CN206553030U - A kind of elevator drag device and its counterweight frame - Google Patents
A kind of elevator drag device and its counterweight frame Download PDFInfo
- Publication number
- CN206553030U CN206553030U CN201621215664.0U CN201621215664U CN206553030U CN 206553030 U CN206553030 U CN 206553030U CN 201621215664 U CN201621215664 U CN 201621215664U CN 206553030 U CN206553030 U CN 206553030U
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- CN
- China
- Prior art keywords
- column
- crossbeam
- falcon
- counterweight frame
- hole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model is related to a kind of elevator drag device and its counterweight frame.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 by falcon binding structure respectively, and in the falcon socket part position of crossbeam and column provided with welding structure.The connected mode that the utility model middle cross beam is welded after being connect on column using first falcon, to increase the contact area of crossbeam and column by falcon binding structure, on the one hand heavy burden load in part can be undertaken by falcon binding structure, on the other hand the welded weld seam extension of crossbeam and column, weld strength is caused to improve, also connection reliability of the crossbeam on column is allowed for improve, thus counterweight frame has the advantages that structural stability is good in the utility model.
Description
Technical field
The utility model is related to a kind of elevator drag device and its counterweight frame.
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, weight and part elevator load weight for balancing car, it is ensured that the normal operation of elevator traction system reduce 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, which are set up, to be welded on column 12, to constitute rectangular box-like frame
Body.Common counterweight frame is in welding, and two crossbeams 11 of counterweight frame are welded on the outside of column 12, so the support of crossbeam 11
The full intensity by weld seam of power ensures.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
There is the people of the personnel taken in the potential safety hazard that crossbeam 11 comes off from column 12, crisis elevator in power, thus the counterweight frame
Body safety.
The content of the invention
The utility model aims to provide a kind of good counterweight frame of stability, while additionally providing a kind of use counterweight frame
Elevator drag device.
In order to solve the above technical problems, the technical scheme of counterweight frame is as follows in the utility model：
Counterweight frame, including between the upper and lower every two crossbeams and between left and right every two root posts, respective two ends of two crossbeams point
It is not connected to by falcon binding structure 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 set on column, and the end of crossbeam is plugged in the slot or hole.
It is provided with jack on column, jack is runs through the perforation of column in left-right direction, and the end of crossbeam is from the jack
In pass, the welding structure is in the hole passing position and jack of crossbeam between.
Column is C-type steel, and the jack is located on the seamed edge of C-type steel.
The length in slot or hole is less than the width of crossbeam, and the end of crossbeam, which is provided with, coincide inserting in the slot or hole
Falcon head.
The technical scheme of elevator drag device is as follows in the utility model：
Elevator drag device, including counterweight frame and its interior fixation to pouring weight, counterweight frame include between the upper and lower every two horizontal strokes
Beam and between left and right every two root posts, the respective two ends of two crossbeams are connected on corresponding column by falcon binding structure respectively, and
And it is provided with welding structure in the falcon socket part position of crossbeam and column.
The falcon binding structure includes slot or the hole set on column, and the end of crossbeam is plugged in the slot or hole.
It is provided with jack on column, jack is runs through the perforation of column in left-right direction, and the end of crossbeam is from the jack
In pass, the welding structure is in the hole passing position and jack of crossbeam between.
Column is C-type steel, and the jack is located on the seamed edge of C-type steel.
The length in slot or hole is less than the width of crossbeam, and the end of crossbeam, which is provided with, coincide inserting in the slot or hole
Falcon head.
The connected mode that the utility model middle cross beam is welded after being connect on column using first falcon, to be increased by falcon binding structure
The contact area of cross bearer and column, heavy burden load in part on the one hand can be undertaken by falcon binding structure, on the other hand causes horizontal stroke
The welded weld seam extension of beam and column, weld strength are improved, and are also allowed for connection reliability of the crossbeam on column and are carried
Counterweight frame has the advantages that structural stability is good in height, thus the utility model.
Brief description of the drawings
Fig. 1 is the structural representation of counterweight frame in the prior art；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation of drag device in the utility model；
Fig. 4 is the structural representation of counterweight frame in Fig. 3；
Fig. 5 is the partial enlarged drawing at B in Fig. 4.
Embodiment
The embodiment of elevator drag device in the utility model：As shown in figure 3, the drag device includes counterweight frame and its interior
It is fixed to be provided with fag end pulley 23, bottom to pouring weight, at the top of counterweight frame and be 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 by falcon binding structure respectively, 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 set on column 22, the end grafting of crossbeam 21
In jack 26.Jack 26 is runs through the perforation of column 22 in left-right direction, and the end of crossbeam 21 is passed 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 by front and rear parallel two
Spandrel girder is constituted, and the respective two ends falcon of two spandrel girders is connected on column 22 in corresponding jack 26.The length of jack 26 is less than horizontal stroke
The width of beam 21, the end of crossbeam 21 is provided with falcon of the inserting in jack 26 first 25 that coincide, and falcon first 25 is in the end of spandrel girder
Open up the protrusion head left after seam.
There is protrusion head the end of crossbeam 21 of both sides above and below counterweight frame in the present embodiment, during welding, first crossbeam 21
The falcon of protrusion head insertion column 22 is connect in hole, finally the contact surface firm welding of crossbeam 21 and column 22.Accordingly even when weld seam
Entirely ineffective, column 22 itself still can rely on falcon binding structure to provide support force without coming off 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 utility model：The falcon binding structure can also be inserting on crossbeam
Groove or hole coordinate with the falcon joint on column.
The embodiment of counterweight frame in the utility model：Counterweight frame in the structure and above-described embodiment of counterweight frame in the present embodiment
Structure it is identical, therefore repeat no more.
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 to respectively by falcon binding structure on corresponding column, and in the falcon socket part position of crossbeam and column provided with welding knot
Structure.
2. counterweight frame according to claim 1, it is characterised in that the falcon binding structure include the slot set 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 is passed from the jack, and the welding structure is in passing position and inserting for 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 is less than the width of crossbeam, crossbeam
End be provided with falcon head of the inserting in the slot or hole of coincideing.
6. 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 corresponding by falcon binding structure respectively
On column, and welding structure is provided with the falcon socket part position of crossbeam and column.
7. elevator drag device according to claim 6, it is characterised in that the falcon binding structure includes what is set on column
Slot or hole, the end of crossbeam are plugged in the slot or hole.
8. elevator drag device according to claim 7, it is characterised in that jack is provided with column, jack is along a left side
Right direction runs through the perforation of column, and the end of crossbeam is passed from the jack, and the welding structure passes portion in crossbeam
Position and the hole of jack are between.
9. elevator drag device according to claim 8, it is characterised in that column is C-type steel, the jack is located at c-type
On the seamed edge of steel.
10. elevator drag device according to claim 7, it is characterised in that the length in slot or hole is less than the width of crossbeam
Degree, the end of crossbeam is provided with falcon head of the inserting in the slot or hole that coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215664.0U CN206553030U (en) | 2016-11-11 | 2016-11-11 | A kind of elevator drag device and its counterweight frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215664.0U CN206553030U (en) | 2016-11-11 | 2016-11-11 | A kind of elevator drag device and its counterweight frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553030U true CN206553030U (en) | 2017-10-13 |
Family
ID=60368702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215664.0U Expired - Fee Related CN206553030U (en) | 2016-11-11 | 2016-11-11 | A kind of elevator drag device and its counterweight frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629361A (en) * | 2016-11-11 | 2017-05-10 | 西继迅达（许昌）电梯有限公司 | Elevator traction device, counterweight frame and counterweight frame assembling method |
-
2016
- 2016-11-11 CN CN201621215664.0U patent/CN206553030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629361A (en) * | 2016-11-11 | 2017-05-10 | 西继迅达（许昌）电梯有限公司 | Elevator traction device, counterweight frame and counterweight frame assembling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20181111 |