeats no more.
The embodiment of counterweight frame assemble method in the present invention：The method comprises the steps：
1, the mutual falcon of crossbeam and column is connect；
2, weld in the falcon socket part position of crossbeam and column.
The mode that the crossbeam and column of counterweight frame is welded after first falcon connects in the present embodiment is attached, and on the one hand falcon connects
Pre-determined bit of the crossbeam on column can be ensured, welding precision is improved；Another aspect falcon meets company that can be between web beam and column
Connect intensity so that in the case that damaging occurs in welding structure, what crossbeam still can be reliable and stable is connected on column.
Claims (10)
1. counterweight frame, including between the upper and lower every two crossbeams and between left and right every two root posts, it is characterised in that two crossbeams are each
Two ends be connected on corresponding column by falcon binding structure respectively, and the falcon socket part position of crossbeam and column be provided with welding knot
Structure.
2. counterweight frame according to claim 1, it is characterised in that the falcon binding structure include the slot arranged on column or
Hole, the end of crossbeam is plugged in the slot or hole.
3. counterweight frame according to claim 2, it is characterised in that jack is provided with column, jack is in left-right direction
Through the perforation of column, the end of crossbeam passes from the jack, and the welding structure passes position and insert in crossbeam
The hole in hole is between.
4. counterweight frame according to claim 3, it is characterised in that column is C-type steel, the jack is located at the rib of C-type steel
Bian Shang.
5. counterweight frame according to claim 2, it is characterised in that the length in slot or hole less than crossbeam width, crossbeam
End be provided with falcon head of the identical inserting in the slot or hole.
6. counterweight frame assemble method, it is characterised in that comprise the steps：
Step one, the mutual falcon of crossbeam and column is connect；
Step 2, welds in the falcon socket part position of crossbeam and column.
7. elevator drag device, including counterweight frame and its interior fixation to pouring weight, counterweight frame include between the upper and lower every two crossbeams
Between left and right every two root posts, it is characterised in that the respective two ends of two crossbeams are connected to respectively corresponding by falcon binding structure
On column, and welding structure is provided with the falcon socket part position of crossbeam and column.
8. elevator drag device according to claim 7, it is characterised in that the falcon binding structure includes what is arranged on column
Slot or hole, the end of crossbeam is plugged in the slot or hole.
9. elevator drag device according to claim 8, it is characterised in that jack is provided with column, jack is along left
Right direction runs through the perforation of column, and the end of crossbeam passes from the jack, and the welding structure passes portion in crossbeam
The hole of position and jack is between.
10. elevator drag device according to claim 9, it is characterised in that column is C-type steel, the jack is located at c-type
On the seamed edge of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993215.7A CN106629361A (en) | 2016-11-11 | 2016-11-11 | Elevator traction device, counterweight frame and counterweight frame assembling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993215.7A CN106629361A (en) | 2016-11-11 | 2016-11-11 | Elevator traction device, counterweight frame and counterweight frame assembling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106629361A true CN106629361A (en) | 2017-05-10 |
Family
ID=58805589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610993215.7A Pending CN106629361A (en) | 2016-11-11 | 2016-11-11 | Elevator traction device, counterweight frame and counterweight frame assembling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106629361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115783943A (en) * | 2022-11-17 | 2023-03-14 | 东台创跃机电有限公司 | Elevator car convenient to assemble |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001122560A (en) * | 1999-10-28 | 2001-05-08 | Toshiba Elevator Co Ltd | Counterweight for elevator |
| CN201650966U (en) * | 2010-02-08 | 2010-11-24 | 徐孝立 | Column beam connecting device of combined type steel bed |
| US20110100763A1 (en) * | 2009-09-15 | 2011-05-05 | Tom Wiacek | Interlocking Elevator Cab Assembly |
| CN202186819U (en) * | 2011-07-27 | 2012-04-11 | 浙江诺比克电梯有限公司 | Counterweight device for elevator |
| CN202373865U (en) * | 2011-12-27 | 2012-08-08 | 广东正超电气有限公司 | Frame connecting structure for low-voltage switch cabinet |
| CN103771228A (en) * | 2014-01-08 | 2014-05-07 | 日立电梯（中国）有限公司 | Welding-free car platform frame and welding-free car platform |
| CN205603020U (en) * | 2016-04-15 | 2016-09-28 | 西继迅达（许昌）电梯有限公司 | Elevator counterweight device |
| CN206553030U (en) * | 2016-11-11 | 2017-10-13 | 西继迅达（许昌）电梯有限公司 | A kind of elevator drag device and its counterweight frame |
-
2016
- 2016-11-11 CN CN201610993215.7A patent/CN106629361A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001122560A (en) * | 1999-10-28 | 2001-05-08 | Toshiba Elevator Co Ltd | Counterweight for elevator |
| US20110100763A1 (en) * | 2009-09-15 | 2011-05-05 | Tom Wiacek | Interlocking Elevator Cab Assembly |
| CN201650966U (en) * | 2010-02-08 | 2010-11-24 | 徐孝立 | Column beam connecting device of combined type steel bed |
| CN202186819U (en) * | 2011-07-27 | 2012-04-11 | 浙江诺比克电梯有限公司 | Counterweight device for elevator |
| CN202373865U (en) * | 2011-12-27 | 2012-08-08 | 广东正超电气有限公司 | Frame connecting structure for low-voltage switch cabinet |
| CN103771228A (en) * | 2014-01-08 | 2014-05-07 | 日立电梯（中国）有限公司 | Welding-free car platform frame and welding-free car platform |
| CN205603020U (en) * | 2016-04-15 | 2016-09-28 | 西继迅达（许昌）电梯有限公司 | Elevator counterweight device |
| CN206553030U (en) * | 2016-11-11 | 2017-10-13 | 西继迅达（许昌）电梯有限公司 | A kind of elevator drag device and its counterweight frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115783943A (en) * | 2022-11-17 | 2023-03-14 | 东台创跃机电有限公司 | Elevator car convenient to assemble |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant after: Xiji Xunda Elevator Co., Ltd Address before: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant before: XJ SCHINDLER (XUCHANG) ELEVATOR Co.,Ltd. |
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| CB02 | Change of applicant information |